The Best Concrete Bonding Agents for Your Project

The construction industry relies heavily on concrete, and the availability of reliable concrete contractors is crucial for project success. Delays in concrete supply can significantly impact construction timelines across entire states. This article identifies and profiles the ten largest concrete contractors in the U.S. for 2023, based on their 2021 revenue and rankings from Engineering News Report (ENR). Topping the list is Baker Construction Enterprises Inc. with $1.65 billion in revenue, maintaining its number one position. Through its primary concrete affiliate, Baker Concrete Construction, the company operates across the U.S. with 16 locations. Their diverse portfolio includes civil, commercial, multi-family, industrial, institutional, and mission-critical projects, with notable works such as the Arlington National Cemetery Expansion and the ExxonMobil Headquarters. Following closely at second place is Lithko Contracting LLC, headquartered in West Chester, Ohio, with a 2021 revenue of $1.35 billion. Lithko boasts a unique 'close-to-home strategy' with 22 semi-autonomous branches, serving various sectors including education, retail, manufacturing, residential, and hospitality. They have consistently held the second spot on ENR’s list for four years, with significant projects including Duke University Environmental Hall and Nashville International Airport Hangar. Structural Group Inc. ranks third with $685 million in revenue, specializing in infrastructure repair and maintenance, new construction, and product design across commercial, public, transportation, water, industrial, and power sectors. They also have an international presence with offices in the UAE and Qatar, and projects like the Catholic University of America Seton Hall restoration. Largo Concrete Inc., a Los Angeles-based contractor, comes in fourth with $643 million in revenue. They specialize in multi-level, cast-in-place structures, offering comprehensive services including formwork and architectural concrete, primarily operating in the western U.S. Suntec Concrete Inc. is fifth, generating $588 million, and is recognized as the largest commercial concrete construction company in the Southwest, with expertise in structural, tilt panel, flatwork, and foundation work. Kent Companies Inc. is ranked sixth with $522.3 million, offering a broad range of services beyond concrete, including pumping, sitework, and building restoration, serving diverse sectors across multiple states. Keystone Concrete, a Texas-based contractor, is seventh with $490 million in revenue, focusing on commercial, industrial, and residential projects primarily within Texas and the Southwest U.S. Concrete Strategies, earning $443 million, is eighth and specializes in architectural site cast concrete, structural concrete, and flatwork, mainly operating in the Midwest and Western U.S. CECO Construction Group, at ninth with $435.7 million, is a design-assist structural concrete contractor with a national reach, handling over 200 projects annually and offering expertise in various delivery methods. Lastly, TAS Concrete Construction LLC, with $337.5 million in revenue, rounds out the top ten, emphasizing its significant manpower and extensive portfolio in multi-family housing, industrial, retail, education, religious, and healthcare sectors primarily in Texas. #ConcreteContractors #ConstructionIndustry #USConstruction #ENRRatings #BuildingMaterials #IndustryTrends #ConstructionCompanies #CivilEngineering #SpecialtyContractors

L&M Construction Chemicals, a family-owned business established in 1961 and based in Omaha, Nebraska, specializes in manufacturing concrete chemicals and treatments for both general concrete construction and the polished concrete industry. The company's initial product was DEBOND Form Coating, a form release agent. Over the years, L&M has expanded its product range to include topical sealers, chemical hardeners, and densifiers, all manufactured for various applications in concrete construction. Greg Schwietz, the second-generation President, who joined in 1974, highlights the importance of their product lines, especially those tailored for polished concrete. L&M manufactures a 'family' of polishing products, including densifiers, topical sealers, repellents, and color dyes, all designed to work synergistically based on a contractor's specific needs. Densifiers are crucial for the polished concrete process, particularly because mechanical polishing can remove some of the hard-troweled surface, thereby weakening the concrete. Applying a densifier helps restore lost durability and enhance the concrete's strength, especially with a second coat. Schwietz emphasizes the importance of applying one coat of chemical densifier towards the end of the polishing process to improve floor hardness, with a second coat further enhancing the surface. Topical sealers and repellents offer additional protection to polished concrete floors, with topical sealers typically providing chemical resistance or color enhancement, and repellents addressing more specialized requirements. The company also offers the FGS system of products for polished concrete, ensuring that contractors have the appropriate products for each stage of the process. L&M Construction Chemicals has been an active member of the Concrete Polishing Association of America (CPAA) since 2009. Schwietz strongly advocates for the benefits of CPAA membership, noting that the organization provides essential training for contractors to achieve proper polished concrete installation. He believes that polished concrete will remain a popular choice for property owners and stresses that even the most effective chemicals cannot compensate for a lack of understanding of the polishing process. L&M encourages its contractor customers to pursue CPAA training, and currently, six of its employees hold CPAA Craftsman accreditation. This commitment to accreditation ensures that L&M employees have a deeper understanding of the entire process beyond just the chemical components. Schwietz underscores the collective responsibility within the polished concrete industry to support one another and eradicate substandard work, a goal he believes the CPAA's mission and dedication can help achieve. #ConstructionChemicals #ConcretePolishing #Densifiers #TopicalSealers #ConcreteProtection #CPAAAccreditation #ConstructionIndustry #DecorativeConcrete #BuildingMaterials

This article provides a comprehensive, though not exhaustive, list of key events, conferences, and tradeshows scheduled for the concrete industry in 2026. These gatherings offer valuable opportunities for concrete contractors and professionals to explore new equipment and solutions, network with peers, and stay updated on industry trends and advancements. The listed events span various aspects of the concrete industry, from general concrete and masonry to specialized areas like decorative concrete, precast concrete, shotcrete, and deep foundations. January kicks off the event calendar with the World of Concrete, an annual international event renowned for its extensive exhibits, educational sessions, and special events focusing on both concrete and masonry. February is a busy month, featuring The Precast Show, which highlights new technologies and offers networking opportunities, precast plant tours, and seminars. The Precast/Prestressed Concrete Institute Convention also takes place in February, alongside PAVE/X: The Pavement Experience, a three-day event designed to enhance business through networking, new product showcases, and over 60 hours of educational content. Additionally, the Decorative Concrete Expo in February provides a platform for decorative concrete artists to connect, learn from demonstrations, and share advice. The National Ready-Mix Concrete Association Annual Convention closes out February, gathering professionals to discuss current trends and future challenges in ready-mix concrete. March continues with significant events, including the National Stone, Sand, & Gravel Association Annual Convention, offering educational sessions, networking, and discussions on industry issues. The American Shotcrete Association Shotcrete Convention & Technology Conference focuses on the unique aspects of shotcrete, presenting new equipment, materials, and applications, and celebrating award winners. The American Concrete Institute Spring Concrete Convention in late March to early April features exhibits, workshops, roundtables, and symposiums, providing numerous educational opportunities. April's events include the Concrete Sawing & Drilling Association Annual Conference, designed for concrete professionals to gather inspiration, with meetings, general sessions, workshops, and offsite excursions. The American Society of Concrete Contractors Committee Week is also in April, followed by the IEEE-IAS/American Cement Association Cement Conference, which typically draws over a thousand attendees and hundreds of companies, offering training sessions, tradeshow exhibits, and networking, often including a cement plant tour. Moving into May, the Post-Tensioning Institute Convention delivers education-packed days, networking events, and expert speakers, focusing on expanding knowledge and celebrating the post-tensioning industry. June features SuperPile, a joint event by The Deep Foundations Institute and The International Association of Foundation Drilling, which includes technical committee meetings and presentations on the latest developments, innovations, and challenges in piling foundations. July hosts the Pile Driving Contractors Association Annual Conference, focusing on technical information, professional development, sustainability, and projects showcasing driven piles. The Concrete Foundations Association Annual Convention in July provides educational sessions, exhibits, and social opportunities, with presentations on hot topics and business operations. September includes the Precast/Prestressed Concrete Institute's Committee Days Conference. October brings the National Precast Concrete Association Annual Convention, aimed at company owners and high-level managers for association business, executive training, and future insights. The American Concrete Institute Fall Concrete Convention in October features over 100 meetings and numerous educational technical sessions on industry innovations. The National Ready-Mix Concrete Association ConcreteWorks event also in October is dedicated to ready-mixed concrete professionals for networking, seminars, and exploring the latest in the exhibit hall. Finally, November concludes the calendar with the Deep Foundations Institute's Annual Conference on Deep Foundations, with a theme centered on “Sea Level Impacts: Navigating Challenges Together,” exploring advancements and challenges related to rising sea levels. The American Society of Concrete Contractors Blended Cement Workshop, held in collaboration with the American Cement Association and the National Ready Mixed Concrete Association, provides practical guidance and expert insights into blended cements, which are increasingly important in modern construction. These events collectively offer comprehensive coverage of the concrete industry, catering to diverse professional needs and interests. #ConcreteIndustry #ConstructionEvents #Tradeshows #ConcreteContracting #DecorativeConcrete #PrecastConcrete #ReadyMixConcrete #DeepFoundations

The increasing popularity of decorative concrete in various applications, from countertops to fireplace surrounds, highlights the importance of selecting the appropriate mix design for precast projects. Contractors have two primary options: a made-from-scratch mix or a pre-packaged bag mix, each with distinct advantages and disadvantages. Made-from-scratch mixes offer cost reduction and flexibility, allowing contractors to purchase individual ingredients such as gravel, sand, and cement. Jeff Girard, president of The Concrete Countertop Institute, advocates for teaching students to create both aggregate-based and sand-based mixes. He emphasizes that decorative concrete mixes differ significantly from standard concrete, urging contractors to avoid using sidewalk concrete for high-quality countertops due to client expectations. While designing one's own mix can save money, it demands a higher skill level, akin to a ready-mix plant's trained professionals who engineer concrete mixes. Conversely, bag mixes provide consistency and ease of use. Buddy Rhodes, owner of Buddy Rhodes Concrete Products, notes that white cement-based bag mixes, when combined with consistent water and pigment amounts, yield dependable results, unlike Portland gray cement mixes which can lead to slight color variations. He suggests that bag mixes allow contractors to concentrate on the finishing process rather than the complexities of mix design. Mike Heidebrink of Cheng Concrete agrees, stating that bag mixes enable contractors to focus on the overall product quality, freeing them from the chemistry involved. Doug Bannister of enCOUNTER highlights the security, reliability, and dependability of bag mixes, particularly for contractors less familiar with concrete chemistry, allowing them to understand the limits of their work. Regardless of the chosen mix type, several admixtures are crucial. Pozzolans are essential mineral powders that replace a portion of the cement, enhancing the concrete's long-term quality by reacting with its by-products. Superplasticizers are another vital admixture, enabling workability without the detrimental addition of excessive water, which can weaken the concrete. Polymers can be added to improve the concrete's flexural strength, and pigments are commonly used for coloring. The aggregate size is also a critical factor for precast projects like countertops, with Heidebrink recommending 3/8-inch aggregate or smaller for wet cast concrete to prevent cracking, while Rhodes typically works with ¼-inch aggregate for dense, polishable mixes. Ultimately, the choice between mix types depends on the contractor's comfort level and expertise, with a deeper understanding of concrete mechanics leading to better outcomes. To ensure successful precast projects, contractors should adhere to five key tips: avoiding excessive water by using superplasticizers to maintain workability, achieving a well-graded mix to ensure tightly packed particles and reduced paste needs, curing slowly to allow concrete to reach its full strength, using the proper amount of cement to prevent cracking (while being mindful that more cement requires more water), and educating clients about concrete's susceptibility to staining to manage expectations. #ConcreteCountertops #DecorativeConcrete #MixDesign #Admixtures #ConcreteCuring #ConstructionMaterials #BuildingTechniques #MaterialSelection

The construction industry, particularly concrete work, faces significant challenges in project planning and execution, often leading to costly deviations from initial plans. Concrete construction is inherently high-stakes due to its complex, interconnected activities and the unforgiving nature of concrete pours, where errors can result in extensive rework, delays, and budget overruns. Traditional planning methods, such as Gantt charts, are often insufficient for conveying critical information to all team members, leading to miscommunication and workflow disruptions. Many construction professionals prefer visual representations over abstract schedules, and current solutions like comprehensive 3D Building Information Models (BIM) are often too expensive and resource-intensive for many contractors. Artificial Intelligence (AI) technology is emerging as a transformative tool to address these issues in concrete construction. AI-driven software can analyze schedules to identify risks and predict potential incidents, enhancing project foresight. Computer vision and imaging technologies automatically capture site progress, while embedded sensors in concrete, combined with AI platforms, monitor curing conditions and predict strength gain. Generative scheduling, powered by AI, allows for rapid simulation of various scheduling scenarios, providing teams with data to make faster, more accurate decisions. However, the effectiveness of AI is contingent on the quality of data input and organized processes. To bridge the gap between traditional Gantt charts and expensive BIM models, lightweight, intuitive visual planning tools are gaining traction. These tools enable project teams to upload schedules and drawings to visualize Gantt charts in 2D over a site layout, color-coding scopes by crew, equipment, activity, or phases. Filters help teams focus on critical paths, and AI can optimize these paths, exploring alternative sequencing options to reduce project durations or costs. Such visual software improves communication among field professionals, allowing them to understand daily schedules, communicate changes, and coordinate with subcontractors more effectively. Digital visual workspaces also facilitate the organization of field photos for as-built records, forming a 2D digital twin. AI is not intended to replace human expertise but to augment it, empowering concrete contractors to make better, faster decisions. It helps in optimizing resource allocation and utilization, such as formwork, crews, and equipment, which were previously estimated based on experience and instinct, often leading to over- or underutilization. For instance, an AI tool helped a concrete subcontractor reduce the required formwork for a 60-ft. below-grade excavation by 40%, enabling a lower, winning bid and increased profit margins. Another example shows AI’s ability to compare materials, revealing that quick-set concrete could reduce project duration by 50 days and lower costs by 3.5% on a high-rise project, despite its higher material price. Predictive analytics, utilizing historical safety data and site imagery, can also identify high-risk activities and flag congested zones during critical pour windows. AI enables proactive jobsite management by recommending adjustments based on project priorities like minimizing downtime, hitting milestones, or controlling costs. Traditional reactive decision-making, often involving simply adding more labor or materials, is frequently inefficient. AI tools can analyze numerous “what-if” scenarios in minutes, identifying the most efficient and risk-aware strategies. This allows teams to find the optimal balance of efficiency and focus their time on strategic decision-making rather than solving complex problems manually under pressure with incomplete data. Ultimately, AI provides the critical information needed to adapt to inevitable changes and make smart job site decisions that enhance productivity and project success. #ArtificialIntelligence #ConcreteConstruction #ProjectManagement #GenerativeScheduling #ConstructionTechnology #SiteManagement #WorkflowOptimization #ResourceAllocation #PredictiveAnalytics

This article reviews the top seven super glues available for household repairs, addressing the common challenge of finding the most effective adhesive for various materials. Super glue, also known as Cyanoacrylate Adhesive (CA) or instant adhesive, was accidentally invented by Dr. Harry Coover during WWII while working on plastic gun sights. It took nine years for its fast-bonding properties and commercial benefits to be rediscovered. Since then, it has become a staple in homes, offices, and workshops, with a wide array of products on the market. While instant glue works on many surfaces, specific formulations are better suited for particular materials. The article highlights seven super glue brands, each catering to different use cases. Loctite Super Glue Gel Control is noted for its versatility, bonding to leather, wood, paper, metal, chipboard, ceramic, and various hard plastics. Its gel consistency prevents drips, making it ideal for precise vertical applications, and it dries transparently in 15-30 seconds. Gorilla Super Glue Gel is another popular option, capable of bonding diverse materials like hard plastic to metal. It also features a thick gel consistency, dries in 10-45 seconds, and is 100% waterproof, with an anti-clog cap for extended usability. Krazy Glue is presented as a trusted brand, balancing strength, ease of use, quick drying, and affordability, with variants for brush application on larger surfaces or precision tips for detailed work. The Original Super Glue excels with clean, non-porous surfaces like glass, plastic, and rubber, offering a precision applicator and paintability. Starbond Super Fast Thin Cyanoacrylate Glue is recommended for close-fitting parts and wood due to its water-like consistency, which allows deep penetration into micro-cracks. It’s also suitable for creating high-gloss finishes and comes with various application caps and an anti-clog nozzle. The Bob Smith Industries Maxi Cure/Insta-Set Combo Pack offers a quick-setting, extra-thick CA glue combined with an accelerator spray that reduces drying time to eight seconds and enhances joint strength, making it effective for most plastics, ceramics, and hardwoods. Finally, Loctite Ultra Gel Control provides durable, rubber-toughened bonds that resist high impact, extreme temperatures, and water, making it suitable for flexible applications like leather repairs and allowing for repositioning before setting. A buying guide provides factors to consider when selecting super glue. Surface type is crucial, as some CAs are specific to certain materials, and caution is advised against using super glue on cotton, wool, or foam due to potential fire hazards. Drying and curing times vary, with partial curing taking seconds to minutes and full curing up to 48 hours. Usability factors include applicator types, dispensing mechanisms, and ease of handling. The intended use of the repaired item, such as dishwasher safety or outdoor exposure, dictates the required properties of the glue. Viscosity (thickness) affects drying time and application messiness, with thin glues penetrating better and thick glues being suitable for vertical applications. Color considerations include transparency, potential blooming (chalky appearance) after hardening, and paintability for aesthetic finishes. Effective use tips include protecting the work area, wearing gloves for skin protection, pre-fitting pieces to ensure accurate placement before the fast-setting glue takes hold, and cleaning contact surfaces for optimal bonding. Proper ventilation is essential due to strong odors, and using less glue is generally more effective, as excessive amounts can hinder bond formation. Avoiding adjustments after initial fixture time and understanding full curing times are important for bond strength. Finally, maintenance tips cover cleaning nozzles, immediate capping, and proper storage—unopened tubes often benefit from refrigeration, while opened ones should be kept airtight, upright, and away from heat and direct sunlight, sometimes with silica-dry packs to prevent moisture contamination. #SuperGlue #Adhesives #HouseholdRepairs #DIYProjects #InstantGlue #Cyanoacrylate #ProductReview #HomeImprovement

Bob Harris, the Senior Director of Decorative Concrete Consulting and a Principal for the SSI Team, is a globally recognized expert in the decorative concrete industry. A third-generation concrete finisher and former President of the Decorative Concrete Institute, Harris has dedicated his career to advancing architectural decorative concrete through pioneering ideas, extensive education, and practical application. His expertise is particularly notable in concrete repair, where he possesses a unique ability to make repairs undetectable. Harris has been a prominent speaker at major industry events, including the World of Concrete for 15 consecutive years and World of Concrete in Mexico City for four years. He served as Master of Ceremonies at the Con/Expo Con/Agg demo in Las Vegas in 2002 and has participated in numerous speaking engagements for the Decorative Concrete Council. His international teaching experience spans countries such as Canada, the Caribbean, Germany, England, Greece, Indonesia, Ireland, Italy, Mexico, and South Africa. He is the prolific author of several books, with over 37,000 copies sold worldwide. His 'Guide Series' covers critical topics such as Stained Interior Concrete Floors, Stamped Concrete, Concrete Overlays and Toppings, and Polished Concrete Floors. Beyond his written works, Harris has produced educational DVDs for his own brand and for organizations like the Portland Cement Association, AGC-Laborers, and the Concrete Network. His insights are also regularly featured in articles for _Concrete Network_, _Concrete Decor_, and _Concrete Construction_ magazines. Before his current role, Harris spent nearly a decade with a major decorative concrete product manufacturer, where he eventually directed product training. In this capacity, he conducted hands-on architectural concrete training seminars globally and was instrumental in technical support, research, and development. His contributions to industry associations, including ACI, ASCC, and DCC, have significantly advanced the education and training necessary for decorative concrete to become a prominent feature in modern buildings and landscapes. A significant part of Harris's practical experience includes six years as a senior superintendent, exclusively working on decorative "themed" concrete projects within Disney theme parks. During this time, he personally oversaw or supervised the placement of over three million square feet of decorative concrete, incorporating integral color, dry-shake color hardeners, and chemical stains, particularly in major Disney theme parks in Orlando, Florida. In recognition of his achievements, unwavering commitment to excellence, and innovative contributions that have fostered the growth of the decorative concrete industry, Bob Harris was among the first individuals inducted into the Decorative Concrete Hall of Fame in 2010. He also actively serves as a committee member of ACI 310, focusing on Decorative Concrete, continuing his influence on industry standards and practices. #BobHarris #DecorativeConcrete #ConcreteFinisher #ConcreteEducation #WorldOfConcrete #ArchitecturalConcrete #ConcreteRepair #IndustryExpert

Jonathan Kozlowski serves as an editor for prominent construction industry publications, including _Concrete Contractor_ since October 2020, _Rental_ since October 2023, and GreenIndustryPros.com starting April 2025. With over 15 years of experience in the B2B publishing sector, Kozlowski began his career in 2006, focusing on editing, writing, and publishing articles. His professional background includes work for two law enforcement-centric publications and websites, where he acquired knowledge about product innovation and the importance of meeting deadlines. Throughout his career, he has documented groundbreaking products and emerging technology trends within various industries. Kozlowski's recent contributions cover a range of topics within the concrete, rental, and construction technology sectors. In an article on decorative concrete, he explores the concept of "luxury concrete" and the efforts involved in achieving success in this niche, featuring insights from The Euclid Chemical Company. Another piece delves into precision matters in seismic retrofitting concrete, presenting a Q&A with Kyle Tourjé of Alpha Structural Inc. regarding improving earthquake resilience in concrete placement. He also compiled a list of concrete events and tradeshows scheduled for 2026, offering contractors a guide to upcoming industry gatherings. His work in the rental equipment domain includes an interview with Craig Paylor, the new president of LGMG North America, Inc., discussing the implications of the LGMG relaunch for equipment rental companies. Furthermore, he highlighted a certification milestone for Ecocem's ACT I ternary blended cement, which received ASTM C1157 certification, indicating its planned use in Southern California foundations. Kozlowski also covered the preparedness of the rental industry for grid instability, providing insights from the Propane Education & Research Council (PERC) on managing power demands. In construction safety technology, he explored five strategies for protecting jobsites and equipment rental lots through a Q&A with Adam Haworth of Wireless CCTV, focusing on site surveillance and security. He also curated a panel discussion featuring concrete industry insiders who shared their perspectives on emerging tech trends reshaping concrete construction. Additionally, Kozlowski addressed preparing rental fleets for stormy seasons, with tips from the Outdoor Power Equipment Institute (OPEI) for handling unpredictable weather conditions. Finally, he reported on Microsoft's investment in low-carbon cement production through Fortera, aiming to bolster the supply of environmentally friendly cement. Another article detailed the engineering challenges and solutions for the 55 Willoughby project, specifically the use of post-tensioned concrete beams to support a 31-story cantilevered structure, as explained by DeSimone Consulting Engineering. #JonathanKozlowski #ConcreteContractor #RentalIndustry #GreenIndustryPros #B2BPainting #ConstructionTechnology #DecorativeConcrete #SeismicRetrofitting #EquipmentRental #CementInnovation #GridInstability #ConstructionSafety #IndustryTrends #LowCarbonCement #StructuralEngineering

Hindman Concrete Construction, part of Hindman Custom Built Homes Inc., has been serving the Lubbock area for over 40 years, specializing in custom homes, light commercial buildings, and diverse concrete construction services. The company is introducing new products and services to complement its existing offerings of on-site and ready-built homes. A primary focus is on concrete improvements, addressing common issues like cracked or uneven concrete, which can pose safety hazards or detract from a property's appearance. Hindman Concrete Construction offers removal and replacement services for existing driveways, sidewalks, and patios, utilizing appropriate equipment for efficient and effective execution. Beyond basic repair and replacement, Hindman provides decorative concrete options to enhance aesthetic appeal. This includes colored, stamped, and sealed concrete, which can be applied over existing sound concrete surfaces or installed as new pours for sidewalks, patios, or curbs. The process involves using 3,000 psi strength concrete with integral color mixed in, followed by the application of an accent color and stamping with a desired pattern. After drying, the concrete is detailed to smooth any rough spots and then sealed for durability and protection. Additionally, the company offers staining services for existing exterior concrete, allowing for a variety of colors to complement outdoor spaces. For commercial and residential properties requiring ADA accessibility, Hindman Concrete Construction is equipped to design and build handicapped ramps complete with handrails. An example of their institutional work includes a two-building classroom project for West Texas Opportunities Headstart in Andrews, which incorporated foundations, handicapped ramps, and handrails. The company is also involved in larger commercial ventures, such as the ongoing construction of a 4,580 square foot Public Transportation building destined for Marfa, Texas. Hindman Ready Built Homes Inc. relies on a network of trusted local sub-contractors with whom they have established long-standing relationships. The company is fully insured and licensed in New Mexico, holding memberships with reputable organizations such as the Better Business Bureau, Lubbock Chamber of Commerce, West Texas Home Builders, Texas Association of Builders, and the National Association of Home Builders. Prospective clients are encouraged to verify their credentials through these associations. While concrete services are a significant part of their business, Hindman also continues its tradition of building quality custom on-site and ready-built homes. For custom home inquiries, individuals can contact Mike Hindman. For concrete or commercial service needs, Mark Hindman is the point of contact. The team includes full-time employees Riley Feagin, Chris Bigham, Jerry Parker, and Art Culwell. For customer convenience, Hindman accepts MasterCard, Visa, and Discover without additional charges. Further information, including photos, floorplans, and pricing for ready-built homes, is available on their website. #ConcreteConstruction #HomeImprovement #LubbockServices #DecorativeConcrete #ADAAccessibility #CustomHomes #CommercialConstruction #BuildingContractors #HomeRenovation

This article discusses various methods to enhance the appearance and durability of concrete surfaces, transforming them from their basic, utilitarian state into aesthetically pleasing and long-lasting features for homes, both indoors and outdoors. Concrete, often perceived as cold, grey, and unattractive, can be significantly improved through a range of protective and decorative applications. A primary concern for concrete surfaces is protection from environmental elements. Concrete is highly porous, acting like a sponge that absorbs moisture from both the ground below and precipitation from above. This moisture absorption is a major cause of concrete failure, leading to corrosion and degradation, effectively returning the material to its original state of gravel. Therefore, protecting concrete from ice, salt, and general weather exposure is crucial for its longevity. For indoor concrete surfaces, coating is essential not only for aesthetic reasons but also to mitigate dust. Concrete continuously releases dust, which can become airborne and affect indoor air quality. Applying a sealer or an epoxy coating can effectively contain this dust. Decorative features, such as solid colors, colored chips, or colored quartz, can be added to epoxy coatings to create stunning visual effects, making concrete resemble high-end materials like marble or granite and adding a "wow factor" to the space. Polyaspartic coatings are highlighted as a popular and efficient option. These coatings dry quickly, allowing for foot traffic within two hours of application. They are also non-fading and non-yellowing, maintaining their appearance over time. Beyond simple coatings, concrete can be manipulated to create the illusion of texture. By introducing acids that react with the concrete's natural minerals, a flat slab can be made to mimic weathered stone or slate. Water-based concrete stains offer another way to revitalize dull, grey patios, making outdoor areas more inviting. Grooves can be cut into slabs in grid patterns, and with the application of a beige stain, a patio can be made to look like it's constructed from stone blocks. Before any staining or coating, concrete surfaces require thorough preparation. This typically involves grinding or shot blasting to open the concrete's pores, ensuring proper adhesion of stains or dyes. Cracks in older surfaces should be filled during this preparatory phase. Grinding can also address other imperfections such as frost damage, tree root intrusion, settling, uneven surfaces, and trip hazards. Even concrete steps with residual paint or glue can be prepped and resurfaced. Polishing is another technique for concrete, achieved using a metal diamond grinder to produce a reflective sheen, though not necessarily a mirror finish. This process involves adding a densifier to fill microscopic pores and then a sealer for stain protection. Polished concrete floors in garages can deter tire marks, grease, and automotive fluids, giving the space a showroom-like appearance. The cost of concrete treatments varies depending on the complexity and type of coating. Simple epoxy coatings can start at around $3 per square foot, while decorative, high-performance coatings can be $9 per square foot or more. Polished floors can range from $3 per square foot for a basic honed finish to $12 or more for advanced treatments. It is important to assess the concrete's condition before treatment. If a surface has been previously sealed or has absorbed excessive moisture, it might be difficult to stain or coat. A simple test involves sprinkling water on the surface: if the water beads, the old sealer needs to be stripped; if it is absorbed, the surface is ready. For moisture testing, taping a piece of plastic wrap to the surface for a period can reveal condensation or dampness, indicating the need for professional consultation. #ConcreteFinishes #HomeImprovement #DurableSurfaces #PolyasparticCoatings #ConcreteStaining #SurfacePreparation #HomeRenovation #DecorativeConcrete #MoistureProtection

Formwork is a crucial temporary structure in construction, acting as a mold for shaping concrete into various structural elements like walls, columns, slabs, and staircases. Concrete, being wet and unable to support its own weight initially, relies on formwork to hold its shape until it dries and gains sufficient strength. This concept is likened to using a baking pan for a cake. While modern construction heavily utilizes formwork, its origins trace back to ancient Roman architecture, notably the Pantheon, built around 125 AD. However, widespread adoption of concrete and formwork only became prevalent with the invention of Portland cement and reinforced concrete in the 19th century. Today, formwork is integral to constructing diverse structures, from office buildings and single-family homes to driveways and sports stadiums. Despite its pervasive use, formwork is designed to be temporary, serving its purpose during construction and then being removed or discarded. It represents a vital yet transient aspect of the building process, with significant implications for safety and structural integrity if not managed correctly. Formwork can be constructed from various materials, including timber, plywood, steel, plastic, and fiberglass, and its assembly methods differ. Some forms arrive as panels requiring on-site assembly with hardware like ties and braces, while others are prefabricated in factories and hoisted into position. The choice of formwork system often results from collaboration between the project's architect-engineer and the concrete contractor, considering factors like specific design details and cost-effectiveness. A critical consideration for all formwork is the 'rate of pour' and 'lateral pressure.' Wet concrete is exceptionally heavy, exerting substantial lateral pressure against the formwork. Pouring concrete too quickly or using inadequately strong connecting devices can lead to catastrophic bursts and structural failures. A guideline suggests a pouring rate of 4 to 5 feet (1.2 to 1.5 meters) per hour, allowing the lower layers of concrete to set before additional material is added. Ambient temperature also influences the concrete setting time, impacting the pour rate. Economically, formwork accounts for a significant portion, roughly 40 to 60 percent, of a project's concrete budget. The majority of this cost is attributed to the labor involved in assembling and dismantling the forms, rather than the material costs themselves. Once erected, the interior surfaces of the molds are treated with a release agent—a wax, oil, or plastic compound—to prevent the concrete from sticking and to ensure a smooth, unblemished surface. After the concrete is poured, industrial vibrating devices are often used to consolidate the mixture, eliminate air pockets, and enhance its strength. Following the drying period, forms are 'stripped' (disassembled and removed) and can often be reused multiple times, highlighting the importance of durable design. Balancing quality, cost, and safety is paramount in formwork. Quality demands that forms precisely meet architectural specifications and produce defect-free concrete structures. Cost efficiency involves timely completion to avoid construction delays and additional labor expenses. However, safety is the overriding concern. Formwork failures are a leading cause of construction accidents, accounting for over half of all concrete structure collapses, which themselves represent about 25 percent of all construction failures. Instances of formwork collapse have resulted in numerous injuries and fatalities, often due to premature removal of supports, overloading, inadequate bracing, or insufficient concrete strength before stripping. Organizations like the Occupational Safety and Health Administration provide guidelines to mitigate these risks, emphasizing proper design, supervised erection, and careful pouring procedures. Consultation with the form designer is crucial if alterations are needed. While temporary, the impact of formwork on structural integrity and worker safety is permanent. #Formwork #ConcreteConstruction #ConstructionSafety #BuildingMaterials #StructuralEngineering #TemporaryStructures #ConstructionManagement #ConcretePouring #ConstructionTechniques

Achieving successful concrete staining requires careful attention to communication, understanding the concrete's characteristics, and considering environmental factors. Contractors frequently encounter issues such as inadequate stain penetration, color inconsistencies, and faded coloring. These problems are often preventable through thorough preparation and clear communication with clients and other contractors involved in a project. Effective communication is paramount. If there are known concrete or environmental conditions that might influence the final color of the stain, these should be discussed with the customer. It is important to explain potential issues, their causes, and available solutions to mitigate them. Manufacturers can sometimes assist in these discussions by providing technical details about product chemistry and performance. When multiple contractors are on a job site, informing them about potential pitfalls, such as tire marks or material spills (paint, oil) that can affect stain absorption or visibility, is crucial. Any items left on the slab during curing can also create shadows that stains may not conceal, and might even accentuate. Understanding the concrete itself is another critical aspect. Before applying stain, a comprehensive site survey should identify any existing issues. The concrete's properties, such as its psi strength or level of polish, directly impact how well a stain can penetrate and produce color. Tighter concrete surfaces, for example, present more challenges for stain absorption. The type of stain selected should also be compatible with the concrete's density; some water-based pigments with larger grains may not penetrate as effectively into very dense concrete. The concrete mix, including additives like fly ash, can also alter the chemical reaction of acid stains. The age and prior use of the concrete are significant; older or heavily trafficked concrete may have absorbed contaminants. Proper cleaning is essential, often involving a silicone carbide impregnated nylon brush and water, possibly with a non-film forming detergent for grease removal. If the concrete has been previously sealed, the sealer must be completely removed, typically by grinding, as stains cannot penetrate existing sealers. Applying stain over a sealer will result in diminished or no color. Contractors should also test the concrete's moisture content, as excessive moisture can hinder penetration and color development. A simple thumb test can indicate moisture presence. Furthermore, checking the pH levels of the concrete is necessary, as a pH lower than 10.5 can impede the development of darker acid stain colors, which tend to be more acidic. Inconsistent pH levels across the slab can lead to color variations. When applying acid stain, an excessively thick application can prevent proper chemical reaction and color development if some material does not directly contact the concrete. Environmental conditions, both indoors and outdoors, significantly affect staining outcomes. High temperatures can cause moisture to rise within the concrete, blocking stain penetration. Conversely, low temperatures slow the chemical reaction of acid stains, potentially leading to unintended colors. For water-based stains, low temperatures can impede drying and curing. Humidity also plays a role: low humidity can cause stains to dry too quickly, preventing penetration, while high humidity prolongs drying times. Strong winds can accelerate drying. To counteract rapid drying, dampening the concrete before staining is suggested. Preventative measures include thorough cleaning, sanding, or grinding the concrete surface. Applying a cementitious topping can create a fresh, uniform surface free from original imperfections and can also be colored to influence the final stain result. Often, staining problems are localized rather than affecting the entire slab. If initial preparation does not resolve issues, options for correction include grinding the surface and reapplying color. For acid stains that did not take well, a water-borne stain or dye system that does not rely on a chemical reaction might be considered. Any repair work should be mocked up for owner approval. Finally, before applying a sealer over the entire surface, ensuring the customer is satisfied with the color and that all issues are resolved is crucial for a successful outcome. #ConcreteStaining #DecorativeConcrete #ConstructionBestPractices #SurfacePreparation #EnvironmentalFactors #ConcreteChemistry #MoistureTesting #PHLevels #ColorVariation

Seven years ago, Brian Sieffert embarked on his journey into decorative concrete by creating his first countertop. Since then, he has honed his skills through extensive training with industry leaders such as Buddy Rhodes and Fu Tung Cheng, culminating in the establishment of his own company, Concrete Zen. Based in Pittsburgh, Concrete Zen offers a comprehensive range of decorative concrete services, including custom countertops, sinks, and both vertical and horizontal overlays. While primarily serving Ohio, West Virginia, and western Pennsylvania, Sieffert has also collaborated with artists in New York and holds a license in West Palm Beach County, Florida. Before founding Concrete Zen in 2009, Sieffert owned and operated Take Pride Construction and Design, LLC (T.P.C.D.), a full-service renovation company. He continues to manage both businesses, completing approximately six residential and commercial renovations annually, frequently integrating concrete elements into these projects. Sieffert observed that although commercial building and new construction had experienced a downturn, the remodeling sector saw some improvement. This shift led to increased competition in remodeling, driving down prices. Concrete Zen, however, carved out a unique niche by focusing on sustainable design, utilizing locally sourced materials, and emphasizing a return to fundamental construction principles. Beyond T.P.C.D.'s remodeling endeavors, Concrete Zen extends its services to architects, who often specify the company's work and collaborate on innovative design solutions. Sieffert and his team maintain a high level of enthusiasm for their craft, which he attributes to their clients' shared passion. A key differentiator for Concrete Zen is its versatility, encompassing expertise in overlays, Glass Fiber Reinforced Concrete (GFRC), various molding techniques, and training in both Cheng and Buddy Rhodes styles. The team's collaboration with an engineer and a master mason further expands their capabilities, enabling them to tackle diverse projects and overcome engineering challenges posed by creative design elements. A notable recent project in Upper Saint Clair, Pennsylvania, involved a comprehensive restoration by Sieffert through T.P.C.D. This project included installing a concrete topping, overlay, island countertop, additional countertops, and a sink. The overlay was colored using an H&C; Concrete Espresso water-based stain and an H&C; Concrete Potter's Wheel reactive stain. Additionally, a Modello Designs stencil was incorporated into the foyer, and a fleur-de-lis stencil marked the transitions between different color sections. Sieffert detailed how a concrete topping leveler and overlay were applied over existing porcelain tile floors in the foyer, hallway, kitchen, laundry room, and bathroom, with water-based and reactive stains creating a natural, organic transition between the kitchen and laundry room. Looking to the future, Sieffert has ambitions to further develop the decorative concrete industry in Pittsburgh, where he notes its current limitations despite the presence of talented individuals. Inspired by the broader national activity within the decorative concrete sector, he aims for Concrete Zen to play a significant role in shaping new architectural and design trends in Pittsburgh. His goal is to integrate concrete styles with sustainable building practices to create impactful and enjoyable projects. The article concludes with a summary of Concrete Zen's services, key products, and equipment, highlighting their use of training and supplies from industry experts like Cheng Concrete and Buddy Rhodes, as well as products from companies such as Ball Consulting Limited, Brickform, H&C; Staining, Engrave a Crete, Artemis Environmental, and Solomon Colors, alongside various Makita, Dewalt, and ADT tools and Surface 519 sealers. #DecorativeConcrete #ConcreteCountertops #ConcreteSinks #ConcreteOverlays #SustainableDesign #ArchitecturalConcrete #ConstructionRenovation #PittsburghContractor #GFRC