Company Category: Roofs & Roofing Materials

Nations Roof

Nations Roof is a national commercial roofing partner built to support the full lifecycle of your roof—from inspection and maintenance to repair, replacement, and emergency response. Whether you manage a single facility or a nationwide portfolio, our approach is designed to simplify operations, reduce risk, and protect long-term asset value. With more than 30 locations and 100+ service crews across the country, we combine national scale with local responsiveness. Our self-performing teams deliver consistent quality at every site, without relying on subcontractors, ensuring work is completed to manufacturer specifications and remains fully warranty-compliant. At the center of our service model is our 24/7/365 National Service Center, providing real-time dispatch and coordination for urgent issues. When leaks or storm damage occur, our teams respond quickly to minimize disruption and keep your operations running. We go beyond reactive service by helping clients take a proactive approach to roof management. Through preventative maintenance programs and detailed condition assessments, we help identify issues early, extend roof lifespan, and create more predictable budgets. Our secure customer portal provides access to inspection reports, service history, and warranty documentation, giving you full visibility into your roofing assets. Safety is fundamental to everything we do. Our industry-leading safety culture is reflected in a 0.47 EMR rating and an “A” rating with ISNetworld, reinforcing our commitment to protecting your people, property, and job site. Nations Roof serves a wide range of industries, including healthcare, manufacturing, retail, education, logistics, and commercial real estate. Our teams are experienced in working in complex, occupied environments where safety, communication, and minimal disruption are critical. What sets Nations Roof apart isn’t just our reach—it’s how we work. We partner with you to understand your building, your goals, and your challenges, then deliver solutions that align with your operational and financial priorities. National Coverage. Local Service. Trusted Results.™

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MetalCor Building Systems Inc

MetalCor provides Self-storage Buildings that are durable structures designed for long-term performance and visual appeal. With customizable unit layouts, strong design, and quality finishes, our system offers secure, low-maintenance solutions for any storage facility. Every part of our single story and interior locker system is designed for durability, efficiency, and clean aesthetics. From locker configurations to door styles and ceiling choices, so you can see exactly how our system comes together. At MetalCor, we provide precision manufacturing with rugged engineering to deliver steel building solutions you can trust.

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McElroy Metal

Since 1963, McElroy Metal has served the construction industry with quality products and excellent customer service. The employee-owned components manufacturer is headquartered in Bossier City, La., and has 14 manufacturing facilities across the United States. Quality, service and performance have been the cornerstone of McElroy Metal’s business philosophy and have contributed to the success of the company through the years. As a preferred service provider, these values will continue to be at the forefront of McElroy Metal’s model along with a strong focus on the customer. | McElroy Metal markets metal roofing, siding, and substructural products. Shop in one stop for all of your thru-fastened panels, architectural standing seam systems, and accessories needed for your project. McElroy has fourteen manufacturing facilities and twenty-nine Service Centers across the United States, ready to serve you.

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MakoRabco

MakoRabco is the nationally recognized leader in designing, supplying and installing self-storage facilities. At MakoRabco we believe our success is attributed to one key element: our relationships with our customers. Whether you are a first-time builder or an established entity looking to expand your self-storage portfolio, collaborating with MakoRabco gives you an edge at every stage, from conceptualization and design to sourcing and construction.

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M Bar C Construction

Since 1975, M Bar C Construction has led the industry in steel carports and shade solutions, specializing in custom-designed, expertly installed canopies. We design and build carports for commercial, government, educational, and industrial facilities, with installations across the nation. Our RV and boat canopy line caters to storage and vehicle facilities, accommodating motorhomes, fifth wheels, travel trailers, boats, and luxury RVs. With facility goals in mind, we optimize layouts to maximize space, traffic flow, and safety, increasing revenue per square foot. We offer solar-ready and non-solar canopies to protect vehicles now and allow for future renewable energy upgrades. M Bar C’s unique approach involves solutions tailored to facility goals and regional-specific structures, weather, and geographic requirements. With crew members stationed throughout the country, we pride ourselves on using our own expertly trained installation teams. This results in high-quality structures, timely completion, and superior safety. We work with owners and developers from start to finish, with a team skilled in complex structures and operations. M Bar C transforms parking areas into high-quality covered storage, enhancing curb appeal, rental income, and asset protection. Visit us at the Inside Self Storage Expo to design and install RV and boat canopies tailored to your investment and customer needs. | M Bar C Construction specializes in the design and construction of solar and non-solar carports and shade structures. M Bar C focuses on meeting the increasing demands of commercial, government, and industrial customers. With over four decades of commercial carport design and installation experience, M Bar C takes pride in meeting the requirements of your project’s specifications. We aim to complete your project goals with various products, including steel structures, solar shade structures, and renewable energy solutions. Throughout our history, we have installed over 1 GW (gigawatt) of solar solutions. Annually M Bar C installs approximately five million square feet of steel throughout projects nationwide. With M Bar C installing structures from coast to coast, we are your carport solution. | If it’s made of steel and it covers from the sun, M Bar C Construction can build it. From large-scale commercial carports to shade structures to parking garages, we meet the most demanding specifications for utility, durability, and cost-effectiveness. With 50 years of installation experience, we have thrived in creating the most effective and innovative solutions to your commercial shade structure projects. We know your solar project is different. We know your site is specific to you and your company. Therefore, your solar carport solutions should be tailored specifically to the fingerprint of who you are and where you are headed. At M Bar C Construction, our goal is to meet your company’s individual needs where you are at today, and where you are heading tomorrow. From coast to coast, M Bar C Construction is the strength between the sun and the shade.

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Kiwi II Construction, Inc.

Kiwi II Construction, Inc. Kiwi II – Nationwide Steel Building Design, Materials and Installation since 1982. Kiwi II’s unique formula for success is largely due to our ‘In-House’ company trained installation crews. With Complete Steel Storage Systems to include Single Story and Multi Story Storage Buildings, Structural Steel, Insulated Siding Panels, Fully Enclosed RV Buildings, “ T “ Frame RV Canopies. In-house Engineering and Design. Sales Team Locations in CA, CO, TX, TN, FL, MA Visit us @ www.kiwiconstruction.com. Or call 951 301 8975.

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KARNAK Corporation

For over 90 years Karnak has provided consistent and reliable products for the roofing and waterproofing industry. KARNAK, a Certified Women’s Business Enterprise, manufactures a complete line of sustainable roof coatings, sealants & waterproofing products that comply with ENERGY STAR & LEED requirements. Products are rated for fire resistance and wind uplift by Underwriters Laboratories, Factory Mutual and other highly reputable research institutions. Karnak Energy Star rated coatings are CRRC rated and may help buildings obtain points towards LEED and LEED-EB Certification. Karnak Energy Star rated products extend the life of the roof and may help buildings qualify for rebates and tax incentives. Quality Champion: Karnak’s rigid quality control standards have set the benchmark for the roof coatings industry. Karnak products are third party certified by Underwriters Laboratories to comply with ASTM Specifications. Service Leader: Available via toll-free number or e-mail, Karnak Technical Service Representatives are ready to provide you with easy access to product information and specification assistance. For more information, please contact Karnak email: info@karnakcorp.com or by calling toll free 1-800-526-4236. Please visit our website: https://www.karnakcorp.com Manufacturing Facilities: Clark, NJ | Chicago, IL | Ft. Lauderdale, FL | Kingman, AZ | For over 90 years Karnak has provided Consistent and Reliable Products for the roofing and waterproofing industry. KARNAK, a Certified Women’s Business Enterprise, manufactures a complete line of sustainable roof coatings, sealants & waterproofing products that comply with ENERGY STAR & LEED requirements. Products are rated for fire resistance and wind uplift by Underwriters Laboratories, Factory Mutual and other highly reputable research institutions. Karnak Energy Star rated coatings are CRRC rated and may help buildings obtain points towards LEED and LEED-EB Certification. Karnak Energy Star rated products extend the life of the roof and may help buildings qualify for rebates and tax incentives. Quality Champion: Karnak’s rigid quality control standards have set the benchmark for the roof coatings industry. Karnak products are third party certified by Underwriters Laboratories to comply with ASTM Specifications. Service Leader: Available via toll-free number or e-mail, Karnak Technical Service Representatives are ready to provide you with easy access to product information and specification assistance. For more information, please contact Karnak via e-mail info@karnakcorp.com or by calling 1.800.526.4236. Please visit us: karnakcorp.com

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Johns Manville Roofing Systems

Johns Manville, a Berkshire Hathaway company (NYSE: BRK.A, BRK.B), is a leading manufacturer and marketer of premium-quality products for building insulation, mechanical insulation, industrial insulation, commercial roofing and roof insulation, as well as fibers and nonwovens for commercial, industrial and residential applications. JM serves markets that include aerospace, automotive and transportation, air handling, appliance, HVAC, pipe and equipment, air and liquid filtration, waterproofing, building, flooring, interiors, and the energy industry. In business since 1858, the Denver-based company has annual sales over $4 billion and holds leadership positions in all of the key markets that it serves. JM employs nearly 8,000 people and operates in 43 North American and European locations. Additional information can be found at www.jm.com.

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Intsel Steel Deck

As a nationwide metal deck manufacturer, we are fully equipped to support projects anywhere in the country. Our experienced in-house team of estimators, detailers, and project managers is dedicated to helping our partners deliver successful projects—on time and within budget. We roll cut-to-size across all profiles, gauges, and finishes to meet the specific needs of each job. As a proud member of the Steel Deck Institute (SDI), with ICC, UL, and FM certifications, we are committed to maintaining the highest industry standards for quality, safety, and performance. What We Offer: Full in-house estimating and project management support Comprehensive detailing services with BIM integration Value engineering and cost-saving solutions Expert guidance on profile selection, logistics, and scheduling From preconstruction through delivery, our team works closely with yours to streamline coordination, optimize material selection, and ensure efficient execution at every stage. We understand the importance of accuracy, responsiveness, and clear communication, and we strive to be a reliable partner you can count on. We would welcome the opportunity to discuss how we can support your upcoming projects and add value to your team.

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