Engineered Strength. Proven Performance.

Industrial Flooring Experts. Trusted Nationwide.

Since 1952, National Acid Proofing has delivered industrial flooring systems built to withstand the harshest environments. From food and beverage plants to chemical, pharmaceutical, and heavy industrial facilities, we engineer solutions that perform for decades and protect the operations they support.

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7735 W. 112th Place, Palos Hills, IL 60465
Over 70 Years of Proven Performance

Industrial Flooring Systems
Engineered for Every Industry.

Since 1952, National Acid Proofing has been trusted nationwide to install acid brick, vitrified tile, membrane flooring systems, and protective coatings that withstand the harshest industrial environments. With OSHA and ISNet certifications and more than seven decades of expertise, we continue to serve food, pharmaceutical, chemical, water, and wastewater treatment facilities with solutions engineered to last.

70+ Years of Industrial Flooring Expertise
Family-Owned Across Four Generations
Union Craftsmen With Decades of Field Experience
Nationwide Installations Across the U.S. and Caribbean
Specialists in Acid Brick, Vitrified Tile, and Membrane Systems
Certified OSHA 10, OSHA 30, and ISNetworld Crews
Trusted by Leading Manufacturers Across Multiple Industries

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Specialized Expertise​

Our success is rooted in technical specialization and hands-on experience across a wide range of flooring solutions.

Our teams are trained to understand not only the materials but also the operational workflows, safety protocols, and compliance requirements that define industrial environments. This insight enables us to engineer and install flooring systems that reduce downtime, exceed regulatory expectations, support daily production demands, and provide reliable long-term performance in even the harshest conditions.

Acid brick flooring​
Dairy tile flooring
Membrane flooring
Vitrified tile flooring​
Secondary containment
Repair & remediation
Flooring design & consulting

Industries We Serve

Our expertise extends across industries that demand proven performance, regulatory compliance, and long-term reliability.

Our experience spans a wide range of industrial and commercial facilities with the most demanding requirements. From food and beverage facilities to chemical processing plants and wastewater treatment sites, we understand the specific performance requirements of each industry and tailor every flooring system to meet those needs.

Food & beverage​
Dairy facilities
Lead-acid battery mfg.
Breweries & wineries
Pharmaceutical manufacturing
Chemical processing plants​
Water & wastewater treatment

Craftsmanship Behind Industrial Flooring

Behind every installation is a process built on craftsmanship, safety, and technical expertise. Our union installers handle every stage with care: surface preparation, layout, setting materials, slope-to-drain planning, and chemical-resistant detailing. The result is an industrial flooring system engineered to handle heavy traffic, harsh chemicals, and continuous operation.

Trusted by Industry Leaders

Our work supports some of the nation’s leading companies, helping them maintain facilities that meet the highest standards of safety, compliance, and performance. From complex chemical plants to high-traffic food production environments, our flooring systems are engineered to endure demanding conditions and provide lasting protection where reliability matters most.

Talk With a Flooring Specialist

Request a quote from National Acid Proofing and tell us about your facility’s needs. Our team will review your details and recommend the right flooring system for lasting performance.

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