For more than 120 years, the National Roofing Contractors Association has been the leader in the advancement of the U.S. roofing industry. NRCA comprises roofing, sheet-metal, waterproofing and roof deck contractors and industry-related associate members worldwide. NRCA offers products, services and educational programs that enhance roofing industry professionals’ businesses and improve all aspects of the roofing industry.

• See also:
• Masterformat 1995
• United States
• 07 01 50 - Maintenance of Membrane Roofing
• Masterformat 1995
• 07590 - Roof Maintenance and Repairs