Roofing Industry Partnerships

Interlock Roofing is proud to be members of the following roofing industry partnerships:


Energy Star® Partner

Energy Star® Partner

ENERGY STAR® is the simple choice for energy efficiency. For more than 20 years, EPA’s ENERGY STAR program has been America’s resource for saving energy and protecting the environment.


Teflon™ Surface Protector

Teflon™ Surface Protector

With Teflon™ surface protector technology, high-quality paints are formulated to provide the easy-care performance benefits that allow you to live in your home without worrying about stains and dirt ruining the beautiful look you have created.


Metal Roofing Alliance

Metal Roofing Alliance

The Metal Roofing Alliance was formed in 1998 by a small group of forward-thinking metal roofing manufacturers with the main goal of educating consumers about the many benefits of metal roofing. Since our inception, we’ve shown millions of people just how beautiful, durable and money-saving metal roofing can be for them.


Metal Construction Association

Metal Construction Association

The Metal Construction Association is an organization of manufacturers and suppliers whose metal products are used in structures throughout the world. Since it was formed in 1983, MCA has focused on one key strategy – to promote the use of metal in the building envelope through marketing, education, and action on public policies that affect metal’s use.


Midwest Roofing Contractors Association

Midwest Roofing Contractors Association

The Midwest Roofing Contractors Association (MRCA) is an association of roofing contractors that have joined together to develop and administer programs and services that help member companies build their business, save them money while continually working to improve the roofing industry.


National Association of Remodeling Industry

National Association of Remodeling Industry

The National Association of the Remodeling Industry, or NARI, is the medium for business development, a platform for advocacy and the principal source for industry intelligence. NARI connects homeowners with its professional members and provides tips and tricks so that the consumer has a positive remodeling experience.


North East Roofing Contractors Association

North East Roofing Contractors Association

NERCA is the regional roofing contractors association covering the northeast part of the country including:

Connecticut, Maine, Massachusetts, New Hampshire, New Jersey, New York, Pennsylvania, Rhode Island, Vermont and Delaware.


National Roofing Contractors Association

National Roofing Contractors Association

The National Roofing Contractors Association (NRCA) is one of the construction industry’s most respected trade associations and the voice of roofing professionals and leading authority in the roofing industry for information, education, technology and advocacy. Founded in 1886, NRCA is a nonprofit association that represents all segments of the roofing industry, including contractors; manufacturers; distributors; architects; consultants; engineers; building owners; and county, city and state government agencies.


Canadian Home Builders Association

Canadian Home Builders Association

Since 1943, the Canadian Home Builders’ Association (CHBA) has been “the voice of Canada’s residential construction industry.” Representing one of the largest industry sectors in Canada, our membership is made up of over 8,500 companies – including home builders, renovators, land developers, trade contractors, product and material manufacturers, building product suppliers, lending institutions, insurance providers, and service professionals.


Greater Vancouver Home Builders’ Association

Greater Vancouver Home Builders’ Association

GVHBA is affiliated with the Canadian Home Builders’ Association at both the provincial and national levels. Established in 1974, it is the largest of the 10 local associations in British Columbia with more than 850 members, eight full-time and one part-time staff. A Board of Directors, elected annually by the general membership, governs GVHBA.