HOME / Testing and Certification / Product Areas / Tools & Outdoor Equipment / Manufactured Homes and Recreational Vehicles Manufactured Buildings, Homes, and Recreational Vehicles Overview Make sure your commercial and industrial buildings, modular homes, manufactured homes, park model trailers, and RVs meet local market requirements. Did You Know? As of 2017, an estimated 22 million United States residents live in manufactured houses, which make up 10% of all single-family home starts, according to the Manufactured Housing Institute. The outdoor recreation industry had an annual gross economic output of $734 billion in 2016 and accounted for 4.5 million jobs in the US, according to the Bureau of Economic Analysis. Across commercial and residential markets, there is substantial demand for commercial and residential buildings, modular homes, manufactured homes, park model trailers, and recreational vehicles. Entering those markets, and reaching local consumers, takes meeting local compliance requirements, and inspecting and evaluating your products to standards for safety and reliability. CSA Group offers everything you need to help make that happen—the product inspection, evaluation, and certification, and standards solutions for your products to gain access to the Canadian market. Top reasons to trust CSA Group for the inspection, evaluation, and certification of your commercial and industrial buildings, modular homes, manufactured homes, park model trailers, mobile homes, and RVs: Industry-leading expertise: Every service and solution we provide comes from experts with extensive industry experience, knowledge, and understanding Speed and efficiency: We know the important advantage you will have by getting your products to market, and in front of your customers, in the quickest way possible Responsive service: CSA Group believes in being available to our customers, answering their questions during the evaluation and certification process in a clear and thorough way Established credibility: The CSA Group mark appears on billions of qualified products in North America, symbolizing high quality and reliability in numerous markets and countries Extensive evaluation: The key standards we inspect against include A277 (procedure for certification of prefabricated buildings, modules, and panels), CSA Z240 MH Series (manufactured homes), CSA Z240 RV Series (recreational vehicles), and Z241 Series (park model trailers) Products Certified CSA Group performs the inspection and certification you need to prepare your commercial and residential buildings, modular homes, manufactured homes, park model trailers, and RVs for the Canadian market. The demand for your products is growing, for commercial and residential usage alike. Have your commercial and residential buildings, modular homes, manufactured homes, park model trailers, or recreational vehicles inspected and certified, inside and out, by the leading experts at CSA Group. Prefabricated and Manufactured Homes Whether you design and produce for residential or commercial buildings, make sure your prefabricated and manufactured homes are evaluated for compliance with requirements for quality, safety, and reliability by experts that are respected all over the world. Recreational Vehicles With the RV market on the continual rise, give your RVs quick access to new markets and new customers by having CSA Group efficiently perform evaluation, certification, and standards solutions. Download Factsheet Prefabricated buildings, modules, and panels: Inspections and certification Download Factsheet Prefabricated buildings, modules, and panels: Inspections and certification Download Factsheet Shop Standards Get the right standards for your commercial & industrial buildings, modular homes, manufactured homes, park model trailers, and RVs to gain access in North American and global markets CSA Group tests against a wide range of key standards, including A277 (Procedure for certification of prefabricated buildings, modules, and panels), CSA Z240 MH Series (Manufactured Homes), CSA Z240 RV Series (Recreational vehicles), and Z241 Series (Park model trailers). Shop Standards Services We offer expert services and custom solutions that help speed your commercial & industrial buildings, modular homes, manufactured homes, park model trailers, and RV products to market while ensuring compliance. Get your products tested, inspected, and certified for compliance and global market access Testing Transform your innovations into quality products that meet critical requirements with our expert testing services. Certification Quickly launch new products, and boost customer confidence in North America and beyond with the trusted CSA Group mark. Marks & Labels Get the marks you need to access and enter your target market in North America with confidence. Value-Added Services Save time and gain efficiencies with access to our customer portal, certified products listings, and more.