Structural Concepts Corp

Johnstone Supply Muskegon is a leading HVAC/R Wholesale Distributor with access to over 70,000 locally stocked products and inventory so you can get it same or next day in most cases. Our product selection is continually growing to meet the needs of HVACR contractors to ensure we have the best brands and technology. Plus, our relationships with hundreds of the industry's top manufacturers give you access to a million special order parts. From equipment, to parts, to supplies you can be confident Johnstone has what you need today. Johnstone Supply: Making it Easier to do Business.

Johnstone Supply in Muskegon Township, MI, is a leading provider of HVAC and refrigeration equipment, offering an extensive range of products including furnaces, air conditioning systems, and refrigeration components. The company specializes in everything from commercial heating solutions to residential unitary air handlers, catering to diverse needs in the heating and cooling industry. In addition to HVAC equipment, Johnstone Supply also provides a variety of parts and accessories, plumbing equipment, and tools for installation and maintenance. Their commitment to superior customer service and quality products makes them a trusted choice for contractors and homeowners alike. Generated from the website

Founded in 1978, Atcoflex is one of the largest suppliers of clothes dryer vent hoses in the United States. The company specializes in air ducting designed for the automotive industry. It provides special-shaped ducts for installation purposes. The company is an original equipment supplier to AM General Corporation, Daimler-Chrysler, Ford and General Motors. Atcoflex is registered to ISO-9002, ISO/TS 16949 and QS-9000 standards, as well as complies with the ISO-14001 standards of the International Organization for Standardization. The company also offers standard materials, including ethylene propylene elastomer and polyvinyl chloride with wire helix affiliated reinforcement. Atcoflex began using Statistical Process Control in the early 1980's and was one of the first company laboratories to be GP-10 Approved by General Motors. It can also provide special shaped ducts and ducts which will bend easily only where specified for easy installation. Atcoflex maintains its headquarters in Grand Haven, Mich.