Engineering Services & Products Company, also known as ESAPCO, was founded in 1979. It provides a wide range of products to the agricultural, horticultural, building and retail trade communities. It offers greenhouses and accessories, garden supplies, engineered and fabric buildings materials, livestock and poultry housing, heating and cooling products, and electrical and plumbing supplies. It also offers building materials, portable garages, temporary shelters, barn curtain, agricultural supplies, poultry products and livestock equipment. Engineering Services & Products Company is a member of the National Greenhouse Manufacturers Association, the Mailorder Gardening Association and the Better Business Bureau Online Reliability Program. Its corporate headquarters and sales call center is located in South Windsor, Conn., and has a manufacturing and distribution center located in Dyersville, Iowa.