ClearSpan is the leading manufacturer of permanent and temporary poly buildings. These buildings are constructed of the finest Allied galvanized steel framing and UVI treated, weather-resistant fabric. Clearspan offers truss arch buildings, industrial storage, vehicle garages, animal housing, greenhouses, shade houses, residential and commercial canopies, and all the accessories to keep these items properly anchored to the ground.

ClearSpan was founded in 1979 with the purpose of bringing the highest quality products at the most competitive prices with exceptional customer service directly to the agricultural, horticultural, building and retail trade communities. With this goal in mind, Clearspan has grown from a regional, two-person operation to one with corporate headquarters and sales call center located in South Windsor, CT and a manufacturing and distribution center located in Dyersville, IA. These multiple locations allow our dedicated team of sales and service professionals to service over 150,000 loyal and happy customers worldwide.

Due to those customer benefits, and our dedication to providing an extensive product line, we were honored to be named in Inc. magazine's list of the 500 fastest growing companies in the country.