Carl M. Henhsaw Drainage Products Inc. was founded in 1958 by Carl Henshaw, a retired Marine, farmer, and local businessman. The company began as a farm pond kit and metal culvert supply business

primarly supplying to farmers in the local Richmond, VA area.

Over the years the company has expanded its facility, services, type of inventory,

range of work, and customer base. By adding key personel and following the core values of our founder, the business continues to grow and evolve with the construction markets of today.