Company History

D-S Pipe & Supply Co., Inc. is a family owned wholesale distributor located in Southwest Baltimore, Maryland.  The company supplies the construction industry with steel pipe, valves, fittings, structural steel and custom fabrication.

In 1979 John Wayne Keehner, along with three partners founded D-S Pipe. The company was started with seven employees, one truck, and a 27,000 square foot warehouse.

In 1988, John Keehner bought out his partners and the business grew rapidly.

Today, John Keehner along with his two sons Chris J. Keehner & Sean W. Keehner run the company with 38 employees, a fleet of seven trucks, and an enclosed 120,000 square foot warehouse.

The success of our company depends on the success of our customers.  Service is our strength.

Back to about us list