More Than 90 Years of Experience
One Man’s Drive Still Thriving Four Generations Later
Joseph Heffron started the oldest mechanical contracting company in Washington, Heffron Company, in 1922. After Mr. Heffron’s World War I service as a sergeant, he started the business in the carriage house behind his family’s home at 12th Street and Independence Avenue, S.W. in Washington. Mr. Heffron understood the importance of hard work, integrity and building strong relationships in order to create a successful business.