As a leading family-owned rigging company in the Washington D.C. metropolitan area for over 25 years, CMR Crane & Rigging always provides rock-solid results on time and within budget. Passed down through the family, current owners Chip Lee, David Weedon, Cliff Cooper, Troy Cooper and RC Cooper have transformed CMR into an innovative powerhouse for the Washington D.C. community. The successs of a construction project depends on the experience and professionalism of those tradespeople who bring the job to life and CMR delivers.