Carpenter Rigging, a part of the Carpenter Group, is one of the leading suppliers of rigging and material handling products in California. The company manufactures a variety of slings, including wire rope, flat web nylon, polyester round, Twin-Path high performance, welded alloy chain, and various types of wear protection products. It also manufactures high technology class 1000 clean rooms, overhead cranes and clean room cranes used in the manufacturing process. The company supplies harnesses, lanyards, lifelines and several types of tie-off hardware and shock absorbers for different applications. It serves construction, maritime, utility, transportation, industrial and government markets. Carpenter Rigging is located in San Francisco.