R & D Fasteners, Inc. | Doubleco, Inc.

R&D Fasteners started as a company that manufactured specialty fasteners and hardware for the construction, waterworks, and commercial markets.

Our company is proud to be a leading contract manufacturer for the U.S. military and various naval shipbuilding operations, as well as the oil, gas, and emerging energy sectors. However, we have not forgotten our roots. We are still manufacturing superior-quality standard and specialized commercial parts at affordable prices.