Robert I. Knibb

Arc Drilling, Inc. manufactures and supplies electrical discharge machining solutions to the industrial gas turbine and aerospace engine markets. It offers machining of exotic and hardened materials, forging dies, plastic injections inserts and molds. The company was founded Cal McKee in 1961 and is headquartered in Valley View, OH.

Washington Equity Partners LLC (Washington Equity Partner) is a private equity firm founded in 2016 by B. Hagen Saville, Jesse Y. Liu and Robert I. Knibb. The firm is headquartered in McLean, Virginia.

Accu-Tube LLC manufactures small diameter stainless steel tubing. Its processes include welding, drawing, straightening, cutting, deburring, cleaning, bending, coiling, end-forming, beading, flaring and swaging. The firm products include welded and drawn, fabrication grade and AS-welded tube. The company was founded by Harold Lee in 1973 and is headquartered in Englewood, CO.

Arlington Capital Partners LLC is an Independent Private Equity firm founded in 1999 by Jeffrey H. Freed and Robert I. Knibb. The firm is headquartered in in Chevy Chase.

Tube Bending, Inc. operates as a manufacturer of tubing and tubing assemblies. The firm's services include tube bending, tube coiling, end finishing, processing, machining, welding/brazing, assembly and induction brazing. The company was founded in 1959 and is headquartered in Apple Valley, CA.

Washington Equity Partners LLC (Washington Equity Partner) is a private equity firm founded in 2016 by B. Hagen Saville, Jesse Y. Liu and Robert I. Knibb. The firm is headquartered in McLean, Virginia.

Accu-Tube LLC manufactures small diameter stainless steel tubing. Its processes include welding, drawing, straightening, cutting, deburring, cleaning, bending, coiling, end-forming, beading, flaring and swaging. The firm products include welded and drawn, fabrication grade and AS-welded tube. The company was founded by Harold Lee in 1973 and is headquartered in Englewood, CO.

Arc Drilling, Inc. manufactures and supplies electrical discharge machining solutions to the industrial gas turbine and aerospace engine markets. It offers machining of exotic and hardened materials, forging dies, plastic injections inserts and molds. The company was founded Cal McKee in 1961 and is headquartered in Valley View, OH.

Tube Bending, Inc. operates as a manufacturer of tubing and tubing assemblies. The firm's services include tube bending, tube coiling, end finishing, processing, machining, welding/brazing, assembly and induction brazing. The company was founded in 1959 and is headquartered in Apple Valley, CA.

Arlington Capital Partners LLC is an Independent Private Equity firm founded in 1999 by Jeffrey H. Freed and Robert I. Knibb. The firm is headquartered in in Chevy Chase.

Tube Bending, Inc. operates as a manufacturer of tubing and tubing assemblies. The firm's services include tube bending, tube coiling, end finishing, processing, machining, welding/brazing, assembly and induction brazing. The company was founded in 1959 and is headquartered in Apple Valley, CA.

Tube Bending, Inc. operates as a manufacturer of tubing and tubing assemblies. The firm's services include tube bending, tube coiling, end finishing, processing, machining, welding/brazing, assembly and induction brazing. The company was founded in 1959 and is headquartered in Apple Valley, CA.