Founded in 1985 to serve the Hudson Valley’s pulp and paper industry, privately owned DK Machine makes and repairs precision valve balls and seats while specializing in tight-tolerance spherical grinding and lapping. The Fort Edward, New York shop is a 100% American manufacturer with about 20 employees and a 13,170-square-foot facility, supplying components for demanding applications including the U.S. Navy submarine fleet. Its quality system follows MIL-I-45208A, and its custom automated and semi-automated equipment supports spherical parts that many conventional machine shops will not take on.
MIL-I-45208A Quality Control System Compliance
Compliance program
DFARS 252.204-7012 Cybersecurity Compliance
Compliance program
NACE Compliance
Compliance program
Dearborn, IncFounded in 1967 as a continuation of Howard Dearborn, Inc., Dearborn makes high-precision machined components, having grown from deep-hole gundrilling into finished-part manufacturing. Its Berea operation developed drilled components for the first U.S. Navy nuclear submarines and now builds proprietary equipment in-house for difficult internal machining work. Dearborn is AS9100- and ISO 9001-certified and routinely holds gundrilling variation below .002 inches over bore lengths up to 32 feet.BEREA, OH
BEC Machine ProductsIn business since 1986, BEC Machine Products is an American manufacturer whose Harleysville shop is known for precision work supporting the U.S. Navy. Its components have served aboard nuclear submarines and aircraft carriers, while the company also supplies custom machined parts for commercial and industrial customers worldwide.HARLEYSVILLE, PA
Delaware Manufacturing Industries Corporation (DMIC)Founded in 1992 near Niagara Falls, Delaware Manufacturing Industries Corporation (DMIC) designs and manufactures precision fluid-handling components and assemblies for hydraulic power and other demanding applications. The American-owned and operated company combines engineering support with in-house production, including custom work that ranges from small needle valves to machining 6,000-pound units and 36-inch-diameter pieces. DMIC manufactures its products at its U.S. facility and holds ISO 9001:2015 certification.WHEATFIELD, NY
Global / SFC ValveWith more than 50 years in the field, Global / SFC Valve manufactures, assembles, tests, and inventories U.S. Navy standard valves and underway replenishment equipment for the Navy, shipyards, and NATO allies. Based in Somerset, Pennsylvania, the company also rebuilds and refurbishes UNREP components and is the only U.S. Navy-designated repair facility for refueling-at-sea probe and receiver assemblies. Its quality system is ISO 9001:2015 certified and supports Level 1/Subsafe and nuclear documentation.SOMERSET, PA