Founded in 1976 by brothers Amos and Gideon Noach, Lamothermic makes precision investment castings at its owner-operated Brewster, New York foundry. The company has grown from a two-person operation into a 75-plus-person manufacturer in a 50,000-square-foot facility, producing parts from fractional ounces to 60 pounds. Lamothermic also keeps machining, inspection, heat treating and assembly close to the casting process, giving customers a single source from development through finished component.
AMT IncIncorporated in 1961 and based in Sharon Springs, New York, AMT Inc. makes small, intricate precision investment castings and flight-critical aerospace locking devices. After shifting from explosive forming to investment casting in 1969, the company built its niche around castings with fine details and very thin walls, using both robotic ceramic shelling and solid-mold processes. AMT is certified to AS9100D and ISO 9001:2015 and holds NADCAP accreditation for fluorescent penetrant inspection.SHARON SPRINGS, NY
Precision Technology IncFounded in 1969, Precision Technology is a Douglassville, Pennsylvania, investment casting foundry that produces finished castings through an in-house, one-stop operation. Its 6,000-square-foot climate-controlled machine shop supports turnkey work, while the company’s consolidation of Harcast and Future Cast broadened its capabilities over time. Precision Technology maintains ISO 9001:2015 and PED 2014/68/EU certification and typically delivers castings in five to six weeks.DOUGLASSVILLE, PA
Pennsylvania Precision Cast Parts Inc. (PPCP)Founded in 1983 by Richard Miller, Pennsylvania Precision Cast Parts makes precision investment castings in Lebanon, Pennsylvania, producing parts up to 250 pounds in steel and specialized alloys. Four generations of the Miller family have worked in steel casting in Lebanon County, and the privately held company now employs more than 165 people across two facilities. PPCP pairs that regional foundry heritage with its in-house VisionCast system, which tracks production instructions and quality data in real time, and holds ISO 9001 certification.LEBANON, PA
BIMAC Precision CastingsFounded in Dayton in 1959, BIMAC Precision Castings makes complex metal components through investment lost-wax and ceramic-mold casting. One of the few U.S. foundries with the Shaw ceramic-mold process, BIMAC produces castings from ounces to more than 300 pounds and develops proprietary wear-resistant alloys for demanding machinery applications. Its 35,000-square-foot facility supports medium-run work as well as urgent replacement parts, including pump components produced through rapid prototyping.DAYTON, OH