Metal Trades Machine designs and produces components for well drilling and well service applications (water, oil, gas). The company also manufactures CNC-machined parts, assemblies, and complete custom machines, with in-house CAD/CAM design and programming. It produces flowtubes at high volume and supports assembly and specialty tool production for downhole use.

DS Machine LP is a machining shop founded in 1985 that provides CNC machining services for prototype and production work. The company operates a range of machine tools to support small-scale prototypes through large production runs. It works with metals and plastics to produce precision components for industrial customers.

Papa Co. - Machining Division provides CNC router fabrication and subtractive machining services in Fort Worth, TX. The division designs and mills 2D and 3D parts using CNC routers, offering precision carving up to 6 inches thick with 0.005-inch tolerance. Typical outputs include signage, doors, furniture, architectural millwork, prototypes, nameplates, jigs and fixtures, molds and castings, props, industrial parts, and engraved items. The shop operates two 10-foot CNC routers and supports product design and prototyping.

Stoll Custom Machining is an owner-operated precision machine shop based in Weatherford, Texas, with more than 20 years of experience serving the automotive, aerospace, medical, and industrial manufacturing sectors. The company provides CNC and precision machining capabilities and manufactures custom tooling for complex parts. It emphasizes rapid response for emergent needs, competitive pricing, and on-time deliveries.