J&F Machine Inc. Email Format

Machinery ManufacturingCalifornia, United States11-50 Employees

J&F Machine Inc. is a Cypress, California-based manufacturer that supplies precision-machined parts to aerospace, defense, and commercial customers. Its offerings include machined components such as control valves, fuel valves, and air valves, along with bodies, housings, and micro-turbine parts. The company operates from a single facility housing eleven CNC machines in roughly eleven thousand square feet and provides in-house shipping to customers in the Los Angeles area, with quality management certified to ISO 9001:2008 or AS9100C standards.

Founded in 1977, the firm serves commercial, government, and aerospace markets and sits within the machinery manufacturing sector as a supplier of precision machined components. In October 2025, Threadlock Precision acquired J&F Machine, integrating it into its portfolio of precision manufacturing companies.

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