Prowse Manufacturing Group

Prowse Manufacturing Group is an independent company that makes structural airplane parts and precision components. It makes these for the aerospace and defense industries. The company is based in Marysville, Washington.

The site lists 4-axis and 5-axis CNC machining. It also lists large part machining up to 150 inches, and hydroforming up to about 29 by 96 inches. Brake forming goes up to about 144 inches. Deep draw forming goes up to about 24 inches in diameter. Coining and precision sheet metal fabrication are also offered.

The company builds mechanical assemblies and offers tooling and fixture support. It supports prototype, low volume and production runs. It can work from legacy drawings and technical data. It can coordinate outside special processes. It provides first article inspection and full traceability.

Parts are machined and formed from aluminum, titanium, steel and other alloys. The site says the company uses Siemens NX CAD/CAM and Vericut machining simulation for complex aerospace work.

The site lists AS9100D and ISO 9001 certification. It also lists eJCP certification, ITAR registration and CMMC Level 2. The site describes the company's approach as a quality focused one, with a quality management system that every employee helps to uphold.

The company was formed in 2018 when it acquired Infinity Fabrication and Talon Manufacturing. Infinity was established in 1994 for precision sheet metal fabrication. Talon was established in 1992 for CNC machining. The site says the combined company can offer one place to get many manufacturing services.

The company is at 3815 124th Street NE in Marysville, Washington 98271. The phone number is +1 (360) 403-8910. The site notes that its quote request form no longer accepts new submissions.