Prowse Manufacturing is a privately held company located in Arlington, WA. Our primary focus is manufacturing components for the commercial and military aircraft markets. We produce structural aerospace components as well as aircraft interior parts.
Prowse Manufacturing is a leading provider of CNC machined, hydroformed parts, sheet metal parts, and  assemblies for the aerospace, defense and technology industries. In addition to fabrication, we offer a variety of surface coating and treatments on parts we manufacture.
In addition to aerospace products, we produce components and assemblies for equipment manufacturers. We also provide prototyping and “one-off” capabilities and manufacturing solutions for cost reduction and new product development.

Ask about our 5-axis water jet services!  We can accommodate work pieces up to 5′ by 12′ by 2′.  With 90,000psi intensifier we can make accelerate part turn time with improved quality.

We offer services from ‘one off’ and R&D iterations to volume manufacturing.  We are ISO9001:2015 and AS9100D certified.

Mission Statement

We will strive to meet all our customers’ requirements, producing quality parts with 100% on time delivery.

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