Proto Manufacturing

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Welcome to Proto Manufacturing, your go-to destination for quality services in Washington. Located at 5959 N Freya St, Spokane, our establishment provides top-notch Sheet Metal Work Contractors services to meet your needs. We are conveniently situated in Washington, with the postal code 99217. For more information or to inquire about our services, please call us at (509) 535-9683. Our website offers further details about our offerings, working hours, and location. You can also find directions, view our map, and explore additional information to help you connect with us easily. Discover why Proto Manufacturing is a trusted name in Washington and experience our commitment to providing excellent service.