We operate three facilities in Northwestern Pennsylvania with various specialities based on part and machine types to ensure your parts are completed with the attention and quality required.
What Our Customers Are Saying
We have utilized the services of GVM in Large Inside Diameter work for many years. We find that they provide fair & reasonable pricing, outstanding workmanship & quality, excellent turn around on projects and unbeatable customer service. Sean Marsh
Grand Valley Manufacturing possesses an exceptional level of unique machining capabilities that are greatly beneficial to our industry. Robert Twine