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U.S. Manufacturing with Global Reach
Oceanside, California
Manufacturing and corporate headquarters.
Port Huron, Michigan
Manufacturing and the core of our Metal Injection Molding capabilities.
Newark, California
East Bay home to our metal 3D printing development center and sales office.
Frequently Asked Questions
Discover more about our standards, processes, and what it’s like to partner with us.
What are the advantages of a single, end-to-end production partner?
Due to our materials and prototyping expertise, decades of manufacturing experience, and production in U.S.-based facilities, we view each project holistically. Therefore, we can anticipate downstream challenges and make corrections early in the production process, saving time and controlling costs for our customers.
How does Greene Group Industries support regulated industries like medical and aerospace?
We understand that manufacturers in tightly regulated industries face exceptionally high demands on components and the ability to meet quality standards. We maintain ISO 9001 and ISO 13485 certifications. GGI is AS9100 compliant, and we support qualification, validation, and audit requirements throughout the manufacturing lifecycle.
What can I expect when working with GGI?
All our customers work directly with experienced engineers and manufacturing specialists who focus on manufacturability, risk reduction, and long-term process stability. We are experienced and engaged technical partners who support our customers as designs evolve and scale.
Where are GGI facilities located?
All of our manufacturing facilities are located in the continental U.S. and are staffed by experienced toolmakers, many of whom have been working with us for decades. 127,000 square feet of production space across three facilities enables us to handle prototyping and production runs of various scales without slowing down.