GMS Offers Cutting Edge Manufacturing Technology
Group Manufacturing Services Specializes in Precision Sheet Metal, Precision Machining, Precision Plastics, and Frame Fabrication
GMS Offers Cutting Edge Manufacturing Technology
Group Manufacturing Services Specializes in Precision Sheet Metal, Precision Machining, Precision Plastics, and Frame Fabrication
Operating since 1983
Group Manufacturing Operates in San Jose & Rancho Cordova
GMS Operates
in San Jose &
Rancho Cordova
GMS has been servicing the OEM marketplace for over 30 years, aiming to exceed expectations by keeping customer satisfaction as the number one goal.
#1 in Quality & Service
As an ISO certified contract manufacturer, GMS specializes in a wide range of services including precision sheet metal fabrication, precision machining, precision plastics, mechanical assembly, laser cutting, engineering support, design services, and value-added turnkey assembly.
30+ Years of Experience
The highly experienced team at GMS can assist you at every stage, from design to delivery of your product. Utilizing the latest technology in hardware/controls and computer software while employing innovative automation techniques to reduce cost. GMS can increase throughput and maintain the highest degree of quality assurance.
What Our Customers Are Saying
Reviews & Testimonials
Quality Customization
“…Their customer service and engineering team was extremely informative and careful to make sure we were on the same page…”
Operations & Consulting Customer
Quality Is Their Motto
“…They are a great vendor to work with, always willing to go the extra distance, and very responsive when there are issues…”
Engineering & Medical Device Customer
Custom Prototypes
“…The staff was extremely knowledgeable and kept us informed throughout the entire process and on schedule…”