G&A Precision Systems

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Inland Empire · CA

Riverside

CA · Inland Empire

Welding and fabrication for Riverside manufacturers, food processors, and water and utility facilities.

(909) 556-7676
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Stainless process piping for food and water
Structural steel and equipment supports
Skid-mounted process assemblies
Quick delivery from Colton

Riverside's manufacturing base and its water and wastewater infrastructure call for a fabricator comfortable with stainless as well as carbon steel. We fabricate purged stainless spools for process and sanitary lines, carbon steel headers and supports, and skid-mounted assemblies that arrive ready to connect.

Because Riverside is fifteen minutes from the shop, we can measure on site in the morning and have spools fitting up by the next day on urgent jobs.

Facility engineers in Riverside use us for both planned projects and the repairs that cannot wait, with the same documentation package either way.

Areas We Serve in Riverside

Moreno Valley
Jurupa Valley
Perris

Planning a Project in Riverside?

Get a free, no-pressure estimate from G&A Precision Systems — and 15% referral discount.

(909) 556-7676

Have a fabrication job coming up?

Send the drawings and get an itemized quote from a shop with 25 years behind the hood.

Call Now
G&A Precision Systems

G&A Precision Systems Inc. is a Colton, CA welding and fabrication shop building pipe spools, structural steel, and process skids for industrial clients across Southern California. Carbon, stainless, and alloy work in the shop or in the field, backed by 25 years at the torch.

15% off when you refer a new customer

Contact

Serving the Inland Empire, Los Angeles, Orange County & San Diego
English · Español

Hours

  • Monday – Friday
  • Saturday – Sunday: Closed
  • 6:00 AM – 4:30 PM

Licensed & Insured

© 2026 G&A Precision Systems Inc.. All rights reserved.

Welding & Fabrication · Colton, CA