G&A Precision Systems

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Los Angeles County · CA

El Segundo

CA · Los Angeles County

Precision pipe, structural, and alloy welding for El Segundo's aerospace, energy, and technology facilities.

(909) 556-7676
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Aerospace and technology campus work
Refinery and energy infrastructure support
Stainless and alloy GTAW fabrication
Documented welds with material traceability

El Segundo concentrates aerospace, energy, and technology facilities that hold contractors to a higher documentation standard. G&A Precision Systems fits that environment: written procedures, material traceability, weld maps, and welders comfortable with stainless and alloy GTAW.

Work here ranges from process and utility piping in laboratory and manufacturing buildings to structural supports and repairs at energy infrastructure along the coast.

Fabrication happens in Colton with delivery down the 10 and 105; field crews handle installation and in-place welding with the site's safety program.

Areas We Serve in El Segundo

Hawthorne
Manhattan Beach
Torrance

Planning a Project in El Segundo?

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.

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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