
Fueling Solutions. Unmatched Service.
GTI Petro keeps fueling sites running across Arizona, California, and Nevada — service, construction, compliance, and the kind of dispatch response that actually shows up.
A petroleum services contractor that picks up the phone.
GTI Petro is a petroleum services contractor based in Irwindale, California, with a branch in Phoenix, Arizona. We service convenience stores, fleet operators, and travel centers across the Southwest. Our crews are manufacturer-certified, our compliance work is in-house, and our dispatch line is answered 24/7 by real humans.

- 24/7/365 service for petroleum infrastructure
- Smart construction, installation, and repairs
- Designated Operator and UST compliance services
- POS, back-office, and pump-to-POS integration
- Monthly Maintenance Program for multi-site operators
Across Arizona, California, and Nevada.
Headquartered in Irwindale, California. Branch in Phoenix, Arizona. One dispatch number covers all of it.
Branches: Irwindale, CA · Phoenix, AZ
Also serving: Sacramento · Modesto · Fresno · Bakersfield · San Diego · Reno · Las Vegas · Tucson
Manufacturer-certified techs. Faster dispatch. Compliance done in-house.
Manufacturer-certified
Gilbarco, Wayne, Verifone, Veeder-Root. Current certifications, in-house techs — not subcontracted.
24/7 dispatch + SMS
Phone or text. Real humans on call. Faster response than the regional alternative.
Compliance-forward
We do DO services in-house, so your compliance file is built right the first time and inspector-ready every time.
Turnkey scope
From a tank set on an empty lot to POS programming on go-live day. One contractor. One number to call.
