Contact Us

VEC HOTLINE

(877) 692-9227

Phoenix Office

1110 W. Washington St.
Phoenix, AZ 85007

(602) 771-3950
Hours: 8-5pm

Tucson Office

400 W. Congress St., Suite 433
Tucson, AZ 85701

(520) 628-5651
Hours: 8-5pm

Vehicle Aftermarket and Retrofit Devices

Rex Martin
Cell: (602) 397-2396

Sam Godoy
Cell: (602) 397-4762

Alternate Fuel Certification

ADEQ Alternate Fuel Information 

Phoenix/Tucson:
General Information
Customer Service
(602) 771-3950

Exemptions

ADEQ Exemption Information

Phoenix:
(602) 771-3950
Hours: 8-5pm

Tucson:
(520) 628-5651
Hours: 8-5pm

Fleet and Dealer

See Fleet Information Page
ADEQ Dealer Information Online

Phoenix:

Arizona Department of Environmental Quality

The Arizona Vehicle Emissions Inspection Program is administered by the Arizona Department of Environmental Quality. Inspection services are provided under contract by Gordon-Darby Arizona Testing Inc.

Contact Us