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NEWS
- AADT Office Closing at 12 PM on December 12thDecember 4, 2025 - 11:25 am
- AADT Price Increase Effective December 1st – Enrollment Fee UnchangedOctober 19, 2025 - 12:23 am
- Change is Coming to How Users Access the DOT’s Drug and Alcohol Management Information System (MIS)December 13, 2023 - 4:37 pm
CONTACT US
Office Hours
Monday - Friday
9AM-4PM (PST)
334 North Euclid Avenue
Upland, CA 91786
Monday - Friday
9AM-4PM (PST)
Office - 909/982-8409
Text - 909/533-9833
Corporate Headquarter334 North Euclid Avenue
Upland, CA 91786



