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Ontario Testing Center Logo

Ontario Testing Center

📍 
402 S Milliken Ave, Ontario, CA 91761
ontariotestingcenter.com
✅ CityLocal Exchange Trusted Business

Ontario Testing Center in Ontario, CA is a lab testing center that offers a range of services including DOT exams, drug and alcohol tests, pre-employment exams, and live scan fingerprinting. They have been providing these services for over 20 years and are committed to offering affordable and convenient testing options to residents of Ontario. The center is a member of the National Registry of Certified Medical Examiners and provides a safe and friendly environment for all clients. Walk-ins are welcome and wait times are minimal. They are the preferred collection site for various testing programs including Psychemedics, MedTox, EScreen, Quest, and more.