Contact Us About DOT Testing

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Call us about DOT testing, (707) 643-3894, or fill out the form to be contacted by one of our knowledgeable and friendly Drug Testing Consultants.

Our Business Hours

Monday – Friday: 8:30am – 5:00pm (Service til 4:00pm)
Saturday: 9:00am – 1:00pm (Service til 12:00pm)
Se Hablo Español


17 Tennessee Street
Vallejo, Ca. 94590
(707) 643-3894

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