In-Network·Occupational Health Clinic
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C-DAT Testing Services

C-DAT has been satisfying customers all over the U.S. and San Francisco Bay Area for nearly a decade. Our dedication to accurate, personable, and prof

17 Tennessee St, Vallejo, CA 94590(707) 643-3894Fax: (707) 643-2401
17 Services
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17 Tennessee St, Vallejo, CA 94590

Employer platform for C-DAT Testing Services

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Plan Your Visit

Weekly Hours

Monday: 7:30 AM – 3:00 PM Tuesday: 7:30 AM – 3:00 PM Wednesday: 7:30 AM – 3:00 PM Thursday: 7:30 AM – 3:00 PM Friday: 7:30 AM – 3:00 PM Saturday: Closed Sunday: Closed

Before You Arrive

DOT Physical

30–60 minutes

Fast for 8–12 hours if blood work is included. Bring CDL, glasses/contacts, and CPAP data if applicable.

Full prep guide

Regulated DOT Drug Screen

15–30 minutes

Stay hydrated but don't overhydrate. Bring prescription list for MRO review. CBD products may cause a positive.

Full prep guide

Audiogram (Screening)

15–30 minutes

Avoid loud noise for 14 hours before your test — no concerts, power tools, or loud machinery.

Full prep guide

Hair Follicle Drug Screen

10–20 minutes

Don't shave your head before the test. Hair treatments and dye are fine.

Full prep guide

Breath Alcohol Test

10–15 minutes

No alcohol for 8 hours before. Avoid mouthwash with alcohol.

Full prep guide

California Compliance Notice

Employers cannot discriminate based on off-duty cannabis use or non-psychoactive cannabis metabolites detected in pre-employment drug tests. Exceptions apply for federal contractors, positions requiring federal security clearance, and building/construction trades.

FMCSA §391.4349 CFR Part 40OSHA §1910.95View California updates

Community Expert

Services

17 services

Services available at C-DAT Testing Services. Schedule through BlueHive for guaranteed network pricing.

Drug Testing

(8)

Regulated DOT Drug Screen

Contact BlueHive for pricing

DOT-regulated — governed by 49 CFR Part 40 Learn more

Hair Follicle Drug Screen

Est. $100-$350 avg in California

Urine Drug Screen

Est. $30-$110 avg in California

Breath Alcohol Test

Est. $40-$100 avg in California

DOT-regulated — governed by 49 CFR Part 40 Learn more

Specimen Collection

Est. $10-$50 avg in California

Sputum Drug Screen

Est. $20-$200 avg in California

Medical Review Officer (MRO) Services

Est. $45-$60 avg in California

Medical Exams

(3)

DOT Physical

Est. $65-$150 avg in California

DOT-regulated — governed by FMCSA §391.43 Learn more

Pre-placement/Post Offer Evaluation

Est. $80-$300 avg in California

Fitness for Duty Evaluation

Est. $150-$2750 avg in California

Screenings & Tests

(5)

Audiogram (Screening)

Est. $57-$135 avg in California

OSHA-regulated — Hearing Conservation Standard §1910.95 Learn more

Spirometry

Est. $83-$459 avg in California

Respirator Medical Clearance Exams (including SCBA)

Est. $20-$170 avg in California

TB screening (PPD)

Est. $20-$50 avg in California

Blood Pressure Screening

Est. $40-$200 avg in California

Lab Tests

(1)

Urinalysis

Est. $3-$51 avg in California

Provider priceState average estimate* Estimates reflect state averages in California. Actual pricing may vary.

Book Through BlueHive

BlueHive coordinates occupational health services at C-DAT Testing Servicesand 20,000+ providers nationwide. Whether you're an employee or employer, we make scheduling simple.

For Employees

Need to schedule a service?

  • Log in to your employee portal to schedule and track services
  • No paperwork — results go directly to your employer
  • Paying out of pocket? BlueHive can still coordinate your visit

Scheduling on your own? Tell your employer about BlueHive

For Employers

Manage your team's health services

  • Single dashboard for all occupational health across 50 states
  • Guaranteed in-network pricing at 20,000+ clinics
  • Order tracking, compliance reporting, and electronic results

Does your employer already use BlueHive? Log in here

Our Team

Meet the medical professionals and staff at C-DAT Testing Services.

JT

Jason Tastsides

Program Manager

MT

Michael Tastides

General Manager

Need help scheduling at C-DAT Testing Services?

BlueHive's Field Ops team can walk you through it — from choosing the right service to coordinating your appointment.

For Employers

Managing Employee Health for a Team?

BlueHive lets employers schedule, track, and manage occupational health services from one dashboard — across 20,000+ providers nationwide.

  • Single dashboard for all locations and employees
  • Real-time results and compliance tracking
  • Guaranteed in-network pricing — no surprise bills
  • No setup fees or long-term contracts

Industries Served by C-DAT Testing Services

Learn how employers in these industries use providers like C-DAT Testing Services for compliance and workforce health.

Frequently Asked Questions About C-DAT Testing Services

Common questions about services, hours, and scheduling at C-DAT Testing Services in Vallejo, CA.

Ready to Schedule?

Book your appointment at C-DAT Testing Servicesthrough BlueHive's fast, easy scheduling platform.