• National Registry
  • DT
  • OST
  • EDT
  • DNA
  • DOT
  • 100 percent

DNA Testing

The most important test
you will ever purchase.

Starting at $295

Drug Testing

Expert and confidential.
Guaranteed Lowest Price!

As low as $18.95

On-Site Testing

Helps ensure a professional,
safe, drug-free work place.

Affordable & Convenient

Nationwide Leaders in DNA and Drug Testing

Group Photo SetReal Occupational Testing Services is an Inland Empire-based industry leader in providing the most affordable DNA testing nationwide, including Paternity DNA testing, Maternity DNA testing and court-admissible DNA testing and more.

We also provide the most affordable drug testing and training to employers in Riverside, San Bernardino Counties and San Gabriel Valley, with a focus on the transportation industry, including DOT exams and DMV medical exams, as well as services for local schools, trucking companies and professional offices.

Real Occupational is renown for our fast, reliable, cost effective and accurate DNA testing and drug testing, as well as employee background screening.

We perform all services with the highest possible attention to personable, friendly service. We treat your employees with the respect everyone deserves.

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Contact Us

Real Occupational Testing Services
4045 E. Guasti Rd. #215
Ontario, CA 91761
1-800-690-4362 | Email