Nationally Trusted

Employee Screening

Drug & Alcohol Testing. Background Checks. Safety Health Services.

Why Wienhoff?

Experience. Reliability. Standards.


Wienhoff Drug Testing has over 30 years of experience in the industry serving thousands of companies.


We use the best technology to ensure that, from specimen collection to result-delivery, you can trust and depend on our service without compromise.

High Standards

Our processes and laboratory partners are simply the most reliable in the nation. Our standards are high because yours are.

Turn-around Time

We excel at speedy turn-around times on background checks, alcohol testing, and drug testing.

What We Do

Employee background checks and drug-testing for any size business.

“They demonstrate and maintain an accurate and professional experience… Treated as a person and not a number!”

Kevin Coleman, Wienhoff Customer

Wienhoff Drug Testing IconWienhoff Drug Testing

2176 East Franklin Road #120, Meridian

4.8 40 reviews

  • Avatar Amanda Avila ★★★★★ 5 months ago
    I feel right at home when I go Into Weinhoff. Their timing is amazing! I never have to wait that long. The staff there have great sense of humors . One thing I like the most is how the staff personalize their experience with the clients. … More They care about their clients and always remember you the next time you go in. If you have to go in more then once. Thanks Team Weinhoff
  • Avatar Jeffrey Quinlan ★★★★★ 4 months ago
    Completely wonderful staff!!! Even though the AC was out and they were short staffed both ladies were super polite and professional! Testing was quick and straight forward. I wish that I could get this kind of service everywhere!!
  • Avatar Luis Hernandez ★★★★★ 4 months ago
    They were so friendly and fast. 5min wait time at most. Thank you!!

Just A Few of the

Industries We Serve



Power & Gas