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

4.7 36 reviews

  • Avatar Josh & Taylor Webb ★★★★★ 2 months ago
    I visited this clinic for a pre-employment drug test. I had a great experience! The lady working the front desk and administering my test was very kind. My test was completed quickly and my questions were answered.
  • Avatar Linda Palomares ★★★★★ a week ago
    Super friendly & very efficient staff. Office is very nice & professional.
  • Avatar TheCreepyPastaReaderDude ★★★★★ a month ago
    Christie and Maurice, they made this experience great, fast and very professional one of the few places I will keep coming to for my business. 100% recommend this to anyone for drug testing and amazing prices.

Just A Few of the

Industries We Serve



Power & Gas