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

4.9 44 reviews

  • Avatar H R ★★★★★ 3 months ago
    They were a lifesaver today! I was waiting at Quest Diagnostics for almost an hour past my scheduled appointment time. My phone died and when the tech finally called me up, she said she couldn’t test me if I couldn’t access the barcode … More from my employer..which was on my phone. Understandable but frustrating due to the fact that I would’ve been able to pull it up if I was called at my appointment time or even within 30 minutes of it. It was just one of those days where nothing is going smoothly, you didn’t pack for a day trip, and you’re on the verge of a breakdown or breaking someone’s face.Anyway, I was sent to Weinhoff because I lost my slot at Quest. I had to go to the pharmacy next door and ask to borrow a charger before heading over. I’m so glad because not only were they incredibly fast, the two ladies I interacted with (I wish I knew their names!), we’re SO patient, kind and helpful!!! I would recommend going straight here and will be doing so myself if needed in the future! Thank you so much!10 stars
  • Avatar Chloe Robison ★★★★★ 5 months ago
    Christie was amazing. They got me in after a rude encounter with quest at portico. She was kind, sweet, made my day so much better, while being super professional. I will forever go here
  • Avatar Anne Bates ★★★★★ 4 months ago
    Very professional, welcoming, efficient & helpful staff. Super clean, organized & comfortable facility. Great location.

Just A Few of the

Industries We Serve



Power & Gas