Certified by CUPS Drug Testing & Occupational Health Services • Apr 12, 2026
Drug Testing LaboratoryFamily MedicineOccupational Therapy
Occupational Health Services and onsite and in house drug testing. DOT and Non DOT Physicals, Mask FIts, PFT's Audios, Agilities and more. DNA Testing, DOT Drug screens Breath Alcohol testing.
Location
Certified by CUPS Drug Testing & Occupational Health Services • Apr 12, 2026
Certified by CUPS Drug Testing & Occupational Health Services • Apr 12, 2026
Monday7:30 AM - 5:00 PM
Tuesday7:30 AM - 5:00 PM
Wednesday7:30 AM - 5:00 PM
Thursday7:30 AM - 5:00 PM
Friday7:30 AM - 5:00 PM
SaturdayOpen 24 hours
SundayOpen 24 hours
Reviews
4.3
20 reviews
5 stars
14
4 stars
2
3 stars
2
2 stars0
1 star
2
JB
Jonathan Bergeron
Dec 1, 2025
1.0
Anywhere but here, especially for DOT physicals
OS
Oakley Skornik
Sep 27, 2023
1.0
Racial Discrimination!
I went for drug testing at this facility and got red flagged. Want to know what's more stupid. The guy there (Cory) asked me millions of questions while my slightly less than have full pee cup sat on the counter in his hand. After all the questions had been answered he said my sample was cold and that I would have to do another test. I peed is all out! How would I do another test? Cory made me wait to pee again and I couldn't. Didn't have anymore in me. The rooms were so cold I was shivering, of course my sample is no longer warm. Did you know that is only takes 3 minutes for pee to chill? All the other people I saw do there test before me and weren't asked millions of questions were white. It is because I look Hispanic? I have no other choice to think so because Cory already had it in his mind that I was guilty. Cory was insinuating I was going to pee hot so that's what he wanted. All the questions Cory asked were asked as if he had been seen proof that I was lying. Cory needs some Discrimination training. Racial Discrimination! I would not recommend this drug testing facility to anyone.
BB
Brenda Borders
Feb 11, 2022
5.0
We send our customers' employees to Cups for testing in Williston. Cups has always been easy to work with and I can depend on them to conduct the testing correctly and efficiently. They are a great asset for your drug testing.
MM
Matthew
May 4, 2018
5.0
Very nice staff... the place is super nice inside too!
Frequently Asked Questions About CUPS Drug Testing & Occupational Health Services
What services does CUPS Drug Testing & Occupational Health Services provide?
They offer occupational health services including onsite and in-house drug testing, DOT and Non-DOT physicals, mask fits, PFTs, audios, agilities, DNA testing, DOT drug screens, and breath alcohol testing.
Where is CUPS Drug Testing & Occupational Health Services located?
They are located at 3 4th Street East, Suite 100, Williston, ND 58801, USA.
What are the regular business hours of CUPS Drug Testing & Occupational Health Services?
Their hours are Monday to Friday from 7:30 AM to 5:00 PM, and they are open 24 hours on Saturdays and Sundays for drug testing by calling their main number.
How can I contact CUPS Drug Testing & Occupational Health Services for inquiries or appointments?
You can call them at +1 701-577-2877 or email at cupdrugtesting@gmail.com for inquiries and appointments.
What payment options are accepted at CUPS Drug Testing & Occupational Health Services?
They accept American Express, Cash, Check, Discover, Invoice, MasterCard, and Visa.
Is there a website where I can learn more about CUPS Drug Testing & Occupational Health Services?
Yes, you can visit their website at http://cupsdrugtesting.com for more information.
Are there medical facilities near CUPS Drug Testing & Occupational Health Services?
Yes, Williston Foot and Ankle Clinic, a nearby hospital and doctor's office, is close by and might be useful for additional medical services.
What nearby services can assist with legal matters around CUPS Drug Testing & Occupational Health Services?
Nearby legal assistance is available at Misty Nehring Law, Nilles Law Firm, Mac Master Law Firm Ltd, and 10-Minute Bail Bonds, which can be useful if you need legal or bail bond services.
Are there any convenient accommodations near CUPS Drug Testing & Occupational Health Services for out-of-town visitors?
Yes, Williston Suites hotel is nearby for lodging if you are visiting from out of town.
What local shops and activities are near CUPS Drug Testing & Occupational Health Services that visitors might enjoy?
Visitors may enjoy shopping at the Isaris Collection boutique, browsing JCPenney department store, and experiencing fun activities like Thunder Valley Go-Karts race track nearby.
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