Wyoming Drug Test


At Workplace Screening Intelligence (WSI), we are dedicated to simplifying the drug testing process for employers across Wyoming. Our comprehensive services cater to both DOT and non-DOT regulated industries, ensuring your workplace remains safe and compliant with state and federal regulations.

Why Choose Workplace Screening in Wyoming?


  • Expertise and Experience: With years of experience in the drug screen industry, our team at WSI understands the unique requirements and challenges faced by employers in Wyoming.
  • Comprehensive Services: We offer a full range of drug testing services, including pre-employment, random, post-accident, and reasonable suspicion testing.
  • Advanced Technology: Utilizing the latest in testing technology, we provide accurate and reliable results quickly, reducing downtime and ensuring minimal disruption to your operations.
  • Compliance Assurance: Our knowledgeable staff stays up-to-date with the latest regulations, helping you navigate and comply with both Wyoming-specific and federal guidelines.
  • Electronically Enabled Sites: We offer 20,000+ electronically enabled sites which means you can order a drug test and complete it today, or by your deadline.
  • Convenient Locations: With a network of collection sites throughout Wyoming, we ensure easy access and convenience for your employees.

How It Works


  1. Contact Us: Reach out to our team to discuss your specific needs and receive a customized screening plan.
  2. Schedule Testing: We’ll arrange for testing at one of our convenient locations or even on-site at your workplace.
  3. Receive Results: Access your results securely online, ensuring prompt and confidential reporting.
  4. Stay Compliant: Let us help you stay compliant with ongoing monitoring and support services tailored to Wyoming‘s and federal regulations.

Core Services


Reason for Test


  • Pre-Employment Test
  • Random Test
  • Post-Accident Test
  • Reasonable Suspicion Test
  • Return to Duty Test
  • Follow-up Test
  • Periodic Test

Physicals & Health Testing


  • DOT Physical
  • Physical
    • Respirator Physicals: For workers who handle hazardous substances.
    • Pulmonary Function Test
    • OSHA Medical Questionnaire
    • Lift Test
    • Chest X-Rays
    • Kraus Weber
    • EKG
    • Vision Test
      • Vision Snellen
      • Vision Titmus
      • Vision Ishihara
      • Vision Jager
  • Titer Test
    • Hepatitis A
    • Hepatitis B
    • Hepatitis C
    • TransFERRON Gold Tuberculosis
    • Measles
  • Wellness Testing

Workplace Programs and Training


Additional Services


  • FMCSA Clearinghouse Support
  • Background Checks
    • County Background Search Check
    • State Background Search Check
    • Federal Background Search Check
    • Name Alias Background Search Check
    • Sex Offender Background Search Check
    • OIG Background Search Check
    • SSN Trace Background Search Check
    • Global Terror Watch List Background Search Check
    • Adverse Action Background Search Check Assistance

Contact Us


Wyoming Testing Locations


Name Address City State ZIP Code
WSI Testing Location 1003 East Lincolnway Cheyenne Wyoming 82001
WSI Testing Location 213 West 18th Street Cheyenne Wyoming 82001
WSI Testing Location 219 East 20th Street Cheyenne Wyoming 82001
WSI Testing Location 2301 House Avenue Cheyenne Wyoming 82001
WSI Testing Location 3415 CHEYENNE ST Cheyenne Wyoming 82001
WSI Testing Location 4140 Laramie Street Cheyenne Wyoming 82001
WSI Testing Location 2508 East Fox Farm Road Cheyenne Wyoming 82007
WSI Testing Location 1950 BLUEGRASS CIR Cheyenne Wyoming 82009
WSI Testing Location 2030 Blue Grass Circle Cheyenne Wyoming 82009
WSI Testing Location 4620 Grandview Avenue Cheyenne Wyoming 82009
WSI Testing Location 5050 POWDERHOUSE RD Cheyenne Wyoming 82009
WSI Testing Location 600 E CARLSON ST Cheyenne Wyoming 82009
WSI Testing Location 204 McCollum St Laramie Wyoming 82070
WSI Testing Location 409 East Bradley Street Laramie Wyoming 82072
WSI Testing Location 117 EAST 4TH STREET Pine Bluffs Wyoming 82082
WSI Testing Location 1 Mammoth Hot Springs Yellowstone National Park Wyoming 82190
WSI Testing Location 2450 W MARIPOSA PKWY Wheatland Wyoming 82201
WSI Testing Location 971 Gilchrist Street Wheatland Wyoming 82201
WSI Testing Location 119 W 3rd St Lusk Wyoming 82225
WSI Testing Location 921 S Balancee Lusk Wyoming 82225
WSI Testing Location 2000 CAMPBELL DR Torrington Wyoming 82240
WSI Testing Location 625 ALBANY AVE Torrington Wyoming 82240
WSI Testing Location 625 West Valley Road Torrington Wyoming 82240
WSI Testing Location 1513 McMicken Street Rawlins Wyoming 82301
WSI Testing Location 1906 East Cedar Street Rawlins Wyoming 82301
WSI Testing Location 2221 West Elm Street Rawlins Wyoming 82301
WSI Testing Location 305 Whippoorwill Drive Baggs Wyoming 82321
WSI Testing Location 1208 South River Street Saratoga Wyoming 82331
WSI Testing Location 401 Fultz Dr Wamsutter Wyoming 82336
WSI Testing Location 901 Coburn Avenue Worland Wyoming 82401
WSI Testing Location 388 U.S. 20 Basin Wyoming 82410
WSI Testing Location 1725 Sheridan Avenue Cody Wyoming 82414
WSI Testing Location 707 SHERIDAN AVE Cody Wyoming 82414
WSI Testing Location 1115 LN. 12 Lovell Wyoming 82431
WSI Testing Location 164 West North Street Powell Wyoming 82435
WSI Testing Location 777 Avenue H Powell Wyoming 82435
WSI Testing Location 1005 College View Drive Riverton Wyoming 82501
WSI Testing Location 1620 RIVERVIEW RD Riverton Wyoming 82501
WSI Testing Location 904 West Sunset Drive Riverton Wyoming 82501
WSI Testing Location 5647 U.S. Highway 26 Dubois Wyoming 82513
WSI Testing Location 111 South Jefferson Street Casper Wyoming 82601
WSI Testing Location 130 W MIDWEST AVE Casper Wyoming 82601
WSI Testing Location 1988 E 1ST ST Casper Wyoming 82601
WSI Testing Location 2115 E 12TH ST Casper Wyoming 82601
WSI Testing Location 419 South Washington Street Casper Wyoming 82601
WSI Testing Location 428 South Durbin Street Casper Wyoming 82601
WSI Testing Location 951 North Poplar Street Casper Wyoming 82601
WSI Testing Location 2301 Oxford Lane Casper Wyoming 82604
WSI Testing Location 4658 West Yellowstone Highway Casper Wyoming 82604
WSI Testing Location 2025 East 2nd Street Casper Wyoming 82609
WSI Testing Location 2027 East Yellowstone Highway Casper Wyoming 82609
WSI Testing Location 2202 Linda Vista Drive Casper Wyoming 82609
WSI Testing Location 2546 East 2nd Street Casper Wyoming 82609
WSI Testing Location 261 Brownfield Road Douglas Wyoming 82633
WSI Testing Location 700 Center Street Douglas Wyoming 82633
WSI Testing Location 925 West Birch Street Glenrock Wyoming 82637
WSI Testing Location 1124 Washington Boulevard Newcastle Wyoming 82701
WSI Testing Location 719 Washington Boulevard Newcastle Wyoming 82701
WSI Testing Location 407 S MEDICAL ARTS CT STE E Gillette Wyoming 82716
WSI Testing Location 407 South Medical Arts Court Gillette Wyoming 82716
WSI Testing Location 500 South Burma Avenue Gillette Wyoming 82716
WSI Testing Location 501 South Burma Avenue Gillette Wyoming 82716
WSI Testing Location 620 South 4-J Road Gillette Wyoming 82716
WSI Testing Location 801 E 4th St Gillette Wyoming 82716
WSI Testing Location 1013 East Boxelder Road Gillette Wyoming 82718
WSI Testing Location 2201 South Douglas Highway Gillette Wyoming 82718
WSI Testing Location 3805 South Douglas Highway Gillette Wyoming 82718
WSI Testing Location 122 MAIN STREET Hulett Wyoming 82720
WSI Testing Location 713 OAK STREET Sundance Wyoming 82729
WSI Testing Location 1005 Sugarland Drive Sheridan Wyoming 82801
WSI Testing Location 1401 West 5th Street Sheridan Wyoming 82801
WSI Testing Location 813 HIGHLAND AVE Sheridan Wyoming 82801
WSI Testing Location 1031 ELK STREET Rock Springs Wyoming 82901
WSI Testing Location 1200 COLLEGE DRIVE Rock Springs Wyoming 82901
WSI Testing Location 1453A DEWAR DRIVE Rock Springs Wyoming 82901
WSI Testing Location 1695 Sunset Drive Rock Springs Wyoming 82901
WSI Testing Location 2201 Foothill Boulevard Rock Springs Wyoming 82901
WSI Testing Location 2751 Commercial Way Rock Springs Wyoming 82901
WSI Testing Location 2761 Commercial Way Rock Springs Wyoming 82901
WSI Testing Location 190 ARROWHEAD DR Evanston Wyoming 82930
WSI Testing Location 1952 Harrison Drive Evanston Wyoming 82930
WSI Testing Location 350 City View Drive Evanston Wyoming 82930
WSI Testing Location 75 YELLOW CREEK ROAD STE 202 Evanston Wyoming 82930
WSI Testing Location 1400 UINTA DRIVE Green River Wyoming 82935
WSI Testing Location 227 S. SUBLETTE AVE. Pinedale Wyoming 82941
WSI Testing Location 1110 MAPLE WAY Jackson Wyoming 83001
WSI Testing Location 565 N. CACHE Jackson Wyoming 83001
WSI Testing Location 625 East Broadway Jackson Wyoming 83001
WSI Testing Location 565 N CACHE Jackson Wyoming 83002
WSI Testing Location 711 ONYX STREET Kemmerer Wyoming 83101
WSI Testing Location 47 Doc Perkes Lane Afton Wyoming 83110
WSI Testing Location 70 W. 3RD AVE Afton Wyoming 83110
WSI Testing Location 64 2nd North Road Big Piney Wyoming 83113
WSI Testing Location 71 FOSSIL DR Diamondville Wyoming 83116
WSI Testing Location 242 Main Street La Barge Wyoming 83123

At WSI, we take the hassle out of drug testing, allowing you to focus on what matters most – running your business. Trust us to be your partner in maintaining a safe, productive, and compliant workplace in Wyoming.