South Dakota Drug Test

At Workplace Screening Intelligence (WSI), we are dedicated to simplifying the drug testing process for employers across South Dakota. 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 South Dakota?

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 South Dakota.
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 South Dakota-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 South Dakota, we ensure easy access and convenience for your employees.

How It Works

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

Core Services

DOT Drug Test
Non-DOT Drug Test
Instant Drug Screen
Alcohol Test / Screen
Random Drug Testing Standalone Pools
Random Drug Testing Consortiums
Federal Modes Served
- FMCSA
- FAA
- FRA
- FTA
- PHMSA
- US Coast Guard

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

Employee Screening Programs
Policy Development and Training
Supervisor Drug and Alcohol Awareness Training
Employee Drug and Alcohol Awareness Training
Designated Employer Representative 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

📞 844-573-8378

📧 Email

South Dakota Testing Locations

Name	Address	City	State	ZIP Code
WSI Testing Location	1101 E HOLLY BLVD	BRANDON	South Dakota	57005
WSI Testing Location	1222 22nd Avenue South	Brookings	South Dakota	57006
WSI Testing Location	400 22ND AVE	Brookings	South Dakota	57006
WSI Testing Location	619 5TH AVE	BROOKINGS	South Dakota	57006
WSI Testing Location	722 22nd Avenue South	Brookings	South Dakota	57006
WSI Testing Location	212 N. PRAIRIE	Flandreau	South Dakota	57028
WSI Testing Location	804 South Walnut Street	Freeman	South Dakota	57029
WSI Testing Location	903 N. WASHINGTON	Madison	South Dakota	57042
WSI Testing Location	20 S. PLUM STREET	Vermillion	South Dakota	57069
WSI Testing Location	1104 W 8TH ST	YANKTON	South Dakota	57078
WSI Testing Location	2507 Fox Run Parkway	Yankton	South Dakota	57078
WSI Testing Location	501 SUMMIT ST	Yankton	South Dakota	57078
WSI Testing Location	PO BOX 1840	SIOUX FALLS	South Dakota	57101
WSI Testing Location	5305 Cliff Avenue	Sioux Falls	South Dakota	57104
WSI Testing Location	900 East 54th Street	Sioux Falls	South Dakota	57104
WSI Testing Location	1200 S 7TH AVE	SIOUX FALLS	South Dakota	57105
WSI Testing Location	1305 W 18TH ST	SIOUX FALLS	South Dakota	57105
WSI Testing Location	1610 South Minnesota Avenue	Sioux Falls	South Dakota	57105
WSI Testing Location	2100 South Marion Road	Sioux Falls	South Dakota	57106
WSI Testing Location	4309 South Racket Drive	Sioux Falls	South Dakota	57106
WSI Testing Location	6000 W 41ST ST	SIOUX FALLS	South Dakota	57106
WSI Testing Location	7600 South Louise Avenue	Sioux Falls	South Dakota	57108
WSI Testing Location	7600 South Minnesota Avenue	Sioux Falls	South Dakota	57108
WSI Testing Location	1024 29th Street Southeast	Watertown	South Dakota	57201
WSI Testing Location	18 8th Avenue Southeast	Watertown	South Dakota	57201
WSI Testing Location	506 1ST AVE SE	WATERTOWN	South Dakota	57201
WSI Testing Location	901 4th Street Northwest	Watertown	South Dakota	57201
WSI Testing Location	701 3rd Avenue South	Clear Lake	South Dakota	57226
WSI Testing Location	306 PRAIRIE AVE SW	DE SMET	South Dakota	57231
WSI Testing Location	301 Flynn Drive	Milbank	South Dakota	57252
WSI Testing Location	205 ORCHARD DR	Sisseton	South Dakota	57262
WSI Testing Location	80 Main Street	Waubay	South Dakota	57273
WSI Testing Location	1900 Grassland Drive	Mitchell	South Dakota	57301
WSI Testing Location	101 SOUTH FRONT STREET	CHAMBERLAIN	South Dakota	57325
WSI Testing Location	300 S. BYRON BLVD.	Chamberlain	South Dakota	57325
WSI Testing Location	206 E SAMBOY DR	FORT THOMPSON	South Dakota	57339
WSI Testing Location	200 Commercial Avenue Southeast	Highmore	South Dakota	57345
WSI Testing Location	111 4TH St. SE	Huron	South Dakota	57350
WSI Testing Location	172 4TH ST SE	HURON	South Dakota	57350
WSI Testing Location	756 E. LAKE STREET	Lake Andes	South Dakota	57356
WSI Testing Location	3015 3RD AVE. SE	Aberdeen	South Dakota	57401
WSI Testing Location	310 South Penn Street	Aberdeen	South Dakota	57401
WSI Testing Location	8001 5th Street	Bowdle	South Dakota	57428
WSI Testing Location	1010 West 1st Street	Redfield	South Dakota	57469
WSI Testing Location	4401 Main Street	Selby	South Dakota	57472
WSI Testing Location	270 3rd Street	Stratford	South Dakota	57474
WSI Testing Location	100 MAC LANE	Pierre	South Dakota	57501
WSI Testing Location	521 East Sioux Avenue	Pierre	South Dakota	57501
WSI Testing Location	801 E Sioux Ave	Pierre	South Dakota	57501
WSI Testing Location	801 East Sioux Avenue	Pierre	South Dakota	57501
WSI Testing Location	400 PARK AVE	Gregory	South Dakota	57533
WSI Testing Location	405 WHITECAR AVENUE	GREGORY	South Dakota	57533
WSI Testing Location	609 GARFIELD AVE	MURDO	South Dakota	57559
WSI Testing Location	503 West Pine Street	Philip	South Dakota	57567
WSI Testing Location	1436 E. 10 STREET	Winner	South Dakota	57580
WSI Testing Location	1401 10TH AVENUE WEST	MOBRIDGE	South Dakota	57601
WSI Testing Location	415 Main Avenue	Lemmon	South Dakota	57638
WSI Testing Location	1011 11th Street	Rapid City	South Dakota	57701
WSI Testing Location	1303 North Lacrosse Street	Rapid City	South Dakota	57701
WSI Testing Location	1730 North Haines Avenue	Rapid City	South Dakota	57701
WSI Testing Location	2006 MOUNT RUSHMORE ROAD	Rapid City	South Dakota	57701
WSI Testing Location	2820 Mount Rushmore Road	Rapid City	South Dakota	57701
WSI Testing Location	713 Omaha St	Rapid City	South Dakota	57701
WSI Testing Location	2116 Jackson Boulevard	Rapid City	South Dakota	57702
WSI Testing Location	2501 West Chicago Street	Rapid City	South Dakota	57702
WSI Testing Location	1409 5th Avenue	Belle Fourche	South Dakota	57717
WSI Testing Location	1515 5th Avenue	Belle Fourche	South Dakota	57717
WSI Testing Location	2200 13th Avenue	Belle Fourche	South Dakota	57717
WSI Testing Location	1041 MONTGOMERY	Custer	South Dakota	57730
WSI Testing Location	71 CHARLES ST.	DEADWOOD	South Dakota	57732
WSI Testing Location	1201 State Highway 71	Hot Springs	South Dakota	57747
WSI Testing Location	1140 North Main Street	Spearfish	South Dakota	57783
WSI Testing Location	120 East Michigan Street	Spearfish	South Dakota	57783
WSI Testing Location	138 East Hudson Street	Spearfish	South Dakota	57783
WSI Testing Location	1440 North Main Street	Spearfish	South Dakota	57783
WSI Testing Location	1445 N. AVE	SPEARFISH	South Dakota	57783
WSI Testing Location	1445 NORTH AVE STE 2	SPEARFISH	South Dakota	57783

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 South Dakota.