Mississippi Drug Test

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

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 Mississippi.
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 Mississippi-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 Mississippi, 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 Mississippi‘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

Mississippi Testing Locations

Name	Address	City	State	ZIP Code
WSI Testing Location	239 FRANKLIN RD	BATESVILLE	Mississippi	38606
WSI Testing Location	325 LAKEWOOD DR	BATESVILLE	Mississippi	38606
WSI Testing Location	555 Mississippi 6	Batesville	Mississippi	38606
WSI Testing Location	1755 County Road 81	Blue Mountain	Mississippi	38610
WSI Testing Location	131 Highway 309	Byhalia	Mississippi	38611
WSI Testing Location	1015 Lee Drive	Clarksdale	Mississippi	38614
WSI Testing Location	1970 HOSPITAL DR	CLARKSDALE	Mississippi	38614
WSI Testing Location	551 MEDICAL DR	CLARKSDALE	Mississippi	38614
WSI Testing Location	250 PARK ST	HICKORY FLAT	Mississippi	38633
WSI Testing Location	105 Rolfing Road	Holly Springs	Mississippi	38635
WSI Testing Location	1696 CRESANT MEADOWS	HOLLY SPRINGS	Mississippi	38635
WSI Testing Location	1938 CRESCENT MEADOW DRIVE	HOLLY SPRINGS	Mississippi	38635
WSI Testing Location	491-A Craft Street	Holly Springs	Mississippi	38635
WSI Testing Location	603 South Craft Street	Holly Springs	Mississippi	38635
WSI Testing Location	3040 Goodman Road West	Horn Lake	Mississippi	38637
WSI Testing Location	200 Hwy 30	New Albany	Mississippi	38652
WSI Testing Location	210 Highway 30 West	New Albany	Mississippi	38652
WSI Testing Location	228 Starlyn Lane	New Albany	Mississippi	38652
WSI Testing Location	474 West Bankhead Street	New Albany	Mississippi	38652
WSI Testing Location	509 HWY 15 SOUTH	New Albany	Mississippi	38652
WSI Testing Location	4118 LEXI DR	OLIVE BRANCH	Mississippi	38654
WSI Testing Location	5142 Goodman Road	Olive Branch	Mississippi	38654
WSI Testing Location	5480 GOODMAN ROAD	Olive Branch	Mississippi	38654
WSI Testing Location	6888 Goodman Road	Olive Branch	Mississippi	38654
WSI Testing Location	8990 GERMANTOWN RD	OLIVE BRANCH	Mississippi	38654
WSI Testing Location	9075 SANDIDGE CENTER COVE	OLIVE BRANCH	Mississippi	38654
WSI Testing Location	1397 BELK BOULEVARD	Oxford	Mississippi	38655
WSI Testing Location	1487 BELK BLVD	OXFORD	Mississippi	38655
WSI Testing Location	1739 University Avenue	Oxford	Mississippi	38655
WSI Testing Location	1902 B, Jackson Ave W	OXFORD	Mississippi	38655
WSI Testing Location	1929 University Avenue	Oxford	Mississippi	38655
WSI Testing Location	3 Reids Alley	Potts Camp	Mississippi	38659
WSI Testing Location	1331 City Avenue North	Ripley	Mississippi	38663
WSI Testing Location	517 City Avenue South	Ripley	Mississippi	38663
WSI Testing Location	11273 U.S Hughway 61 North	Tunica Resorts	Mississippi	38664
WSI Testing Location	401 GETWELL DRIVE	SENATOBIA	Mississippi	38668
WSI Testing Location	1120 MAIN ST	SOUTHAVEN	Mississippi	38671
WSI Testing Location	201 Stateline Road West	Southaven	Mississippi	38671
WSI Testing Location	75 PHYSICIANS LANE	SOUTHAVEN	Mississippi	38671
WSI Testing Location	8727 Northwest Drive	Southaven	Mississippi	38671
WSI Testing Location	6080 Goodman Road	Walls	Mississippi	38680
WSI Testing Location	1467 Highway 1	Greenville	Mississippi	38701
WSI Testing Location	1400 East Union Street	Greenville	Mississippi	38703
WSI Testing Location	803 1ST ST.	CLEVELAND	Mississippi	38732
WSI Testing Location	810 East Sunflower Road	Cleveland	Mississippi	38732
WSI Testing Location	1257 EAST AVE N	HOLLANDALE	Mississippi	38748
WSI Testing Location	122 E BAKER ST	INDIANOLA	Mississippi	38751
WSI Testing Location	112 West Peeler Avenue	Shaw	Mississippi	38773
WSI Testing Location	1740 Cliff Gookin Boulevard	Tupelo	Mississippi	38801
WSI Testing Location	2005 WEST MAIN STREET	TUPELO	Mississippi	38801
WSI Testing Location	5062 Raymond Avenue	Tupelo	Mississippi	38801
WSI Testing Location	844 S MADISON ST	TUPELO	Mississippi	38801
WSI Testing Location	844 S. MADISON ST	TUPELO	Mississippi	38801
WSI Testing Location	848 South Madison Street	Tupelo	Mississippi	38801
WSI Testing Location	1018 North Gloster Street	Tupelo	Mississippi	38804
WSI Testing Location	1330 East Main Street	Tupelo	Mississippi	38804
WSI Testing Location	354 North Broadway Street	Tupelo	Mississippi	38804
WSI Testing Location	623 Main Street	Tupelo	Mississippi	38804
WSI Testing Location	123 MAIN ST N	AMORY	Mississippi	38821
WSI Testing Location	404 GILMORE DRIVE	AMORY	Mississippi	38821
WSI Testing Location	745 SOUTH 4TH STREET	BALDWYN	Mississippi	38824
WSI Testing Location	2885 McCullough Boulevard	Belden	Mississippi	38826
WSI Testing Location	102 3rd St	Belmont	Mississippi	38827
WSI Testing Location	100 HOSPITAL ST	BOONEVILLE	Mississippi	38829
WSI Testing Location	1301 NORTH 2ND STREET	BOONEVILLE	Mississippi	38829
WSI Testing Location	2209 North 2nd Street	Booneville	Mississippi	38829
WSI Testing Location	609 W CHURCH ST	BOONEVILLE	Mississippi	38829
WSI Testing Location	1400 HWY 72 E	CORINTH	Mississippi	38834
WSI Testing Location	1801 S. Harper Road	Corinth	Mississippi	38834
WSI Testing Location	2000 East Shiloh Road	Corinth	Mississippi	38834
WSI Testing Location	2601 GETWELL RD	Corinth	Mississippi	38834
WSI Testing Location	3301 TININ DR	CORINTH	Mississippi	38834
WSI Testing Location	611 ALCORN DR	CORINTH	Mississippi	38834
WSI Testing Location	820 Mississippi 2	Corinth	Mississippi	38834
WSI Testing Location	5482 HWY 15 NORTH	Ecru	Mississippi	38841
WSI Testing Location	1 MEDICAL PARK DR	FULTON	Mississippi	38843
WSI Testing Location	208 Country Club Rd	Houston	Mississippi	38851
WSI Testing Location	1413 WEST QUITMAN STREET	IUKA	Mississippi	38852
WSI Testing Location	1507 W Quitman St	Iuka	Mississippi	38852
WSI Testing Location	1771 Curtis Drive	Iuka	Mississippi	38852
WSI Testing Location	302 Kaki Street	Iuka	Mississippi	38852
WSI Testing Location	351 PEOPLES DR	PONOTOC	Mississippi	38863
WSI Testing Location	1154 CROSS CREEK DR	SALTILLO	Mississippi	38866
WSI Testing Location	123 Lesley Drive	Saltillo	Mississippi	38866
WSI Testing Location	100 East Monroe Street	Grenada	Mississippi	38901
WSI Testing Location	1117 Sunset Drive	Grenada	Mississippi	38901
WSI Testing Location	1300 SUNSET DR	Grenada	Mississippi	38901
WSI Testing Location	1300 Sunset Drive	Grenada	Mississippi	38901
WSI Testing Location	1350 Sunset Drive	Grenada	Mississippi	38901
WSI Testing Location	142 SOUTH MAIN STREET	GRENADA	Mississippi	38901
WSI Testing Location	700 Sunset Loop	Grenada	Mississippi	38901
WSI Testing Location	2009 U.S. Highway 82	Greenwood	Mississippi	38930
WSI Testing Location	52 County Road 74	McCarley	Mississippi	38943
WSI Testing Location	409 Tyler Holmes Drive	Winona	Mississippi	38967
WSI Testing Location	112 SOUTHLAKE CIR	CANTON	Mississippi	39046
WSI Testing Location	1621 West Peace Street	Canton	Mississippi	39046
WSI Testing Location	106 Lake Hill Place	Brandon	Mississippi	39047
WSI Testing Location	200 Grants Ferry Road	Brandon	Mississippi	39047
WSI Testing Location	1071 East Franklin Street	Carthage	Mississippi	39051
WSI Testing Location	115 Mississippi 16	Carthage	Mississippi	39051
WSI Testing Location	498 HIGHWAY 80 E	CLINTON	Mississippi	39056
WSI Testing Location	1135 HIGHWAY 35 S	FOREST	Mississippi	39074
WSI Testing Location	526 Deerfield Drive	Forest	Mississippi	39074
WSI Testing Location	213 CALDWELL DR	HAZLEHURST	Mississippi	39083
WSI Testing Location	332 HIGHWAY 12 W	KOSCIUSKO	Mississippi	39090
WSI Testing Location	530 Veterans Memorial Dr	Kosciusko	Mississippi	39090
WSI Testing Location	239 BOWLING GREEN RD	LEXINGTON	Mississippi	39095
WSI Testing Location	935 HIGHWAY 51	MADISON	Mississippi	39110
WSI Testing Location	1806 SIMPSON HWY 49	MAGEE	Mississippi	39111
WSI Testing Location	300 3RD AVE SE	MAGEE	Mississippi	39111
WSI Testing Location	105 Northgate Road	Natchez	Mississippi	39120
WSI Testing Location	300 Highland Boulevard	Natchez	Mississippi	39120
WSI Testing Location	5 STAHLMAN ST	NATCHEZ	Mississippi	39120
WSI Testing Location	123 MCCOMB AVE	PORT GIBSON	Mississippi	39150
WSI Testing Location	308 Corporate Drive	Ridgeland	Mississippi	39157
WSI Testing Location	323 Highway 51	Ridgeland	Mississippi	39157
WSI Testing Location	577 U.S. 51	Ridgeland	Mississippi	39157
WSI Testing Location	786 Lake Harbour Drive	Ridgeland	Mississippi	39157
WSI Testing Location	875 Northpark Drive	Ridgeland	Mississippi	39157
WSI Testing Location	29 S. 4TH ST	ROLLING FORK	Mississippi	39159
WSI Testing Location	336 EUREKA STREET	TAYLORSVILLE	Mississippi	39168
WSI Testing Location	1 Medical Plaza Drive	Vicksburg	Mississippi	39180
WSI Testing Location	1901 MISSION 66	VICKSBURG	Mississippi	39180
WSI Testing Location	1907 MISSION 66	VICKSBURG	Mississippi	39180
WSI Testing Location	2080 S. I-20 FRONTAGE RD.	VICKSBURG	Mississippi	39180
WSI Testing Location	2059 U.S. 61	Vicksburg	Mississippi	39183
WSI Testing Location	4204 Clay Street	Vicksburg	Mississippi	39183
WSI Testing Location	307 East Fifteenth Street	Yazoo City	Mississippi	39194
WSI Testing Location	805 E FIFTEENTH ST	YAZOO CITY	Mississippi	39194
WSI Testing Location	823 Grand Ave	Yazoo City	Mississippi	39194
WSI Testing Location	318 South State Street	Jackson	Mississippi	39201
WSI Testing Location	970 Interstate 20	Jackson	Mississippi	39201
WSI Testing Location	1200 North State Street	Jackson	Mississippi	39202
WSI Testing Location	1777 ELLIS AVE	JACKSON	Mississippi	39204
WSI Testing Location	1777 Ellis Avenue	Jackson	Mississippi	39204
WSI Testing Location	2860 MCDOWELL RD	Jackson	Mississippi	39204
WSI Testing Location	2896 McDowell Road Extension	Jackson	Mississippi	39204
WSI Testing Location	4510 Office Park Drive	Jackson	Mississippi	39206
WSI Testing Location	309 Airport Rd S	Pearl	Mississippi	39208
WSI Testing Location	342 GILCHREST DRIVE	Pearl	Mississippi	39208
WSI Testing Location	3825 Highway 80 E	Pearl	Mississippi	39208
WSI Testing Location	673 Country Place Drive	Pearl	Mississippi	39208
WSI Testing Location	679 Country Place Drive	Pearl	Mississippi	39208
WSI Testing Location	5606 OLD CANTON RD	JACKSON	Mississippi	39211
WSI Testing Location	2080 DUNBARTON DRIVE	JACKSON	Mississippi	39216
WSI Testing Location	7 Lakeland Circle	Jackson	Mississippi	39216
WSI Testing Location	1132 HWY. 49 S	Richland	Mississippi	39218
WSI Testing Location	120 SCARBROUGH DRIVE	Richland	Mississippi	39218
WSI Testing Location	1050 River Oaks Drive	Flowood	Mississippi	39232
WSI Testing Location	1710 Old Fannin Road	Flowood	Mississippi	39232
WSI Testing Location	2001 AIRPORT RD N	FLOWOOD	Mississippi	39232
WSI Testing Location	4816 Lakeland Dr	Flowood	Mississippi	39232
WSI Testing Location	5 River Bend Place	Flowood	Mississippi	39232
WSI Testing Location	507 LAKELAND PL	FLOWOOD	Mississippi	39232
WSI Testing Location	544 Keyway Dr	Flowood	Mississippi	39232
WSI Testing Location	720 Highway 80 East	Flowood	Mississippi	39232
WSI Testing Location	132 Forest Lake Drive	Byram	Mississippi	39272
WSI Testing Location	7300 S SIWELL RD	BYRAM	Mississippi	39272
WSI Testing Location	1314 19TH AVE	Meridian	Mississippi	39301
WSI Testing Location	1314 19th Ave	Meridian	Mississippi	39301
WSI Testing Location	1523 22nd Avenue	Meridian	Mississippi	39301
WSI Testing Location	2024 15TH ST	MERIDIAN	Mississippi	39301
WSI Testing Location	17550 East Main Street	Louisville	Mississippi	39339
WSI Testing Location	564 E MAIN ST	LOUISVILLE	Mississippi	39339
WSI Testing Location	3878 Jefferson Street	Macon	Mississippi	39341
WSI Testing Location	78 Hospital Drive	Macon	Mississippi	39341
WSI Testing Location	1001 HOLLAND AVE	PHILADELPHIA	Mississippi	39350
WSI Testing Location	1017 West Beacon Street	Philadelphia	Mississippi	39350
WSI Testing Location	1056 HOLLAND AVENUE	Philadelphia	Mississippi	39350
WSI Testing Location	1106 CENTRAL DR	PHILADELPHIA	Mississippi	39350
WSI Testing Location	1120 East Main Street	Philadelphia	Mississippi	39350
WSI Testing Location	305 S. ARCHUSA	QUITMAN	Mississippi	39355
WSI Testing Location	605 SOUTH ARCHUSA AVE	QUITMAN	Mississippi	39355
WSI Testing Location	1008 Azalea Drive	Waynesboro	Mississippi	39367
WSI Testing Location	940 Matthew Drive	Waynesboro	Mississippi	39367
WSI Testing Location	1520 Adeline Street	Hattiesburg	Mississippi	39401
WSI Testing Location	301 Hardy St	Hattiesburg	Mississippi	39401
WSI Testing Location	231 Methodist Boulevard	Hattiesburg	Mississippi	39402
WSI Testing Location	4209 Lincoln Road	Hattiesburg	Mississippi	39402
WSI Testing Location	6176 U.S. 98	Hattiesburg	Mississippi	39402
WSI Testing Location	6242 US Highway 98	Hattiesburg	Mississippi	39402
WSI Testing Location	6600 U S HIGHWAY 98	HATTIESBURG	Mississippi	39402
WSI Testing Location	1050 U.S. 98	Columbia	Mississippi	39429
WSI Testing Location	1560 SUMRALL RD	COLUMBIA	Mississippi	39429
WSI Testing Location	502 BROAD ST	Columbia	Mississippi	39429
WSI Testing Location	914 Sumrall Road	Columbia	Mississippi	39429
WSI Testing Location	1430 Jefferson Street	Laurel	Mississippi	39440
WSI Testing Location	2313 HIGHWAY 15 NORTH	LAUREL	Mississippi	39440
WSI Testing Location	4129 Mississippi 15	Laurel	Mississippi	39440
WSI Testing Location	419 North 16th Avenue	Laurel	Mississippi	39440
WSI Testing Location	1515 Jefferson Street	Laurel	Mississippi	39443
WSI Testing Location	549 Masonite Lake Road	Laurel	Mississippi	39443
WSI Testing Location	92 Ratliff Street	Lucedale	Mississippi	39452
WSI Testing Location	598 West 11th Avenue	Lumberton	Mississippi	39455
WSI Testing Location	12 MEDICAL PLAZA BLVD.	PICAYUNE	Mississippi	39466
WSI Testing Location	1839 Cooper Road	Picayune	Mississippi	39466
WSI Testing Location	62 Highway 587	Foxworth	Mississippi	39483
WSI Testing Location	1110 Broad Ave	Gulfport	Mississippi	39501
WSI Testing Location	1110 Broad Avenue	Gulfport	Mississippi	39501
WSI Testing Location	1408 44th Avenue	Gulfport	Mississippi	39501
WSI Testing Location	12004 MOBILE AVENUE	Gulfport	Mississippi	39503
WSI Testing Location	12207 U.S. 49	Gulfport	Mississippi	39503
WSI Testing Location	14055 Seaway Road	Gulfport	Mississippi	39503
WSI Testing Location	16197 Landon Road	Gulfport	Mississippi	39503
WSI Testing Location	149 DRINKWATER BLVD	BAY ST. LOUIS	Mississippi	39520
WSI Testing Location	3068 Port and Harbor Drive	Bay St. Louis	Mississippi	39520
WSI Testing Location	4300 Leisure Time Drive	Diamondhead	Mississippi	39525
WSI Testing Location	1025 DIVISION ST	BILOXI	Mississippi	39530
WSI Testing Location	150 Reynoir Street	Biloxi	Mississippi	39530
WSI Testing Location	2434 Pass Rd	Biloxi	Mississippi	39531
WSI Testing Location	2798 Pass Road	Biloxi	Mississippi	39531
WSI Testing Location	1759 MEDICAL PARK DR	BILOXI	Mississippi	39532
WSI Testing Location	920 Cedar Lake Road	Biloxi	Mississippi	39532
WSI Testing Location	3680 Sangani Boulevard	D'Iberville	Mississippi	39540
WSI Testing Location	3265 U.S. 90	Gautier	Mississippi	39553
WSI Testing Location	110 East Railroad Street	Long Beach	Mississippi	39560
WSI Testing Location	1514 Bienville Boulevard	Ocean Springs	Mississippi	39564
WSI Testing Location	3099 BIENVILLE BLVD	OCEAN SPRINGS	Mississippi	39564
WSI Testing Location	3109 BIENVILLE BLVD	OCEAN SPRINGS	Mississippi	39564
WSI Testing Location	1434 East Central Avenue	Wiggins	Mississippi	39577
WSI Testing Location	1440 East Central Avenue	Wiggins	Mississippi	39577
WSI Testing Location	975 Hall Street	Wiggins	Mississippi	39577
WSI Testing Location	3616 Hospital St	Pascagoula	Mississippi	39581
WSI Testing Location	4211 HOSPITAL ST	PASCAGOULA	Mississippi	39581
WSI Testing Location	4305 DENNY AVE	Pascagoula	Mississippi	39581
WSI Testing Location	5912 Old Mobile Avenue	Pascagoula	Mississippi	39581
WSI Testing Location	1005 West Congress Street	Brookhaven	Mississippi	39601
WSI Testing Location	1219 Old Highway 51 Northeast	Brookhaven	Mississippi	39601
WSI Testing Location	427 U.S. 51	Brookhaven	Mississippi	39601
WSI Testing Location	436 North Jackson Street	Brookhaven	Mississippi	39601
WSI Testing Location	509 Brookway Boulevard	Brookhaven	Mississippi	39601
WSI Testing Location	760 Brookway Boulevard	Brookhaven	Mississippi	39601
WSI Testing Location	1017 DELAWARE AVE	MCCOMB	Mississippi	39648
WSI Testing Location	612 Delaware Ave	McComb	Mississippi	39648
WSI Testing Location	3700 North Frontage Road	Columbus	Mississippi	39701
WSI Testing Location	2520 5th Street North	Columbus	Mississippi	39705
WSI Testing Location	3543 BLUECUTT RD	COLUMBUS	Mississippi	39705
WSI Testing Location	362 Park Creek Dr	Columbus	Mississippi	39705
WSI Testing Location	305 Mississippi 145	Aberdeen	Mississippi	39730
WSI Testing Location	8613 HIGHWAY 12	ACKERMAN	Mississippi	39735
WSI Testing Location	103 DOCTORS PARK	STARKVILLE	Mississippi	39759
WSI Testing Location	400 Hospital Road	Starkville	Mississippi	39759
WSI Testing Location	500 Russell Street	Starkville	Mississippi	39759
WSI Testing Location	501 HOSPITAL RD	STARKVILLE	Mississippi	39759
WSI Testing Location	5713 U.S. 45 Alternate	West Point	Mississippi	39773
WSI Testing Location	7474 HIGHWAY 45 ALT N	West Point	Mississippi	39773
WSI Testing Location	755 EMERGENCY DRIVE	WEST POINT	Mississippi	39773

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 Mississippi.