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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

  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 Mississippi‘s and federal regulations.

Core Services

Physicals & Health Testing

  • DOT Physicals
  • Physicals
    • 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 Testing
    • Hepatitis A
    • Hepatitis B
    • Hepatitis C
    • TransFERRON Gold Tuberculosis
    • Measles
  • Wellness Testing

Workplace Programs and Training

Additional Services

Contact Us

📞 844-573-8378
📧 Email

Mississippi Testing Locations

NameAddressCityStateZIP Code
WSI Testing Location239 FRANKLIN RD Batesville Mississippi 38606
WSI Testing Location325 LAKEWOOD DR Batesville Mississippi 38606
WSI Testing Location555 Mississippi 6 Batesville Mississippi 38606
WSI Testing Location1755 County Road 81 Blue Mountain Mississippi 38610
WSI Testing Location131 Highway 309 Byhalia Mississippi 38611
WSI Testing Location1015 Lee Drive Clarksdale Mississippi 38614
WSI Testing Location1970 HOSPITAL DR Clarksdale Mississippi 38614
WSI Testing Location551 MEDICAL DR Clarksdale Mississippi 38614
WSI Testing Location250 PARK ST Hickory Flat Mississippi 38633
WSI Testing Location105 Rolfing Road Holly Springs Mississippi 38635
WSI Testing Location1696 CRESANT MEADOWS Holly Springs Mississippi 38635
WSI Testing Location1938 CRESCENT MEADOW DRIVE Holly Springs Mississippi 38635
WSI Testing Location491-A Craft Street Holly Springs Mississippi 38635
WSI Testing Location603 South Craft Street Holly Springs Mississippi 38635
WSI Testing Location3040 Goodman Road West Horn Lake Mississippi 38637
WSI Testing Location200 Hwy 30 New Albany Mississippi 38652
WSI Testing Location210 Highway 30 West New Albany Mississippi 38652
WSI Testing Location228 Starlyn Lane New Albany Mississippi 38652
WSI Testing Location474 West Bankhead Street New Albany Mississippi 38652
WSI Testing Location509 HWY 15 SOUTH New Albany Mississippi 38652
WSI Testing Location4118 LEXI DR Olive Branch Mississippi 38654
WSI Testing Location5142 Goodman Road Olive Branch Mississippi 38654
WSI Testing Location5480 GOODMAN ROAD Olive Branch Mississippi 38654
WSI Testing Location6888 Goodman Road Olive Branch Mississippi 38654
WSI Testing Location8990 GERMANTOWN RD Olive Branch Mississippi 38654
WSI Testing Location9075 SANDIDGE CENTER COVE Olive Branch Mississippi 38654
WSI Testing Location1397 BELK BOULEVARD Oxford Mississippi 38655
WSI Testing Location1487 BELK BLVD Oxford Mississippi 38655
WSI Testing Location1739 University Avenue Oxford Mississippi 38655
WSI Testing Location1902 B, Jackson Ave W Oxford Mississippi 38655
WSI Testing Location1929 University Avenue Oxford Mississippi 38655
WSI Testing Location3 Reids Alley Potts Camp Mississippi 38659
WSI Testing Location1331 City Avenue North Ripley Mississippi 38663
WSI Testing Location517 City Avenue South Ripley Mississippi 38663
WSI Testing Location11273 U.S Hughway 61 North Tunica Resorts Mississippi 38664
WSI Testing Location401 GETWELL DRIVE Senatobia Mississippi 38668
WSI Testing Location1120 MAIN ST Southaven Mississippi 38671
WSI Testing Location201 Stateline Road West Southaven Mississippi 38671
WSI Testing Location75 PHYSICIANS LANE Southaven Mississippi 38671
WSI Testing Location8727 Northwest Drive Southaven Mississippi 38671
WSI Testing Location6080 Goodman Road Walls Mississippi 38680
WSI Testing Location1467 Highway 1 Greenville Mississippi 38701
WSI Testing Location1400 East Union Street Greenville Mississippi 38703
WSI Testing Location803 1ST ST. Cleveland Mississippi 38732
WSI Testing Location810 East Sunflower Road Cleveland Mississippi 38732
WSI Testing Location1257 EAST AVE N Hollandale Mississippi 38748
WSI Testing Location122 E BAKER ST Indianola Mississippi 38751
WSI Testing Location112 West Peeler Avenue Shaw Mississippi 38773
WSI Testing Location1740 Cliff Gookin Boulevard Tupelo Mississippi 38801
WSI Testing Location2005 WEST MAIN STREET Tupelo Mississippi 38801
WSI Testing Location5062 Raymond Avenue Tupelo Mississippi 38801
WSI Testing Location844 S MADISON ST Tupelo Mississippi 38801
WSI Testing Location844 S. MADISON ST Tupelo Mississippi 38801
WSI Testing Location848 South Madison Street Tupelo Mississippi 38801
WSI Testing Location1018 North Gloster Street Tupelo Mississippi 38804
WSI Testing Location1330 East Main Street Tupelo Mississippi 38804
WSI Testing Location354 North Broadway Street Tupelo Mississippi 38804
WSI Testing Location623 Main Street Tupelo Mississippi 38804
WSI Testing Location123 MAIN ST N Amory Mississippi 38821
WSI Testing Location404 GILMORE DRIVE Amory Mississippi 38821
WSI Testing Location745 SOUTH 4TH STREET Baldwyn Mississippi 38824
WSI Testing Location2885 McCullough Boulevard Belden Mississippi 38826
WSI Testing Location102 3rd St Belmont Mississippi 38827
WSI Testing Location100 HOSPITAL ST Booneville Mississippi 38829
WSI Testing Location1301 NORTH 2ND STREET Booneville Mississippi 38829
WSI Testing Location2209 North 2nd Street Booneville Mississippi 38829
WSI Testing Location609 W CHURCH ST Booneville Mississippi 38829
WSI Testing Location1400 HWY 72 E Corinth Mississippi 38834
WSI Testing Location1801 S. Harper Road Corinth Mississippi 38834
WSI Testing Location2000 East Shiloh Road Corinth Mississippi 38834
WSI Testing Location2601 GETWELL RD Corinth Mississippi 38834
WSI Testing Location3301 TININ DR Corinth Mississippi 38834
WSI Testing Location611 ALCORN DR Corinth Mississippi 38834
WSI Testing Location820 Mississippi 2 Corinth Mississippi 38834
WSI Testing Location5482 HWY 15 NORTH Ecru Mississippi 38841
WSI Testing Location1 MEDICAL PARK DR Fulton Mississippi 38843
WSI Testing Location208 Country Club Rd Houston Mississippi 38851
WSI Testing Location1413 WEST QUITMAN STREET Iuka Mississippi 38852
WSI Testing Location1507 W Quitman St Iuka Mississippi 38852
WSI Testing Location1771 Curtis Drive Iuka Mississippi 38852
WSI Testing Location302 Kaki Street Iuka Mississippi 38852
WSI Testing Location351 PEOPLES DR Ponotoc Mississippi 38863
WSI Testing Location1154 CROSS CREEK DR Saltillo Mississippi 38866
WSI Testing Location123 Lesley Drive Saltillo Mississippi 38866
WSI Testing Location100 East Monroe Street Grenada Mississippi 38901
WSI Testing Location1117 Sunset Drive Grenada Mississippi 38901
WSI Testing Location1300 SUNSET DR Grenada Mississippi 38901
WSI Testing Location1300 Sunset Drive Grenada Mississippi 38901
WSI Testing Location1350 Sunset Drive Grenada Mississippi 38901
WSI Testing Location142 SOUTH MAIN STREET Grenada Mississippi 38901
WSI Testing Location700 Sunset Loop Grenada Mississippi 38901
WSI Testing Location2009 U.S. Highway 82 Greenwood Mississippi 38930
WSI Testing Location52 County Road 74 Mccarley Mississippi 38943
WSI Testing Location409 Tyler Holmes Drive Winona Mississippi 38967
WSI Testing Location112 SOUTHLAKE CIR Canton Mississippi 39046
WSI Testing Location1621 West Peace Street Canton Mississippi 39046
WSI Testing Location106 Lake Hill Place Brandon Mississippi 39047
WSI Testing Location200 Grants Ferry Road Brandon Mississippi 39047
WSI Testing Location1071 East Franklin Street Carthage Mississippi 39051
WSI Testing Location115 Mississippi 16 Carthage Mississippi 39051
WSI Testing Location498 HIGHWAY 80 E Clinton Mississippi 39056
WSI Testing Location1135 HIGHWAY 35 S Forest Mississippi 39074
WSI Testing Location526 Deerfield Drive Forest Mississippi 39074
WSI Testing Location213 CALDWELL DR Hazlehurst Mississippi 39083
WSI Testing Location332 HIGHWAY 12 W Kosciusko Mississippi 39090
WSI Testing Location530 Veterans Memorial Dr Kosciusko Mississippi 39090
WSI Testing Location239 BOWLING GREEN RD Lexington Mississippi 39095
WSI Testing Location935 HIGHWAY 51 Madison Mississippi 39110
WSI Testing Location1806 SIMPSON HWY 49 Magee Mississippi 39111
WSI Testing Location300 3RD AVE SE Magee Mississippi 39111
WSI Testing Location105 Northgate Road Natchez Mississippi 39120
WSI Testing Location300 Highland Boulevard Natchez Mississippi 39120
WSI Testing Location5 STAHLMAN ST Natchez Mississippi 39120
WSI Testing Location123 MCCOMB AVE Port Gibson Mississippi 39150
WSI Testing Location308 Corporate Drive Ridgeland Mississippi 39157
WSI Testing Location323 Highway 51 Ridgeland Mississippi 39157
WSI Testing Location577 U.S. 51 Ridgeland Mississippi 39157
WSI Testing Location786 Lake Harbour Drive Ridgeland Mississippi 39157
WSI Testing Location875 Northpark Drive Ridgeland Mississippi 39157
WSI Testing Location29 S. 4TH ST Rolling Fork Mississippi 39159
WSI Testing Location336 EUREKA STREET Taylorsville Mississippi 39168
WSI Testing Location1 Medical Plaza Drive Vicksburg Mississippi 39180
WSI Testing Location1901 MISSION 66 Vicksburg Mississippi 39180
WSI Testing Location1907 MISSION 66 Vicksburg Mississippi 39180
WSI Testing Location2080 S. I-20 FRONTAGE RD. Vicksburg Mississippi 39180
WSI Testing Location2059 U.S. 61 Vicksburg Mississippi 39183
WSI Testing Location4204 Clay Street Vicksburg Mississippi 39183
WSI Testing Location307 East Fifteenth Street Yazoo City Mississippi 39194
WSI Testing Location805 E FIFTEENTH ST Yazoo City Mississippi 39194
WSI Testing Location823 Grand Ave Yazoo City Mississippi 39194
WSI Testing Location318 South State Street Jackson Mississippi 39201
WSI Testing Location970 Interstate 20 Jackson Mississippi 39201
WSI Testing Location1200 North State Street Jackson Mississippi 39202
WSI Testing Location1777 ELLIS AVE Jackson Mississippi 39204
WSI Testing Location1777 Ellis Avenue Jackson Mississippi 39204
WSI Testing Location2860 MCDOWELL RD Jackson Mississippi 39204
WSI Testing Location2896 McDowell Road Extension Jackson Mississippi 39204
WSI Testing Location4510 Office Park Drive Jackson Mississippi 39206
WSI Testing Location309 Airport Rd S Pearl Mississippi 39208
WSI Testing Location342 GILCHREST DRIVE Pearl Mississippi 39208
WSI Testing Location3825 Highway 80 E Pearl Mississippi 39208
WSI Testing Location673 Country Place Drive Pearl Mississippi 39208
WSI Testing Location679 Country Place Drive Pearl Mississippi 39208
WSI Testing Location5606 OLD CANTON RD Jackson Mississippi 39211
WSI Testing Location2080 DUNBARTON DRIVE Jackson Mississippi 39216
WSI Testing Location7 Lakeland Circle Jackson Mississippi 39216
WSI Testing Location1132 HWY. 49 S Richland Mississippi 39218
WSI Testing Location120 SCARBROUGH DRIVE Richland Mississippi 39218
WSI Testing Location1050 River Oaks Drive Flowood Mississippi 39232
WSI Testing Location1710 Old Fannin Road Flowood Mississippi 39232
WSI Testing Location2001 AIRPORT RD N Flowood Mississippi 39232
WSI Testing Location4816 Lakeland Dr Flowood Mississippi 39232
WSI Testing Location5 River Bend Place Flowood Mississippi 39232
WSI Testing Location507 LAKELAND PL Flowood Mississippi 39232
WSI Testing Location544 Keyway Dr Flowood Mississippi 39232
WSI Testing Location720 Highway 80 East Flowood Mississippi 39232
WSI Testing Location132 Forest Lake Drive Byram Mississippi 39272
WSI Testing Location7300 S SIWELL RD Byram Mississippi 39272
WSI Testing Location1314 19TH AVE Meridian Mississippi 39301
WSI Testing Location1314 19th Ave Meridian Mississippi 39301
WSI Testing Location1523 22nd Avenue Meridian Mississippi 39301
WSI Testing Location2024 15TH ST Meridian Mississippi 39301
WSI Testing Location17550 East Main Street Louisville Mississippi 39339
WSI Testing Location564 E MAIN ST Louisville Mississippi 39339
WSI Testing Location3878 Jefferson Street Macon Mississippi 39341
WSI Testing Location78 Hospital Drive Macon Mississippi 39341
WSI Testing Location1001 HOLLAND AVE Philadelphia Mississippi 39350
WSI Testing Location1017 West Beacon Street Philadelphia Mississippi 39350
WSI Testing Location1056 HOLLAND AVENUE Philadelphia Mississippi 39350
WSI Testing Location1106 CENTRAL DR Philadelphia Mississippi 39350
WSI Testing Location1120 East Main Street Philadelphia Mississippi 39350
WSI Testing Location305 S. ARCHUSA Quitman Mississippi 39355
WSI Testing Location605 SOUTH ARCHUSA AVE Quitman Mississippi 39355
WSI Testing Location1008 Azalea Drive Waynesboro Mississippi 39367
WSI Testing Location940 Matthew Drive Waynesboro Mississippi 39367
WSI Testing Location1520 Adeline Street Hattiesburg Mississippi 39401
WSI Testing Location301 Hardy St Hattiesburg Mississippi 39401
WSI Testing Location231 Methodist Boulevard Hattiesburg Mississippi 39402
WSI Testing Location4209 Lincoln Road Hattiesburg Mississippi 39402
WSI Testing Location6176 U.S. 98 Hattiesburg Mississippi 39402
WSI Testing Location6242 US Highway 98 Hattiesburg Mississippi 39402
WSI Testing Location6600 U S HIGHWAY 98 Hattiesburg Mississippi 39402
WSI Testing Location1050 U.S. 98 Columbia Mississippi 39429
WSI Testing Location1560 SUMRALL RD Columbia Mississippi 39429
WSI Testing Location502 BROAD ST Columbia Mississippi 39429
WSI Testing Location914 Sumrall Road Columbia Mississippi 39429
WSI Testing Location1430 Jefferson Street Laurel Mississippi 39440
WSI Testing Location2313 HIGHWAY 15 NORTH Laurel Mississippi 39440
WSI Testing Location4129 Mississippi 15 Laurel Mississippi 39440
WSI Testing Location419 North 16th Avenue Laurel Mississippi 39440
WSI Testing Location1515 Jefferson Street Laurel Mississippi 39443
WSI Testing Location549 Masonite Lake Road Laurel Mississippi 39443
WSI Testing Location92 Ratliff Street Lucedale Mississippi 39452
WSI Testing Location598 West 11th Avenue Lumberton Mississippi 39455
WSI Testing Location12 MEDICAL PLAZA BLVD. Picayune Mississippi 39466
WSI Testing Location1839 Cooper Road Picayune Mississippi 39466
WSI Testing Location62 Highway 587 Foxworth Mississippi 39483
WSI Testing Location1110 Broad Ave Gulfport Mississippi 39501
WSI Testing Location1110 Broad Avenue Gulfport Mississippi 39501
WSI Testing Location1408 44th Avenue Gulfport Mississippi 39501
WSI Testing Location12004 MOBILE AVENUE Gulfport Mississippi 39503
WSI Testing Location12207 U.S. 49 Gulfport Mississippi 39503
WSI Testing Location14055 Seaway Road Gulfport Mississippi 39503
WSI Testing Location16197 Landon Road Gulfport Mississippi 39503
WSI Testing Location149 DRINKWATER BLVD Bay St. Louis Mississippi 39520
WSI Testing Location3068 Port and Harbor Drive Bay St. Louis Mississippi 39520
WSI Testing Location4300 Leisure Time Drive Diamondhead Mississippi 39525
WSI Testing Location1025 DIVISION ST Biloxi Mississippi 39530
WSI Testing Location150 Reynoir Street Biloxi Mississippi 39530
WSI Testing Location2434 Pass Rd Biloxi Mississippi 39531
WSI Testing Location2798 Pass Road Biloxi Mississippi 39531
WSI Testing Location1759 MEDICAL PARK DR Biloxi Mississippi 39532
WSI Testing Location920 Cedar Lake Road Biloxi Mississippi 39532
WSI Testing Location3680 Sangani Boulevard D'iberville Mississippi 39540
WSI Testing Location3265 U.S. 90 Gautier Mississippi 39553
WSI Testing Location110 East Railroad Street Long Beach Mississippi 39560
WSI Testing Location1514 Bienville Boulevard Ocean Springs Mississippi 39564
WSI Testing Location3099 BIENVILLE BLVD Ocean Springs Mississippi 39564
WSI Testing Location3109 BIENVILLE BLVD Ocean Springs Mississippi 39564
WSI Testing Location1434 East Central Avenue Wiggins Mississippi 39577
WSI Testing Location1440 East Central Avenue Wiggins Mississippi 39577
WSI Testing Location975 Hall Street Wiggins Mississippi 39577
WSI Testing Location3616 Hospital St Pascagoula Mississippi 39581
WSI Testing Location4211 HOSPITAL ST Pascagoula Mississippi 39581
WSI Testing Location4305 DENNY AVE Pascagoula Mississippi 39581
WSI Testing Location5912 Old Mobile Avenue Pascagoula Mississippi 39581
WSI Testing Location1005 West Congress Street Brookhaven Mississippi 39601
WSI Testing Location1219 Old Highway 51 Northeast Brookhaven Mississippi 39601
WSI Testing Location427 U.S. 51 Brookhaven Mississippi 39601
WSI Testing Location436 North Jackson Street Brookhaven Mississippi 39601
WSI Testing Location509 Brookway Boulevard Brookhaven Mississippi 39601
WSI Testing Location760 Brookway Boulevard Brookhaven Mississippi 39601
WSI Testing Location1017 DELAWARE AVE Mccomb Mississippi 39648
WSI Testing Location612 Delaware Ave Mccomb Mississippi 39648
WSI Testing Location3700 North Frontage Road Columbus Mississippi 39701
WSI Testing Location2520 5th Street North Columbus Mississippi 39705
WSI Testing Location3543 BLUECUTT RD Columbus Mississippi 39705
WSI Testing Location362 Park Creek Dr Columbus Mississippi 39705
WSI Testing Location305 Mississippi 145 Aberdeen Mississippi 39730
WSI Testing Location8613 HIGHWAY 12 Ackerman Mississippi 39735
WSI Testing Location103 DOCTORS PARK Starkville Mississippi 39759
WSI Testing Location400 Hospital Road Starkville Mississippi 39759
WSI Testing Location500 Russell Street Starkville Mississippi 39759
WSI Testing Location501 HOSPITAL RD Starkville Mississippi 39759
WSI Testing Location5713 U.S. 45 Alternate West Point Mississippi 39773
WSI Testing Location7474 HIGHWAY 45 ALT N West Point Mississippi 39773
WSI Testing Location755 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.