Illinois Drug Test
At Workplace Screening Intelligence (WSI), we are dedicated to simplifying the drug testing process for employers across Illinois. 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 Illinois?
- 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 Illinois.
- 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 Illinois-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 Illinois, 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 Illinois‘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
Illinois Testing Locations
| Name | Address | City | State | ZIP Code |
|---|---|---|---|---|
| WSI Testing Location | 1100 W. CENTRAL RD. | |||
| WSI Testing Location | 121 South Wilke Road | |||
| WSI Testing Location | 800 W. CENTRAL | |||
| WSI Testing Location | 880 W. CENTRAL RD | |||
| WSI Testing Location | 1002 Rohlwing Road | |||
| WSI Testing Location | 136 Biesterfield Road | |||
| WSI Testing Location | 1402 Elmhurst Road | |||
| WSI Testing Location | 1420 Busse Road | |||
| WSI Testing Location | 1502 S ELMHURST RD | |||
| WSI Testing Location | 1654 Greenleaf Avenue | |||
| WSI Testing Location | 1830 Jarvis Avenue | |||
| WSI Testing Location | 2256 Landmeier Road | |||
| WSI Testing Location | 800 Biesterfield Road | |||
| WSI Testing Location | 117 S Cook St | |||
| WSI Testing Location | 260 Congress Parkway | |||
| WSI Testing Location | 360 STATION DR | |||
| WSI Testing Location | 390 Congress Parkway | |||
| WSI Testing Location | 4900 S. ROUTE 31 | |||
| WSI Testing Location | 740 McArdle Drive | |||
| WSI Testing Location | 510 Lake Cook Road | |||
| WSI Testing Location | 780 Waukegan Road | |||
| WSI Testing Location | 2150 Pfingsten Road | |||
| WSI Testing Location | 2551 Compass Road | |||
| WSI Testing Location | 2871 Pfingsten Road | |||
| WSI Testing Location | 1445 North Hunt Club Road | |||
| WSI Testing Location | 200 South Greenleaf Street | |||
| WSI Testing Location | 7505 Grand Avenue | |||
| WSI Testing Location | 1001 Grant Street | |||
| WSI Testing Location | 1025 West Everett Road | |||
| WSI Testing Location | 660 N. WESTMORELAND RD. | |||
| WSI Testing Location | 1050 Red Oak Lane | |||
| WSI Testing Location | 1201 S RAND RD | |||
| WSI Testing Location | 350 SURRYSE RD. STE. 110 | |||
| WSI Testing Location | 504 S Rand Rd | |||
| WSI Testing Location | 1659 Northwind Boulevard | |||
| WSI Testing Location | 716 South Milwaukee Avenue | |||
| WSI Testing Location | 2507 N RICHMOND ROAD | |||
| WSI Testing Location | 3922 Mercy Drive | |||
| WSI Testing Location | 4309 West Medical Center Drive | |||
| WSI Testing Location | 5747 DEMPSTER ST | |||
| WSI Testing Location | 6449 Dempster Street | |||
| WSI Testing Location | 8125 River Dr | |||
| WSI Testing Location | 1060 S. ELMHURST RD. | |||
| WSI Testing Location | 1754 West Golf Road | |||
| WSI Testing Location | 199 West Rand Road | |||
| WSI Testing Location | 6 East Phillip Road | |||
| WSI Testing Location | 231 E. NW. HIGHWAY | |||
| WSI Testing Location | 4949 EUCLID AVENUE | |||
| WSI Testing Location | 123 South Northwest Highway | |||
| WSI Testing Location | 1600 Dempster St | |||
| WSI Testing Location | 205 West Touhy Avenue | |||
| WSI Testing Location | 2 E. ROLLINS ROAD | |||
| WSI Testing Location | 50 S. NORTHWEST HWY. | |||
| WSI Testing Location | 2615 WASHINGTON ST | |||
| WSI Testing Location | 724 North Green Bay Road | |||
| WSI Testing Location | 1425 McHenry Rd | |||
| WSI Testing Location | 15 McHenry Road | |||
| WSI Testing Location | 15 S. MCHENRY RD | |||
| WSI Testing Location | 15 S. MCHENRY ROAD | |||
| WSI Testing Location | 544 W. DUNDEE ROAD | |||
| WSI Testing Location | 3712 W Lake Shore Dr | |||
| WSI Testing Location | 2000 LAKE AVE | |||
| WSI Testing Location | 3701 Doty Road | |||
| WSI Testing Location | 3707 Doty Road | |||
| WSI Testing Location | 3115 North Lewis Avenue | |||
| WSI Testing Location | 1339 W. LAKE STREET | |||
| WSI Testing Location | 1415 W Lake St | |||
| WSI Testing Location | 1690 West Lake Street | |||
| WSI Testing Location | 303 West Lake Street | |||
| WSI Testing Location | 226 South Randall Road | |||
| WSI Testing Location | 600 S. RANDALL RD | |||
| WSI Testing Location | 2615 Harrison Street | |||
| WSI Testing Location | 113 W. LAKE STREET | |||
| WSI Testing Location | 211 East Army Trail Road | |||
| WSI Testing Location | 180 South Western Avenue | |||
| WSI Testing Location | 1965 Dekalb Avenue | |||
| WSI Testing Location | 1425 North McLean Boulevard | |||
| WSI Testing Location | 1425 North Randall Road | |||
| WSI Testing Location | 1710 North Randall Road | |||
| WSI Testing Location | 2320 ROYAL BLVD | |||
| WSI Testing Location | 530 N MCLEAN BLVD | |||
| WSI Testing Location | 77 N. AIRLITE | |||
| WSI Testing Location | 799 S MCLEAN BLVD | |||
| WSI Testing Location | 885 South Randall Road | |||
| WSI Testing Location | 2490 BUSHWOOD DR | |||
| WSI Testing Location | 155 East Brush Hill Road | |||
| WSI Testing Location | 10137 West Grand Avenue | |||
| WSI Testing Location | 1515 East Lake Street | |||
| WSI Testing Location | 1515 West Lake Street | |||
| WSI Testing Location | 7425 Barrington Road | |||
| WSI Testing Location | 335 East Army Trail Road | |||
| WSI Testing Location | 12172 S RT 47 | |||
| WSI Testing Location | 130 South Main Street | |||
| WSI Testing Location | 340 East North Avenue | |||
| WSI Testing Location | 1211 Roosevelt Road | |||
| WSI Testing Location | 2250 West Algonquin Road | |||
| WSI Testing Location | 600 West North Avenue | |||
| WSI Testing Location | 400 N Wolf Rd | |||
| WSI Testing Location | 2338 West Higgins Road | |||
| WSI Testing Location | 2500 W Higgins Rd | |||
| WSI Testing Location | 1375 Remington Road | |||
| WSI Testing Location | 808 E Woodfield Rd | |||
| WSI Testing Location | 525 TYLER ROAD | |||
| WSI Testing Location | 2900 FOXFIELD RD. 100 | |||
| WSI Testing Location | 2900 Foxfield Road | |||
| WSI Testing Location | 525 Dunham Road | |||
| WSI Testing Location | 4200 Mannheim Road | |||
| WSI Testing Location | 2000 MCDONALD RD | |||
| WSI Testing Location | 2496 Dekalb Avenue | |||
| WSI Testing Location | 515 DEKLB AVE | |||
| WSI Testing Location | 100 E Roosevelt Rd | |||
| WSI Testing Location | 639 W NORTH AVE. | |||
| WSI Testing Location | 952 EAST Roosevelt Rd | |||
| WSI Testing Location | 630 East North Avenue | |||
| WSI Testing Location | 230 E. IRVING PARK RD | |||
| WSI Testing Location | 519 S ROSELLE RD | |||
| WSI Testing Location | 519 S. ROSELLE ROAD | |||
| WSI Testing Location | 361 W. GOLF ROAD | |||
| WSI Testing Location | 405 West Golf Road | |||
| WSI Testing Location | 1301 Central Street | |||
| WSI Testing Location | 610 South Maple Avenue | |||
| WSI Testing Location | 12935 Gregory Street | |||
| WSI Testing Location | 13000 Maple Avenue | |||
| WSI Testing Location | 1600 167TH ST | |||
| WSI Testing Location | 1600 TORRENCE AVE. | |||
| WSI Testing Location | 30 E 15th St | |||
| WSI Testing Location | 5775 Highway 113 | |||
| WSI Testing Location | 105 JOHN ST | |||
| WSI Testing Location | 21035 South La Grange Road | |||
| WSI Testing Location | 8573 E Goodfarm Rd | |||
| WSI Testing Location | 17850 South Kedzie Avenue | |||
| WSI Testing Location | 1314 HOUBOLT RD | |||
| WSI Testing Location | 1360 HOUBOLT RD. | |||
| WSI Testing Location | 330 Madison St | |||
| WSI Testing Location | 800 North Larkin Avenue | |||
| WSI Testing Location | 815 Campus Drive | |||
| WSI Testing Location | 93 Caterpillar Drive | |||
| WSI Testing Location | 130 N. WEBER RD | |||
| WSI Testing Location | 391 S. BOLINGBROOK DRIVE | |||
| WSI Testing Location | 550 E BOUGHTON ROAD | |||
| WSI Testing Location | 1000 S. HAMILTON ST | |||
| WSI Testing Location | 14508 Archer Avenue | |||
| WSI Testing Location | 16221 West 159th Street | |||
| WSI Testing Location | 4647 LINCOLN HWY | |||
| WSI Testing Location | 1280 WINDHAM PARKWAY | |||
| WSI Testing Location | 160 North Independence Boulevard | |||
| WSI Testing Location | 118 SERENA COURT | |||
| WSI Testing Location | 16152 Grove Road | |||
| WSI Testing Location | 19252 South Blackhawk Parkway | |||
| WSI Testing Location | 25711 South Egyptian Trail | |||
| WSI Testing Location | 100 Gore Rd | |||
| WSI Testing Location | 107 West Jefferson Street | |||
| WSI Testing Location | 150 West High Street | |||
| WSI Testing Location | 845 West Jackson Street | |||
| WSI Testing Location | 1851 Silver Cross Boulevard | |||
| WSI Testing Location | 250 E. MAPLE ST. | |||
| WSI Testing Location | 305 VINE STREET | |||
| WSI Testing Location | 621 E LINCOLN HWY | |||
| WSI Testing Location | 10837 S Cicero Ave | |||
| WSI Testing Location | 5660 95th Street | |||
| WSI Testing Location | 5660 W 95th St | |||
| WSI Testing Location | 6700 95th Street | |||
| WSI Testing Location | 9525 Meade Avenue | |||
| WSI Testing Location | 8755 S HARLEM AVE | |||
| WSI Testing Location | 5625 West 79th Street | |||
| WSI Testing Location | 20201 CRAWFORD AVE | |||
| WSI Testing Location | 1100 Ravinia Place | |||
| WSI Testing Location | 12251 S. 80TH AVE | |||
| WSI Testing Location | 12255 S. 80TH AVE | |||
| WSI Testing Location | 7600 119th St | |||
| WSI Testing Location | 8122 W 111TH ST | |||
| WSI Testing Location | 10737 165th Street | |||
| WSI Testing Location | 11006 West 179th Street | |||
| WSI Testing Location | 9570 W 159th St | |||
| WSI Testing Location | 4143 Sauk Trail | |||
| WSI Testing Location | 16246 Prince Drive | |||
| WSI Testing Location | 15941 Harlem Avenue | |||
| WSI Testing Location | 16325 Harlem Avenue | |||
| WSI Testing Location | 6701 West 159th Street | |||
| WSI Testing Location | 4005 167th Street | |||
| WSI Testing Location | 18210 LaGrange Road | |||
| WSI Testing Location | 18210 South La Grange Road | |||
| WSI Testing Location | 726 South Weber Road | |||
| WSI Testing Location | 2635 Church Road | |||
| WSI Testing Location | 2853 Kirk Road | |||
| WSI Testing Location | 3052 Weber Drive | |||
| WSI Testing Location | 1256 Waterford Drive | |||
| WSI Testing Location | 2088 OGDEN AVE | |||
| WSI Testing Location | 4100 Healthway Drive | |||
| WSI Testing Location | 1400 Indian Avenue | |||
| WSI Testing Location | 1221 North Highland Avenue | |||
| WSI Testing Location | 1325 North Highland Avenue | |||
| WSI Testing Location | 2500 W Fabyan Pkwy | |||
| WSI Testing Location | 725 West Fabyan Parkway | |||
| WSI Testing Location | 2953 OGDEN AVE | |||
| WSI Testing Location | 3825 Highland Avenue | |||
| WSI Testing Location | 522 West Chestnut Street | |||
| WSI Testing Location | 8 Salt Creek Lane | |||
| WSI Testing Location | 911 N ELM ST | |||
| WSI Testing Location | 6555 S. WILLOW SPRINGS RD | |||
| WSI Testing Location | 911 West 55th Street | |||
| WSI Testing Location | 418 Shawmut Avenue | |||
| WSI Testing Location | 17W251 Hillside Lane | |||
| WSI Testing Location | 535 Plainfield Road | |||
| WSI Testing Location | 7535 Kingery Highway | |||
| WSI Testing Location | 855 West 79th Street | |||
| WSI Testing Location | 100 Spalding Drive | |||
| WSI Testing Location | 640 S Washington St | |||
| WSI Testing Location | 801 S WASHINGTON ST | |||
| WSI Testing Location | 801 S. WASHINGTON STREET | |||
| WSI Testing Location | 189 Amherst Cir | |||
| WSI Testing Location | 2322 U.S. Route 34 | |||
| WSI Testing Location | 13641 Route 59 | |||
| WSI Testing Location | 23231 West Main Street | |||
| WSI Testing Location | 1302 South Main Street | |||
| WSI Testing Location | 3784 E 2702nd Rd | |||
| WSI Testing Location | 1113 FAIRVIEW AVE | |||
| WSI Testing Location | 345 A West Ogpen ave | |||
| WSI Testing Location | 105 Saravinos | |||
| WSI Testing Location | 1100 West Veterans Parkway | |||
| WSI Testing Location | 1122 West Veterans Parkway | |||
| WSI Testing Location | 7421 South Cass Avenue | |||
| WSI Testing Location | 8190 South Cass Avenue | |||
| WSI Testing Location | 1020 E OGDEN AVE STE 208 | |||
| WSI Testing Location | 1260 Iroquois Avenue | |||
| WSI Testing Location | 1971 Gowdey Road | |||
| WSI Testing Location | 636 Raymond Drive | |||
| WSI Testing Location | 710 East Ogden Avenue | |||
| WSI Testing Location | 2272 W 95th St | |||
| WSI Testing Location | 3360 Lacrosse Lane | |||
| WSI Testing Location | 12690 S ROUTE 59 | |||
| WSI Testing Location | 24600 W. 127TH ST | |||
| WSI Testing Location | 6050 Caton Farm Road | |||
| WSI Testing Location | 111 N Wabash Ave | |||
| WSI Testing Location | 111 North Wabash Avenue | |||
| WSI Testing Location | 11 E Adams St | |||
| WSI Testing Location | 825 South State Street | |||
| WSI Testing Location | 300 W Adams St | |||
| WSI Testing Location | 1158 W TAYLOR ST | |||
| WSI Testing Location | 1230 West Lake Street | |||
| WSI Testing Location | 1817 South Loomis Street | |||
| WSI Testing Location | 3145 South Ashland Avenue | |||
| WSI Testing Location | 3520 S. ASHLAND AVE | |||
| WSI Testing Location | 121 West North Avenue | |||
| WSI Testing Location | 233 E Erie St | |||
| WSI Testing Location | 676 North Saint Clair Street | |||
| WSI Testing Location | 835 South Wolcott Avenue | |||
| WSI Testing Location | 2077 North Clybourn Avenue | |||
| WSI Testing Location | 933 West Diversey Parkway | |||
| WSI Testing Location | 1525 East 53rd Street | |||
| WSI Testing Location | 1700 South Canal Street | |||
| WSI Testing Location | 2112 South Michigan Avenue | |||
| WSI Testing Location | 2525 S. MICHIGAN AVE | |||
| WSI Testing Location | 2600 S. MICHIGAN AVENUE | |||
| WSI Testing Location | 47 W. POLK | |||
| WSI Testing Location | 8750 South Cregier Avenue | |||
| WSI Testing Location | 3909 North Western Avenue | |||
| WSI Testing Location | 4025 N WESTERN AVE | |||
| WSI Testing Location | 1111 East 87th Street | |||
| WSI Testing Location | 901 East 95th Street | |||
| WSI Testing Location | 1044 N. FRANCISCO | |||
| WSI Testing Location | 3204 W. 26TH STREET | |||
| WSI Testing Location | 3700 W. 26TH STREET | |||
| WSI Testing Location | 900 East 103rd Street | |||
| WSI Testing Location | 4011 West 63rd Street | |||
| WSI Testing Location | 5525 S. PULASKI | |||
| WSI Testing Location | 6222 South Pulaski Road | |||
| WSI Testing Location | 4753 N ELSTON AVE | |||
| WSI Testing Location | 4753 NORTH ELSOTON AVENUE | |||
| WSI Testing Location | 5228 North Northwest Highway | |||
| WSI Testing Location | 3213-21 W. 47TH STREET | |||
| WSI Testing Location | 5101 S KILDARE AVE | |||
| WSI Testing Location | 3115 NORTH HARLEM AVENUE | |||
| WSI Testing Location | 7036 West Belmont Avenue | |||
| WSI Testing Location | 5841 S MARYLAND AVE | |||
| WSI Testing Location | 5015 West 65th Street | |||
| WSI Testing Location | 6600 South Melvina Avenue | |||
| WSI Testing Location | 4940 South Cicero Avenue | |||
| WSI Testing Location | 5300 Long Avenue | |||
| WSI Testing Location | 6240 W. 55TH STREET | |||
| WSI Testing Location | 6500 West 65th Street | |||
| WSI Testing Location | 5835 W. NORTH AVE | |||
| WSI Testing Location | 4211 N. CICERO AVE | |||
| WSI Testing Location | 4757 W. MONTROSE AVENUE | |||
| WSI Testing Location | 1030 West Chicago Avenue | |||
| WSI Testing Location | 1460 North Halsted Street | |||
| WSI Testing Location | 9415 South Western Avenue | |||
| WSI Testing Location | 9501 South Western Avenue | |||
| WSI Testing Location | 2901 W. TOUHY | |||
| WSI Testing Location | 4801 W Peterson Ave | |||
| WSI Testing Location | 1702 North Milwaukee Avenue | |||
| WSI Testing Location | 3409 W. FULLERTON | |||
| WSI Testing Location | 2118 East 71st Street | |||
| WSI Testing Location | 4401 W DIVISION ST | |||
| WSI Testing Location | 2868 North Broadway Street | |||
| WSI Testing Location | 3017 North Ashland Avenue | |||
| WSI Testing Location | 3046 North Halsted Street | |||
| WSI Testing Location | 2300 W PETERSON AVE | |||
| WSI Testing Location | 2300 W. PETERSON AVE | |||
| WSI Testing Location | 5961 North Lincoln Avenue | |||
| WSI Testing Location | 6374 North Lincoln Avenue | |||
| WSI Testing Location | 6140 North Broadway | |||
| WSI Testing Location | 540 West Madison Street | |||
| WSI Testing Location | 600 W. ADAMS | |||
| WSI Testing Location | 614 West Monroe Street | |||
| WSI Testing Location | PO BOX 66508 | |||
| WSI Testing Location | 25466 NETWORK PL | |||
| WSI Testing Location | 75 REMITTANCE DR STE 1263 | |||
| WSI Testing Location | 7122 SOLUTION CENTER | |||
| WSI Testing Location | 7169 SOLUTION CENTER | |||
| WSI Testing Location | 35332 EAGLE WAY | |||
| WSI Testing Location | 36211 EAGLE WAY | |||
| WSI Testing Location | DEPT 77-2988 | |||
| WSI Testing Location | 1132 RELIABLE PKWY | |||
| WSI Testing Location | 1381 RELIABLE PARKWAY | |||
| WSI Testing Location | 2361 RELIABLE PKWY | |||
| WSI Testing Location | 2382 RELIABLE PARKWAY | |||
| WSI Testing Location | 8123 RELIABLE PARKWAY | |||
| WSI Testing Location | 4830 North Cumberland Avenue | |||
| WSI Testing Location | 4900 North Cumberland Avenue | |||
| WSI Testing Location | 7230 W. N. AVE. | |||
| WSI Testing Location | 6213 West Howard Street | |||
| WSI Testing Location | 7255 N CALDWELL AVE | |||
| WSI Testing Location | 8630 West Golf Road | |||
| WSI Testing Location | 8650 West Golf Road | |||
| WSI Testing Location | 11921 South Cicero Avenue | |||
| WSI Testing Location | 11949 South Pulaski Road | |||
| WSI Testing Location | 4800 West 129th Street | |||
| WSI Testing Location | 2307 S. CICERO | |||
| WSI Testing Location | 5601 WEST CERMAK | |||
| WSI Testing Location | 12647 South Justine Street | |||
| WSI Testing Location | 12942 S Carpenter St | |||
| WSI Testing Location | 350 N WALL ST | |||
| WSI Testing Location | 175 E BETHEL DR | |||
| WSI Testing Location | 230 West John Casey Road | |||
| WSI Testing Location | 350 North Kinzie Avenue | |||
| WSI Testing Location | 400 S. KENNEDY | |||
| WSI Testing Location | 990 North Kinzie Avenue | |||
| WSI Testing Location | 720 South Crescent Street | |||
| WSI Testing Location | 701 East Orange Street | |||
| WSI Testing Location | 18530 W 3000 N Rd | |||
| WSI Testing Location | 216 Henderson St | |||
| WSI Testing Location | 220 Stufflebeam Drive | |||
| WSI Testing Location | P O BOX 193 | |||
| WSI Testing Location | 130 LAIRD LANE | |||
| WSI Testing Location | 1490 East Walnut Street | |||
| WSI Testing Location | 200 E FAIRMAN AVE | |||
| WSI Testing Location | 1625 South State Street | |||
| WSI Testing Location | 1663 BELVIDERE ROAD | |||
| WSI Testing Location | 101 West 2nd Street | |||
| WSI Testing Location | 102 South Hennepin Avenue | |||
| WSI Testing Location | 1672 South Galena Avenue | |||
| WSI Testing Location | 629 M GALENA STE 5 | |||
| WSI Testing Location | 832 North Galena Avenue | |||
| WSI Testing Location | 400 South Center Road | |||
| WSI Testing Location | 1009 Fairway Drive | |||
| WSI Testing Location | 1110 South Park Boulevard | |||
| WSI Testing Location | 1301 S. KIWANIS ST | |||
| WSI Testing Location | 3103 West Kunkle Boulevard | |||
| WSI Testing Location | 1 Medical Center Drive | |||
| WSI Testing Location | 10988 Bartell Boulevard | |||
| WSI Testing Location | 939 Galena Square Drive | |||
| WSI Testing Location | 214 North Schuyler Street | |||
| WSI Testing Location | 214 SCHUYLER ST | |||
| WSI Testing Location | 1120 Healthcare Drive | |||
| WSI Testing Location | 510 LINCOLN HWY | |||
| WSI Testing Location | 900 N 2ND ST | |||
| WSI Testing Location | 900 PETRO DR | |||
| WSI Testing Location | 5601 E ROCKTON RD | |||
| WSI Testing Location | 5605 E. ROCKTON ROAD | |||
| WSI Testing Location | 2107 CHICAGO AVE | |||
| WSI Testing Location | 101 E MILLER RD | |||
| WSI Testing Location | 101 E. MILLER ROAD | |||
| WSI Testing Location | 415 East 4th Street | |||
| WSI Testing Location | 606 TISDALE AVE. | |||
| WSI Testing Location | 1401 East State Street | |||
| WSI Testing Location | 2473 McFarland Road | |||
| WSI Testing Location | 5666 E STATE ST | |||
| WSI Testing Location | 6019 Fincham Drive | |||
| WSI Testing Location | 641 Highgrove Pl | |||
| WSI Testing Location | 6595 East State Street | |||
| WSI Testing Location | 3475 S. ALPINE ROAD | |||
| WSI Testing Location | 1000 E. RIVERSIDE BLVD | |||
| WSI Testing Location | 6254 E Riverside Blvd | |||
| WSI Testing Location | 3401 North Perryville Road | |||
| WSI Testing Location | 3775 North Mulford Road | |||
| WSI Testing Location | 5901 East Riverside Boulevard | |||
| WSI Testing Location | 11475 N. 2ND STREET | |||
| WSI Testing Location | 2701 17TH STREET | |||
| WSI Testing Location | 409 NW. 9TH AVE | |||
| WSI Testing Location | 16482 East 1600th Street | |||
| WSI Testing Location | 600 North College Avenue | |||
| WSI Testing Location | 7560 North 2200th Avenue | |||
| WSI Testing Location | 1520 7th Street | |||
| WSI Testing Location | 2526 41st Street | |||
| WSI Testing Location | 555 VALLEY VIEW DRIVE | |||
| WSI Testing Location | 18177 Round Grove Road | |||
| WSI Testing Location | 303 North Jackson Street | |||
| WSI Testing Location | 2790 North 2850th Road | |||
| WSI Testing Location | 1201 Meriden Street | |||
| WSI Testing Location | 1401 East 12th Street | |||
| WSI Testing Location | 875 Maytown Road | |||
| WSI Testing Location | 1614 E NORRIS DR | |||
| WSI Testing Location | 128 BUCKLIN STREET | |||
| WSI Testing Location | 1040 FOURTH ST | |||
| WSI Testing Location | 1650 MIDTOWN ROAD | |||
| WSI Testing Location | 3485 Industrial Drive | |||
| WSI Testing Location | 416 Shooting Park Road | |||
| WSI Testing Location | 925 W. STREET | |||
| WSI Testing Location | 105 S. MAIN STE 5 | |||
| WSI Testing Location | 2128 North Main Street | |||
| WSI Testing Location | 530 Park Avenue East | |||
| WSI Testing Location | 535 Park Avenue East | |||
| WSI Testing Location | 600 E. 1ST ST | |||
| WSI Testing Location | 111 E. SPRING ST | |||
| WSI Testing Location | 29988 North 00 E Road | |||
| WSI Testing Location | 17935 – 29000 N AVE | |||
| WSI Testing Location | 113 N Whitesboro St | |||
| WSI Testing Location | 1134 North Henderson Street | |||
| WSI Testing Location | 1707 North Henderson Street | |||
| WSI Testing Location | 3375 North Seminary Street | |||
| WSI Testing Location | 695 North Kellogg Street | |||
| WSI Testing Location | 1051 W South St | |||
| WSI Testing Location | 135 Houle Ave | |||
| WSI Testing Location | 523 Whitney Avenue | |||
| WSI Testing Location | 117 E. CARROLL STREET | |||
| WSI Testing Location | 525 EAST GRANT STREET | |||
| WSI Testing Location | 610 East Euclid Avenue | |||
| WSI Testing Location | 120 East Gale Street | |||
| WSI Testing Location | 175 S. MAIN | |||
| WSI Testing Location | 210 W WALNUT ST | |||
| WSI Testing Location | 12200 N. BRENTFIELD DR. | |||
| WSI Testing Location | 202 S. MAIN | |||
| WSI Testing Location | 1301 South East Avenue | |||
| WSI Testing Location | 621 W. JACKSON | |||
| WSI Testing Location | 1113 Court Street | |||
| WSI Testing Location | 2301 Court Street | |||
| WSI Testing Location | 3248 Van De Ver Avenue | |||
| WSI Testing Location | 1986 Freedom Parkway | |||
| WSI Testing Location | 28194 Caterpillar Lane | |||
| WSI Testing Location | 736 SW Washington St | |||
| WSI Testing Location | 800 Northeast Glen Oak Avenue | |||
| WSI Testing Location | 1425 W FORREST HILL AVE | |||
| WSI Testing Location | 719 North William Kumpf Boulevard | |||
| WSI Testing Location | 100 Northeast Randolph Avenue | |||
| WSI Testing Location | 133 Spinder Drive | |||
| WSI Testing Location | 2535 East Washington Street | |||
| WSI Testing Location | 1120 E. WAR MEMORIAL | |||
| WSI Testing Location | 2419 West Cornerstone Court | |||
| WSI Testing Location | 5905 North Prospect Road | |||
| WSI Testing Location | 6501 North Sheridan Road | |||
| WSI Testing Location | 6926 North University Street | |||
| WSI Testing Location | 7725 N. KNOXVILLE | |||
| WSI Testing Location | 10408 North Centerway Drive | |||
| WSI Testing Location | 3915 BARRING TRACE | |||
| WSI Testing Location | 5209 West War Memorial Drive | |||
| WSI Testing Location | 9118 N. LINDBERGH DR. | |||
| WSI Testing Location | 1120 East War Memorial Drive | |||
| WSI Testing Location | 530 Northeast Glen Oak Avenue | |||
| WSI Testing Location | 1505 Eastland Dr | |||
| WSI Testing Location | 210 Saint Joseph Drive | |||
| WSI Testing Location | 308 St. JOSEPH DR | |||
| WSI Testing Location | 1525 North Veterans Parkway | |||
| WSI Testing Location | 3024 East Empire Street | |||
| WSI Testing Location | 1231 KLEEMAN DR | |||
| WSI Testing Location | 422 W. WHITE ST | |||
| WSI Testing Location | 100 DELANEY DR | |||
| WSI Testing Location | 401 South Clay Street | |||
| WSI Testing Location | 316 W Watson St | |||
| WSI Testing Location | 801 FOX RUN | |||
| WSI Testing Location | 143 FORD AVE | |||
| WSI Testing Location | 1437 E. COLLEGE AVE. | |||
| WSI Testing Location | 482 Wylie Drive | |||
| WSI Testing Location | 2500 West Reynolds Street | |||
| WSI Testing Location | 520 North Cunningham Avenue | |||
| WSI Testing Location | 810 West Anthony Drive | |||
| WSI Testing Location | 2107 S NEIL ST | |||
| WSI Testing Location | 1806 N MARKET ST | |||
| WSI Testing Location | 2604 North Mattis Avenue | |||
| WSI Testing Location | 2300 North Vermilion Street | |||
| WSI Testing Location | 3653 North Vermilion Street | |||
| WSI Testing Location | 603 North Logan Avenue | |||
| WSI Testing Location | 612 North Logan Avenue | |||
| WSI Testing Location | 707 N. LOGAN | |||
| WSI Testing Location | 707 E 9th St | |||
| WSI Testing Location | 1 CR 2150 NORTH | |||
| WSI Testing Location | 103 River Bend Blvd | |||
| WSI Testing Location | 1540 E. GROVE | |||
| WSI Testing Location | 841 Broadmeadow Road | |||
| WSI Testing Location | 601 North Main Street | |||
| WSI Testing Location | 211 South Walnut Street | |||
| WSI Testing Location | 1005 Health Center Drive | |||
| WSI Testing Location | 2512 Hurst Drive | |||
| WSI Testing Location | 15323 U.S. 150 | |||
| WSI Testing Location | 1539 N 2400 East Rd | |||
| WSI Testing Location | 237B E CENTER DR | |||
| WSI Testing Location | 6702 GODFREY RD. | |||
| WSI Testing Location | 425 North Main Street | |||
| WSI Testing Location | 20 Terminal Drive | |||
| WSI Testing Location | 637 BERKSHIRE BLVD | |||
| WSI Testing Location | 102 Rottingham Ct | |||
| WSI Testing Location | 124 N MACOUPIN ST | |||
| WSI Testing Location | 9906 SOUTHERN VIEW LANE | |||
| WSI Testing Location | 2044 Madison Ave | |||
| WSI Testing Location | 2100 Madison Avenue | |||
| WSI Testing Location | 2861 Madison Avenue | |||
| WSI Testing Location | 3701 Nameoki Rd | |||
| WSI Testing Location | 4700 NAMEOKI RD | |||
| WSI Testing Location | 1215 FRANCISCAN DRIVE | |||
| WSI Testing Location | 312 N. STATE ST | |||
| WSI Testing Location | 608 W. KIRKHAM | |||
| WSI Testing Location | 2023 Vadalabene Drive | |||
| WSI Testing Location | 2136 Vadalabene Dr | |||
| WSI Testing Location | 426 W PEARL ST | |||
| WSI Testing Location | 704 Hackman Street | |||
| WSI Testing Location | 704 S Hackman St | |||
| WSI Testing Location | 308 Centennial St | |||
| WSI Testing Location | 325 E. MADISON AVE. | |||
| WSI Testing Location | 699 STATE ROUTE 203 | |||
| WSI Testing Location | 2 Lexington Drive | |||
| WSI Testing Location | 5031 North Illinois Street | |||
| WSI Testing Location | 211 S. 3RD ST. | |||
| WSI Testing Location | 621 South Belt West | |||
| WSI Testing Location | 3030 Frank Scott Pkwy W | |||
| WSI Testing Location | 4550 Memorial Drive | |||
| WSI Testing Location | 2524 North Illinois Street | |||
| WSI Testing Location | 14015 JAMESTOWN ROAD | |||
| WSI Testing Location | 18209 Eula Mae Parkway | |||
| WSI Testing Location | 1900 State St | |||
| WSI Testing Location | 2319 Old Plank Road | |||
| WSI Testing Location | 515 Beltline Road | |||
| WSI Testing Location | 200 HEALTH CARE DRIVE | |||
| WSI Testing Location | 12860 Troxler Avenue | |||
| WSI Testing Location | 12866 Troxler Avenue | |||
| WSI Testing Location | 500 South Illinois Street | |||
| WSI Testing Location | 705 South Grand Street | |||
| WSI Testing Location | 1512 North Green Mount Road | |||
| WSI Testing Location | 1711 West Highway 50 | |||
| WSI Testing Location | 310 North 7 Hills Road | |||
| WSI Testing Location | 916 Talon Dr | |||
| WSI Testing Location | 1207 Thouvenot Ln | |||
| WSI Testing Location | 5383 Highway 154 | |||
| WSI Testing Location | 801 QUEENSWAY | |||
| WSI Testing Location | 1 SAINT CLEMENT BLVD | |||
| WSI Testing Location | 325 SPRING STREET | |||
| WSI Testing Location | 1300 NORTH MARKET STREET | |||
| WSI Testing Location | 202 W. JACKSON SQUARE | |||
| WSI Testing Location | 818 E BROADWAY ST | |||
| WSI Testing Location | 509 HAMACHER | |||
| WSI Testing Location | 1005 Broadway Street | |||
| WSI Testing Location | 1025 MAINE ST | |||
| WSI Testing Location | 927 Broadway St | |||
| WSI Testing Location | 1454 N. COUNTY RD. 2050 | |||
| WSI Testing Location | 102 Prairie Mills Road | |||
| WSI Testing Location | 521 E. MAIN | |||
| WSI Testing Location | 101 East Washington Street | |||
| WSI Testing Location | 320 North Madison Street | |||
| WSI Testing Location | 640 W WASHINGTON ST | |||
| WSI Testing Location | 1001 Avenue of Mid-America | |||
| WSI Testing Location | 1303 W. EVERGREEN AVE | |||
| WSI Testing Location | 503 N. MAPLE | |||
| WSI Testing Location | 712 Southwest 3rd Street | |||
| WSI Testing Location | 2200 STATE ST | |||
| WSI Testing Location | 223 East 6th Street | |||
| WSI Testing Location | 106 Edwards Street | |||
| WSI Testing Location | 1700 E. MAIN STREET | |||
| WSI Testing Location | 6297 State Highway 130 | |||
| WSI Testing Location | 800 E. LOCUST ST | |||
| WSI Testing Location | 1108 N ALLEN ST | |||
| WSI Testing Location | 1404 East Main Street | |||
| WSI Testing Location | 312 W Gallatin St | |||
| WSI Testing Location | 312 West Gallatin Street | |||
| WSI Testing Location | 650 West Taylor Street | |||
| WSI Testing Location | 825 NEW YORK DR | |||
| WSI Testing Location | 317 Ledlie Street | |||
| WSI Testing Location | 1750 E. LAKE SHORE DR | |||
| WSI Testing Location | 2120 North 27th Street | |||
| WSI Testing Location | 2300 North Edward Street | |||
| WSI Testing Location | 250 West Kenwood Avenue | |||
| WSI Testing Location | 2905 North Main Street | |||
| WSI Testing Location | 207 North 2625 East Road | |||
| WSI Testing Location | 201 E PLEASANT STREET | |||
| WSI Testing Location | 228 CHILES ST. | |||
| WSI Testing Location | 490 West Side Square | |||
| WSI Testing Location | 27100 N MIDDLETOWN AVE | |||
| WSI Testing Location | 222 South Broadway Street | |||
| WSI Testing Location | 615 N. PROMENADE | |||
| WSI Testing Location | 1000 West Morton Avenue | |||
| WSI Testing Location | 109 3rd Street | |||
| WSI Testing Location | 200 Stahlhut Dr | |||
| WSI Testing Location | 515 N. COLLEGE | |||
| WSI Testing Location | 13936 STATE HWY 97 | |||
| WSI Testing Location | 238 South Congress Street | |||
| WSI Testing Location | 3 N Old State Capitol Plazas | |||
| WSI Testing Location | 1405 Adlai Stevenson Drive | |||
| WSI Testing Location | 775 ENGINEERING DRIVE | |||
| WSI Testing Location | 1301 South Koke Mill Road | |||
| WSI Testing Location | 1836 South MacArthur Boulevard | |||
| WSI Testing Location | 2536 Farragut Drive | |||
| WSI Testing Location | 3119 ROBBINS RD | |||
| WSI Testing Location | 701 North 1st Street | |||
| WSI Testing Location | 1003 East McCord Street | |||
| WSI Testing Location | 1441 W. BROADWAY | |||
| WSI Testing Location | 400 North Pleasant Avenue | |||
| WSI Testing Location | 803 East Broadway | |||
| WSI Testing Location | 103 Commerce Street | |||
| WSI Testing Location | 1112 Oak Street | |||
| WSI Testing Location | 800 Kelly Drive | |||
| WSI Testing Location | 1564 South Washington Street | |||
| WSI Testing Location | 900 N. WASHINGTON ST | |||
| WSI Testing Location | 303 Northwest 11th Street | |||
| WSI Testing Location | 911 STACY BURK DRIVE | |||
| WSI Testing Location | 929 STACYBURK DRIVE | |||
| WSI Testing Location | 611 South Marshall Avenue | |||
| WSI Testing Location | 1104 South 42nd Street | |||
| WSI Testing Location | 3001 Broadway Street | |||
| WSI Testing Location | 3307 Broadway Street | |||
| WSI Testing Location | 4 Cusumano Professional Plaza Drive | |||
| WSI Testing Location | 602 South 42nd Street | |||
| WSI Testing Location | 605 N. 12TH ST. | |||
| WSI Testing Location | 8 Cusumano Professional Plaza Drive | |||
| WSI Testing Location | 1201 Ricker Drive | |||
| WSI Testing Location | 1250 West Whittaker Street | |||
| WSI Testing Location | 1275 HAWTHORN ROAD | |||
| WSI Testing Location | 1875 West Main Street | |||
| WSI Testing Location | 19662 N Pisque Ln | |||
| WSI Testing Location | 1245 E. WALNUT | |||
| WSI Testing Location | 405 W JACKSON ST | |||
| WSI Testing Location | 900 East Walnut Street | |||
| WSI Testing Location | 517 N. MAIN STREET | |||
| WSI Testing Location | 108 N. DIVISION ST | |||
| WSI Testing Location | 115 Dewey Rd | |||
| WSI Testing Location | 1201 Pine Street | |||
| WSI Testing Location | 100 Doctor Warren Tuttle Drive | |||
| WSI Testing Location | 117 East Clark Street | |||
| WSI Testing Location | 303 South Commercial Street | |||
| WSI Testing Location | 201 SOUTH 14TH STREET | |||
| WSI Testing Location | 405 RUSHING DRIVE | |||
| WSI Testing Location | 2700 West Deyoung Street | |||
| WSI Testing Location | 2808 Outer Drive | |||
| WSI Testing Location | 3333 W. DEYOUNG | |||
| WSI Testing Location | 714 North Carbon Street | |||
| WSI Testing Location | 6 FERRELL RD | |||
| WSI Testing Location | 6545 West Archer Avenue |
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 Illinois.