Delaware Drug Test


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


  • 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 Delaware.
  • 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 Delaware-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 Delaware, 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 Delaware‘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


Delaware Testing Locations


Name Address City State ZIP Code
WSI Testing Location 27 LOCH LOMOND ST Bear Delaware 19701
WSI Testing Location 300 Biddle Ave Newark Delaware 19702
WSI Testing Location 114 Sandhill Drive Middletown Delaware 19709
WSI Testing Location 120 Sandhill Drive Middletown Delaware 19709
WSI Testing Location 209 EAST MAIN STREET Middletown Delaware 19709
WSI Testing Location 314 E Main St Newark Delaware 19711
WSI Testing Location 1 Chestnut Hill Plaza Newark Delaware 19713
WSI Testing Location 100 Omega Drive Newark Delaware 19713
WSI Testing Location 15 Omega Drive Newark Delaware 19713
WSI Testing Location 4110 STANTON-OGLETOWN ROAD Newark Delaware 19713
WSI Testing Location 4623 OGLETOWN STANTON RD 100 Newark Delaware 19713
WSI Testing Location 129 North Dupont Highway New Castle Delaware 19720
WSI Testing Location 212 CHERRY LN New Castle Delaware 19720
WSI Testing Location 914 Justison Street Wilmington Delaware 19801
WSI Testing Location 2123 CONCORD PIKE Wilmington Delaware 19803
WSI Testing Location 2722 Concord Pike Wilmington Delaware 19803
WSI Testing Location 200 West Market Street Wilmington Delaware 19804
WSI Testing Location 2701 Kirkwood Highway Wilmington Delaware 19805
WSI Testing Location 3926 Kirkwood Highway Wilmington Delaware 19808
WSI Testing Location 4512 KIRKWOOD HWY STE 100 Wilmington Delaware 19808
WSI Testing Location 5311 LIMESTONE RD Wilmington Delaware 19808
WSI Testing Location 2700 Silverside Road Wilmington Delaware 19810
WSI Testing Location 1078 South State Street Dover Delaware 19901
WSI Testing Location 1102 South Dupont Highway Dover Delaware 19901
WSI Testing Location 1102 SOUTH DUPONT HIGHWAY Dover Delaware 19901
WSI Testing Location 1275 S STATE ST Dover Delaware 19901
WSI Testing Location 15 South Dupont Highway Dover Delaware 19901
WSI Testing Location 283 North Dupont Highway Dover Delaware 19901
WSI Testing Location 31101 Dupont Boulevard Dagsboro Delaware 19939
WSI Testing Location 20797 Professional Park Boulevard Georgetown Delaware 19947
WSI Testing Location 20930 Dupont Boulevard Georgetown Delaware 19947
WSI Testing Location 503 West Market Street Georgetown Delaware 19947
WSI Testing Location 1000 Midway Drive Harrington Delaware 19952
WSI Testing Location 1606 Savannah Road Lewes Delaware 19958
WSI Testing Location 17252 North Village Main Boulevard Lewes Delaware 19958
WSI Testing Location 550 S Dupont Blvd Milford Delaware 19963
WSI Testing Location 628 Milford Harrington Highway Milford Delaware 19963
WSI Testing Location 800 North Dupont Boulevard Milford Delaware 19963
WSI Testing Location 38025 Town Center Drive Millville Delaware 19967
WSI Testing Location 92 ATLANTIC AVE Ocean View Delaware 19970
WSI Testing Location 2094 Fieldcrest Drive Rehoboth Beach Delaware 19971
WSI Testing Location 24459 Sussex Highway Seaford Delaware 19973
WSI Testing Location 632 West Stein Highway Seaford Delaware 19973
WSI Testing Location 701 HEALTH SERVICES DR Seaford Delaware 19973

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 Delaware.