EMPLOYER DRUG TESTING · CHARLESTON, WV
On-Site Employer Drug Testing in Charleston, West Virginia
Kanawha Valley Chemical Corridor — Bayer CropScience Institute — Dow Chemical South Charleston — I-64/I-77/I-79 Interchange — CAMC and Thomas Memorial — WV State Government Contractors
Two Ways to Test — You Choose
We Come to You
A certified collector travels directly to your worksite, staging area, contractor yard, or facility in Charleston. No clinic trips. No employee downtime beyond the collection itself. Ideal for large crews, post-accident testing, and remote job sites.
8,500+ Nationwide Locations
Your employees walk in at any of our partner collection sites across the United States — no appointment required at most locations. Ideal for remote workers, employees in multiple states, and individual pre-employment collections.
Call (219) 315-0345 to confirm which option works best for your program.
Charleston Chemical Corridor and Kanawha County Employers Depend on Worksite Drug Testing
Charleston and the Kanawha Valley are home to one of the most concentrated chemical manufacturing corridors in the United States — often called Chemical Valley — where Bayer CropScience, Dow Chemical, Celanese, and legacy Union Carbide operations employ thousands of workers subject to OSHA 29 CFR 1910.119 Process Safety Management requirements and PHMSA 49 CFR Part 199 pipeline testing obligations. The I-64/I-77/I-79 interchange in Charleston is a major commercial trucking nexus for interstate freight moving across Appalachia, with FMCSA CDL testing required for motor carriers. West Virginia state government contractors and federal agency subcontractors working on capitol complex and state facility projects face Drug-Free Workplace Act (41 U.S.C. Section 8101) obligations. Charleston Area Medical Center (CAMC) and Thomas Memorial Hospital anchor a major healthcare employer sector with pre-employment and annual testing requirements. We send a collector directly to your Kanawha County facility, chemical plant, or contractor staging area — or your employees use any of our 8,500+ nationwide collection locations.
Chemical Valley PHMSA Testing and West Virginia Employer Rights in Kanawha County
Kanawha Valley chemical employers face overlapping regulatory drug testing obligations — PHMSA 49 CFR Part 199 for pipeline operators, OSHA's general duty clause for PSM-covered processes, and FMCSA Part 40 for CDL drivers moving hazardous materials through the I-64/I-77 corridor. West Virginia Code Section 16A-15-4 gives all Kanawha County employers full authority to maintain zero-tolerance drug-free workplace policies, test for cannabis, and take adverse action on positive results regardless of the state's medical cannabis program. Medical cannabis cardholders hold no job protection in safety-sensitive chemical, transportation, or construction roles. State and federal government contractors must maintain Drug-Free Workplace Act compliant written policies as a condition of contract.
Programs Available for Charleston Employers
- PHMSA 49 CFR Parts 192/199 pipeline and hazmat operator testing for Kanawha Valley chemical corridor employers
- OSHA PSM-adjacent drug testing programs for process safety management facilities along the Chemical Valley corridor
- DOT FMCSA pre-employment, random, and post-accident testing for CDL drivers at the I-64/I-77/I-79 interchange
- Drug-Free Workplace Act compliance testing for WV state and federal government contractors
- Non-DOT pre-employment, random, and post-incident testing for healthcare, construction, and service employers
- 5-panel, 10-panel, and expanded urine collections — collector comes to your facility or 8,500+ nationwide locations
- Breath alcohol testing (BAT) and urgent post-accident dispatch to Kanawha County worksites
- MRO coordination and chain-of-custody documentation for PSM and DOT compliance records
Industries We Serve in Kanawha County
- Chemical manufacturing (Bayer, Dow, Celanese) — PHMSA and OSHA PSM compliance
- Commercial trucking (I-64/I-77/I-79 interchange) — FMCSA compliance
- State and federal government contracting — Drug-Free Workplace Act
- Healthcare (CAMC, Thomas Memorial, WVU Medicine Charleston)
- Construction and general contracting (state facility and infrastructure projects)
- Utilities and energy (Appalachian Power, WV American Water)
Drug Testing Programs Available for Charleston Employers
How It Works
- 1Call or submit your site address, program type (DOT or non-DOT), and timing requirements.
- 2We confirm collector availability for Charleston and give you a straight answer on scheduling.
- 3A local certified collector in the Charleston area handles the on-site collection at your location. We coordinate all logistics.
- 4Specimens and paperwork go directly to your lab and MRO. Results follow your program.
- SAMHSA-Certified Lab
- DOT-Compliant Collections
- Certified Collectors
- Chain of Custody Every Time
Frequently Asked Questions
We operate a chemical plant in South Charleston under OSHA Process Safety Management rules. What drug testing obligations apply?
OSHA 29 CFR 1910.119 PSM does not prescribe a specific drug testing program the way DOT Part 40 does, but PSM-covered facilities are expected to address impairment as part of their employee participation and mechanical integrity programs. A positive result for a process operator or maintenance technician who then causes a release creates significant OSHA general duty clause exposure. Most PSM facilities in the Kanawha Valley maintain robust testing programs for all covered process operators and contractors. We collect on-site at your South Charleston plant so production crews stay on shift.
Our trucking company operates at the I-64/I-77 interchange in Charleston. What DOT testing do we need?
CDL drivers in interstate commerce require a complete FMCSA-compliant program under 49 CFR Part 40 — pre-employment, random at 50% annually for drugs and 10% for alcohol, post-accident, reasonable suspicion, and return-to-duty testing. We dispatch collectors to your Charleston terminal or your drivers can test at any of our 8,500+ nationwide collection locations — whichever keeps your fleet moving.
Can we still enforce a zero-tolerance cannabis policy in Charleston now that West Virginia has medical cannabis?
Yes. WV Code Section 16A-15-4 explicitly preserves employer rights. You may maintain a written zero-tolerance policy covering cannabis, test for THC, and take adverse action on confirmed positive results. Medical cannabis cardholders are not protected from termination in safety-sensitive positions. Chemical plant operators, CDL drivers, and process maintenance personnel can all be held to zero-tolerance standards under a properly written policy.
On-Site Drug Testing for Charleston Chemical Corridor and Kanawha County Employers
Chemical plants, government contractors, trucking companies, and healthcare systems across Kanawha County get testing brought to their facility — or use our 8,500+ nationwide locations. Call (219) 315-0345 or get an instant quote.
Or call directly: (219) 315-0345