DOT-COMPLIANT · ON-SITE EMPLOYER DRUG TESTING
Craig, Colorado Mobile Drug & Alcohol Testing
Northwest Colorado Coal Mining · MSHA 30 CFR Part 47 · Natural Gas · US-40 FMCSA — On-site mobile collections in Colorado's remote energy country.
Craig is the commercial hub of Moffat County — home to two of Colorado's largest surface coal mines: Colowyo Coal Mine and Trapper Mine. Both operations employ hundreds of miners and equipment operators subject to MSHA 30 CFR Part 47 requirements. The surrounding area also hosts significant natural gas production (Piceance Creek Basin extension) with active PHMSA pipeline obligations. The nearest major testing clinic is 80–100 miles away — making on-site mobile collection the only practical compliance solution. OnSite Employer Testing dispatches to mine sites, well pads, and Moffat County industrial operations.
OnSite Employer Testing coordinates mobile drug testing collections at your Craig-area facility, yard, terminal, or job site. We do not operate a clinic. Review how it works or browse all locations we serve across the region.
Northwest Colorado's Coal and Energy Frontier
Craig is the commercial hub of Moffat County — home to two of Colorado's largest surface coal mines: Colowyo Coal Mine and Trapper Mine. Both operations employ hundreds of miners and equipment operators subject to MSHA 30 CFR Part 47 requirements. The surrounding area also hosts significant natural gas production (Piceance Creek Basin extension) with active PHMSA pipeline obligations. The nearest major testing clinic is 80–100 miles away — making on-site mobile collection the only practical compliance solution. OnSite Employer Testing dispatches to mine sites, well pads, and Moffat County industrial operations.
MSHA 30 CFR Part 47 governs Colowyo and Trapper Mine operators and all associated contractor personnel. PHMSA 49 CFR Part 199 applies to Piceance Basin pipeline workers in Moffat County. FMCSA 49 CFR Part 382 governs US-40 CDL fleets. Colorado Amendment 64 does not affect MSHA or DOT testing.
Program design and compliance obligations remain your responsibility under applicable law — we coordinate the collections.
Industries Served in Craig
Surface coal mining
Surface coal mining — Colowyo Mine, Trapper Mine. We coordinate on-site collections for pre-employment, random, post-accident, and reasonable suspicion events at employer facilities throughout the Craig market.
Natural gas production
Natural gas production — Piceance Creek Basin. We coordinate on-site collections for pre-employment, random, post-accident, and reasonable suspicion events at employer facilities throughout the Craig market.
CDL freight
CDL freight — US-40 Moffat County and Northwest Colorado. We coordinate on-site collections for pre-employment, random, post-accident, and reasonable suspicion events at employer facilities throughout the Craig market.
Utilities
Utilities — Tri-State Generation and Transmission (coal power). We coordinate on-site collections for pre-employment, random, post-accident, and reasonable suspicion events at employer facilities throughout the Craig market.
Healthcare
Healthcare — The Memorial Hospital at Craig. We coordinate on-site collections for pre-employment, random, post-accident, and reasonable suspicion events at employer facilities throughout the Craig market.
Ranching and agriculture
Ranching and agriculture. We coordinate on-site collections for pre-employment, random, post-accident, and reasonable suspicion events at employer facilities throughout the Craig market.
Applicable RegulationsCraig, CO
Employers in Craig commonly coordinate testing under:
- MSHA 30 CFR Part 47 — Surface coal mine operators, miners, and safety-sensitive contractors at Colowyo Coal Mine and Trapper Mine
- PHMSA 49 CFR Part 199 — Natural gas pipeline and gathering workers in the Piceance Creek Basin extension and Moffat County
- FMCSA 49 CFR Part 382 — CDL drivers on US-40 and CO-13 serving coal and energy transport
- DOT Return-to-Duty & Follow-Up — SAP-supervised employees
DOT & MSHA Testing Services — Craig
We coordinate the following collections for Craig-area employers:
DOT drug testing collections (FMCSA, FRA, FAA, FTA, PHMSA)
- Pre-employment drug and alcohol testing
- Reasonable suspicion and return-to-duty testing
Breath alcohol testing (BAT certified)
- Oral fluid drug testing
Mobile and on-site collections at your facility, yard, or job site
On-Site Collections in Craig
Pre-employment, Random, Reasonable Suspicion, Post-Accident — urine, oral fluid, and EBT
Remote mine site and field camp collections
Colorado Marijuana Compliance — Amendment 64 does NOT affect DOT or MSHA testing
Use our instant quote calculator to scope your collection or visit our service areas page for broader coverage context.
Questions from employers in this region
Do you travel to the Colowyo and Trapper mine sites?
Yes. On-site mine collections are the core service in Craig — we dispatch directly to the mine office, equipment yard, or designated collection area. No miner needs to drive to town.
Core programs: Mobile & on-site drug testing, DOT drug testing, Non-DOT drug testing, Post-accident testing, Reasonable suspicion testing, Random testing programs, Breath alcohol testing. Planning: how it works, instant quote calculator, all locations. Industries: employer industries we support. Long-form answers: Employer drug testing FAQ. Quick questions: Contact us.
For how we think about regions and feasibility, see service areas.
Nationally coordinated collection support
OnSite Employer Testing is headquartered in Illinois and coordinates mobile and on-site employer testing across selected regions and employer locations—including through partner collectors when your program, timing, and geography allow. Availability depends on location, timing, test type, site access, collector availability, and scheduling needs.
On-Site Testing for Craig's Coal and Energy Workforce
Colowyo, Trapper Mine, Piceance Basin operators, and US-40 carriers — we come to you. Get your quote or call now.