DOT-COMPLIANT · ON-SITE EMPLOYER DRUG TESTING
Cody, WY Mobile Drug & Alcohol Testing
Big Horn Basin oil & gas service employers · US-14 / US-16 freight corridor fleet operators · Construction and infrastructure contractors · West Park Hospital healthcare workforce · Same-day dispatch available
Cody sits at the east entrance to Yellowstone National Park in Park County, serving as the commercial hub for the Big Horn Basin's oil and gas production region. Oil and gas service companies including well maintenance, workover rig operators, and pipeline inspection employers stage out of Cody to serve fields throughout Park, Hot Springs, and Big Horn Counties. The construction sector is active with energy infrastructure, resort-adjacent development, and ongoing Wyoming Department of Transportation highway projects on US-14 and US-16. West Park Hospital anchors healthcare employer demand. The nearest significant urban center to Cody is over 100 miles away in any direction, making mobile on-site testing the only viable compliance option for employers who cannot afford to send workers off-site for a half-day clinic run. OnSite Employer Testing dispatches mobile collectors to Cody oilfield staging areas, construction sites, employer facilities, and fleet yards throughout Park County when routing and collector availability allow.
OnSite Employer Testing coordinates mobile drug testing collections at your Cody-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.
Cody anchors the Big Horn Basin's oil and gas services corridor on US-14 and US-16 - a remote but compliance-active employer market in Park County where energy service companies and construction contractors require on-site mobile testing that simply cannot be sourced locally.
DOT & Non-DOT Testing Services — Cody
We coordinate the following collections for Cody-area employers:
- Non-DOT workplace drug testing - Big Horn Basin oil & gas services, construction, and healthcare employer panels
- DOT urine drug testing (49 CFR Part 40) - FMCSA motor carriers on US-14 and US-16 Park County freight corridors
- Post-accident drug & alcohol testing - dispatched to oilfield staging areas, construction sites, and yards throughout Park County
- Reasonable suspicion testing - on-site at your Cody facility on supervisor or safety manager direction
- Random testing program collections - scheduled around oil field crew rotations and freight dispatch windows
- Pre-employment drug testing collections - for oil & gas services, construction, and healthcare new-hire onboarding at your Cody site
Industries Served in Cody
- Oil and gas services - Big Horn Basin production support, workover rig operators, and field service employers
- Motor carriers and freight on US-14 and US-16 Big Horn Basin corridors
- Construction and infrastructure - energy facility and highway construction contractors in Park County
- Healthcare - West Park Hospital and affiliated Park County health employer networks
- Tourism-adjacent hospitality and staffing employers in the Yellowstone gateway corridor
Applicable Regulations - Cody, WY
DOT-regulated employers in Cody are primarily subject to 49 CFR Part 382 (FMCSA - motor carriers on US-14 and US-16) and 49 CFR Part 40. Pipeline operators in Park County follow 49 CFR Part 199 (PHMSA) for covered pipeline systems. Oil and gas service employers are generally non-DOT for field workers but maintain drug-free workplace programs as a condition of operator site access requirements. Wyoming has no cannabis law. Program design remains the employer's responsibility.
On-Site Collections in Cody
From Big Horn Basin oilfield staging areas to US-14 freight yards to Park County construction sites, request a quote and we will give you a direct answer on dispatch availability for your Cody locations.
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
We service oil wells in the Big Horn Basin staging out of Cody - can you reach our field locations for post-accident and pre-employment collections?
Contact us with your specific field addresses and we confirm routing and dispatch feasibility before you hold the schedule. Cody and Park County are remote markets and we will give you a direct answer on what we can realistically serve rather than a blanket coverage claim.
We run a construction crew on a WYDOT highway project on US-14 - can you come to our job-site trailer?
Yes. Provide the job site address and a site contact at booking. We confirm routing and availability to your Park County location and dispatch to the trailer for your collections.
Wyoming has no cannabis law - how does that affect our oil field service company drug policy?
Wyoming's complete absence of cannabis law means no state-law defense for employees testing positive. For oil field service employers whose operator clients require drug-free workplace programs as a condition of field access, Wyoming's legal environment creates a clean, consistent enforcement context aligned with those operator requirements. Policy decisions are the employer's responsibility.
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.
Mobile Drug Testing for Cody's Oil Field, Construction, and Healthcare Employers
From Big Horn Basin oilfield staging areas to US-14 freight yards to Park County construction sites, request a quote and we will give you a direct answer on dispatch availability for your Cody locations.