DOT-COMPLIANT · ON-SITE EMPLOYER DRUG TESTING
Lafayette, LA Mobile Drug & Alcohol Testing
Offshore Oil & Gas Capital · Schlumberger/Halliburton/Baker Hughes · PHMSA Pipeline · LFT Airport FAA — The Heart of America's Energy Workforce.
Lafayette is the operational headquarters of America's offshore oil and gas industry. Schlumberger (SLB), Halliburton, Baker Hughes, Wood Group, and hundreds of oilfield service companies base their Gulf of Mexico deepwater operations here. The offshore workforce rotates out of regional airports — Lafayette Regional (LFT) and nearby Houma-Terrebonne — to platforms on the OCS, with helicopter and fixed-wing transfers subject to FAA regulations. PHMSA-regulated pipeline infrastructure runs throughout Acadiana. The entire offshore rotation workforce operates under BSEE/USCG-adjacent drug testing requirements that parallel DOT standards. OnSite Employer Testing dispatches throughout Lafayette Parish and the full Acadiana region — to oilfield service company offices, crew change facilities, and heliports.
OnSite Employer Testing coordinates mobile drug testing collections at your Lafayette-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.
The Offshore Oil & Gas Capital of the United States
DOT & Offshore Testing Services — Lafayette
We coordinate the following collections for Lafayette-area employers:
- FAA 14 CFR Part 120 — Pilots, A&P mechanics, dispatchers, and safety-sensitive aviation personnel at Lafayette Regional Airport (LFT) — including helicopter operators (PHI, Bristow) servicing offshore platforms
- PHMSA 49 CFR Part 199 — Pipeline workers, compression station operators, and gathering system employees throughout Acadiana and South Louisiana
- FMCSA 49 CFR Part 382 — CDL drivers on I-10, US-90, and US-167 serving Lafayette oilfield logistics and regional freight
- BSEE/USCG offshore workforce panels — pre-employment and random testing for offshore rotation workers (rig crews, platform maintenance, subsea contractors) using SAMHSA chain-of-custody aligned with API RP 75 and BSEE requirements
- Pre-employment, Random, Reasonable Suspicion, Post-Accident — urine, oral fluid, and EBT
- DOT Return-to-Duty & Follow-Up — SAP-supervised employees
- Louisiana Cannabis Law Compliance — state authorization does NOT affect DOT, PHMSA, or offshore testing requirements
- Helicopter operator crew testing — PHI, Bristow, Offshore Logistics offshore transport crew
- Hair follicle and extended-detection testing for safety-critical offshore roles
Industries Served in Lafayette
- Offshore oil & gas services — SLB, Halliburton, Baker Hughes, Wood Group
- Helicopter offshore transport — PHI Air Medical, Bristow Group
- Aviation — Lafayette Regional Airport (LFT)
- PHMSA pipeline — Acadiana gas gathering and transmission
- CDL freight — I-10/US-90 Acadiana corridor
- Healthcare — Lafayette General Health, Ochsner Lafayette
- Construction — Acadiana industrial and offshore support
- Seafood and agriculture — Acadiana marine and farm sector
Applicable Regulations — Lafayette, LA
FAA 14 CFR Part 120 governs LFT aviation safety-sensitive employees, including offshore helicopter operators PHI and Bristow. PHMSA 49 CFR Part 199 applies to the dense Acadiana pipeline network. FMCSA 49 CFR Part 382 governs CDL fleets on I-10. BSEE regulations and USCG 46 CFR Part 16 apply to offshore vessel and platform personnel. Louisiana cannabis authorization does not affect any federal DOT or offshore testing requirement. Program design and compliance obligations remain your responsibility under applicable law — we coordinate the collections.
On-Site Collections in Lafayette
SLB, Halliburton, Baker Hughes, PHI/Bristow helicopter crews, and Acadiana pipeline operators — get compliant mobile collections dispatched to your Lafayette facility today.
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 serve offshore rotation workers — rig crews and platform contractors departing from Lafayette?
Yes. We coordinate pre-employment and random collections for offshore rotation workforces using SAMHSA chain-of-custody procedures aligned with BSEE and operator requirements. Collections can be conducted at crew change offices, heliports, or designated company facilities.
Do you handle helicopter crew testing for PHI and Bristow offshore transport?
Yes. FAA 14 CFR Part 120 compliant collections for offshore helicopter pilots, mechanics, and dispatchers are available at LFT and company facilities throughout Acadiana.
Does Louisiana's cannabis law affect our offshore rotation workers?
No. Federal BSEE, USCG, and PHMSA requirements govern the offshore and pipeline workforce. Louisiana state law has no effect on federal offshore or DOT testing mandates.
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 Testing for Lafayette's Offshore and Energy Workforce
SLB, Halliburton, Baker Hughes, PHI/Bristow helicopter crews, and Acadiana pipeline operators — get compliant mobile collections dispatched to your Lafayette facility today.