1,224,460Inspections Most recent open 2026-07-13 Last loaded 2026-07-16
Safety Incidents OSHA Severe Injury Reports · 2015–2025

WILLISTON, ND —

OSHA Inspection: PIONEER WELL SERVICES, LLC.

Referral inspection · Safety discipline

At a glance

On , OSHA opened a referral safety inspection of PIONEER WELL SERVICES, LLC. in RIG 77 CAMERON 2008, WILLISTON, ND 58801 (NAICS 213112). OSHA activity number 341981256.

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Where did this inspection happen?

Establishment
PIONEER WELL SERVICES, LLC.
Site address
RIG 77 CAMERON 2008
City
WILLISTON
State
ND
ZIP
58801
Mailing
P.O. BOX 908, WILLISTON, ND 58802

What kind of inspection was it?

Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
213112
Employees
74
Ownership type
A

Citations

No citations on file for this inspection. OSHA's citation feed is backfilled in rolling windows; this inspection may have been closed without violations, or its citation rows may not have been ingested yet.

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Source

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). The original IMIS detail view is available at OSHA's Establishment Search for activity number 341981256.