Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

OSHA Inspection: CORCORAN OILFIELD SERVICES, INC.

Complaint inspection · Health discipline

On , OSHA opened a complaint health inspection of CORCORAN OILFIELD SERVICES, INC. in 424 47TH STREET WEST, WILLISTON, ND 58801 (NAICS 213112). OSHA activity number 342638467.

What this inspection record means

OSHA opens inspections for many reasons — routine scheduling under a national or local emphasis program, an employee complaint or referral, or a follow-up after a reported injury. Opening or conducting an inspection is not itself an allegation or a finding that this employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Site address
424 47TH STREET WEST
City
WILLISTON
State
ND
ZIP
58801
Mailing
P.O. BOX 1472, BILLINGS, MT 59103
Inspection type
Complaint (B)
Scope
Partial (B)
Discipline
Health
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
213112
Employees
43
Ownership type
A

4 citations on file for this inspection.

1910.146 C04

Serious Gravity 10 1 instance 4 exposed
Issued
Nov 16, 2017
Abate by
Dec 13, 2017
Penalty
Initial $8,873 · Current $8,873
29 CFR 1910.146(c)(4): When the employer decided that his employees would enter permit spaces, the employer did not develop and implement a written permit space entry program that complied with 29 CFR 1910.146:               (a)    On or about July 23, 2017 and at times prior for untrained employees exposed to fire and health hazards while performing work inside uncleaned production water trailers without confined space entry procedures in place at or near 424 47th Street West in Williston, North Dakota.
Recent events (2)
  • — I (S) $8873
  • — Z (S) $8873

1910.252 A02 IV

Other-than-serious 1 instance 4 exposed
Issued
Nov 16, 2017
Abate by
Dec 13, 2017
Penalty
Initial $8,873 · Current $3,127 Reduced
29 CFR 1910.252(a)(2)(iv): Cutting or welding was permitted in areas before the areas were inspected by the individual responsible for authorizing cutting and welding operations:      (a)    On or about September 4, 2017 and at times prior for employees exposed to fire and struck by hazards who welded and worked near welding operations near production water trailers without hot work procedures in place at or near 424 47th Street West in Williston, North Dakota.
Recent events (2)
  • — I (O) $3127
  • — Z (S) $8873

1910.146 C01

Other-than-serious 1 instance 4 exposed
Issued
Nov 16, 2017
Abate by
Dec 13, 2017
Penalty
Initial $0 · Current $0
29 CFR 1910.146(c)(1): The employer did not evaluate the workplace to determine if any spaces were permit-required confined spaces:     (a)    On or about July 23, 2017 and at times prior for untrained employees exposed to fire and health hazards while performing work inside uncleaned production water trailers without confined space entry procedures in place at or near 424 47th Street West in Williston, North Dakota.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

1910.252 A02 XIII A

Other-than-serious 1 instance 4 exposed
Issued
Nov 16, 2017
Abate by
Dec 13, 2017
Penalty
Initial $0 · Current $0
29 CFR 1910.252(a)(2)(xiii)(A): The employer did not recognize its responsibility for the safe usage of cutting or welding equipment, based on fire potentials of plant facilities, and establish areas for cutting and welding, and procedures for cutting and welding, in other areas:     (a)    On or about September 4, 2017 and at times prior for employees exposed to fire and struck by hazards who welded and worked near welding operations near production water trailers without hot work procedures in place at or near 424 47th Street West in Williston, North Dakota.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

View Corcoran Oilfield Services, INC.'s full OSHA safety record →

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 342638467.

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