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

OSHA Inspection: MINSERCO, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of MINSERCO, INC. in 6600 SWANSON ROAD, GILLETTE, WY 82817 (NAICS 333131). OSHA activity number 303662688.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
MINSERCO, INC.
Site address
6600 SWANSON ROAD
City
GILLETTE
State
WY
ZIP
82817
Mailing
PO BOX 3257, GILLETTE, WY 82717
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
333131
SIC code (legacy)
3532
Employees
500
Ownership type
A
Industry flags
Manufacturing safety.

10 citations on file for this inspection.

1910.29 A03 VII

Serious Gravity 10 2 instances 25 exposed
Issued
Jan 11, 2001
Abate by
Jan 26, 2001
Penalty
Initial $2,700 · Current $2,700

1910.134 K03

Serious Gravity 10 25 instances 25 exposed
Issued
Jan 11, 2001
Abate by
Feb 9, 2001
Penalty
Initial $2,700 · Current $2,700

1910.184 E01

Serious Gravity 05 3 instances 25 exposed
Issued
Jan 11, 2001
Abate by
Feb 9, 2001
Penalty
Initial $1,417 · Current $1,417

1910.213 I01

Serious Gravity 02 1 instance 25 exposed
Issued
Jan 11, 2001
Abate by
Feb 9, 2001
Penalty
Initial $1,080 · Current $1,080

1910.29 A03 III

Other-than-serious 1 instance 25 exposed
Issued
Jan 11, 2001
Abate by
Jan 26, 2001

1910.29 B04

Other-than-serious 6 instances 25 exposed
Issued
Jan 11, 2001
Abate by
Jan 26, 2001

1910.37 Q01

Other-than-serious 2 instances 25 exposed
Issued
Jan 11, 2001
Abate by
Jan 19, 2001

1910.132 D01

Other-than-serious 1 instance 25 exposed
Issued
Jan 11, 2001
Abate by
Jan 31, 2001

1910.134 H01

Other-than-serious 25 instances 25 exposed
Issued
Jan 11, 2001
Abate by
Feb 9, 2001

1910.179 J03

Other-than-serious 2 instances 25 exposed
Issued
Jan 11, 2001
Abate by
Feb 9, 2001

View Minserco, 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 303662688.

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