Safety Incidents OSHA Severe Injury Reports · 2015–2025
2,004,209Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

GILLETTE, WY —

OSHA Inspection: TRI MOUNTAIN CONSTRUCTION INC

Planned inspection · Safety discipline

At a glance

On , OSHA opened a planned safety inspection of TRI MOUNTAIN CONSTRUCTION INC in 16 STAFFORD BEND, GILLETTE, WY 82718 (NAICS 236115). OSHA activity number 314514944.

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Where did this inspection happen?

Establishment
TRI MOUNTAIN CONSTRUCTION INC
Site address
16 STAFFORD BEND
City
GILLETTE
State
WY
ZIP
82718
Mailing
P.O. BOX 2207, GILLETTE, WY 82717

What kind of inspection was it?

Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N

When did the case open and close?

Opened
Closing conference
Case closed
Last modified
Data loaded

Establishment context

NAICS code
236115
SIC code (legacy)
1521
Employees
4
Ownership type
A
Industry flags
Construction safety.

Citations

1 citation on file for this inspection.

1926.501 B01

Serious Gravity 05 1 instance 1 exposed
Issued
Abate by
Penalty
Initial $1350.00 · Current $759.00 Reduced
Recent events (2)
  • — I (S) $759.00
  • — Z (S) $1350.00

More inspections at TRI MOUNTAIN CONSTRUCTION INC

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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 314514944.