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

OSHA Inspection: PATTERSON ENTERPRISES, INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of PATTERSON ENTERPRISES, INC. in 3550 BROOKS STREET, MISSOULA, MT 59801 (NAICS 238910). OSHA activity number 343129599.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

Watch Patterson Enterprises, INC. — free Get an email when a new federal OSHA severe-injury report for Patterson Enterprises, INC. is published. One employer, no account, unsubscribe in one click.
Site address
3550 BROOKS STREET
City
MISSOULA
State
MT
ZIP
59801
Mailing
3790 HWY 200 EAST, MISSOULA, MT 59802
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
238910
Employees
13
Ownership type
A

2 citations on file for this inspection.

1926.651 C02

Serious Gravity 5 1 instance 1 exposed
Issued
May 3, 2018
Penalty
Initial $2,513 · Current $2,513
29 CFR 1926.651(c)(2): A stairway, ladder, ramp or other safe means of egress was not located in trench excavations that were 4 feet (1.22m) or more in depth so as to require no more than 25 feet (7.62m) of lateral travel for employees:   (a) New Commercial Construction Site: On or about May 02, 2018 employees were exposed to a trench collapse while  installing a new vacuum line in an excavation without a safe means of egress in place.
Recent events (2)
  • — I (S) $2513
  • — Z (S) $2513

1926.652 A01

Serious Gravity 5 1 instance 1 exposed
Issued
May 3, 2018
Penalty
Initial $2,513 · Current $2,513
29 CFR 1926.652(a)(1): Each employee in an excavation was not protected from cave-ins by an adequate protective system designed in accordance with 29 CFR 1926.652 (b) or (c).    (a) New Commercial Construction Site: On or about May 02, 2018 employees were exposed to a trench collapse while installing a new vacuum line in an excavation approximately 6 feet in depth without a without cave in protection.
Recent events (2)
  • — I (S) $2513
  • — Z (S) $2513

View Patterson Enterprises, 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 343129599.

Look up any company's OSHA accident reports by company, or browse severe injury reports by year, state, and company.