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

OSHA Inspection: MATRIX SERVICE, INC.

Complaint inspection · Safety discipline

On , OSHA opened a complaint safety inspection of MATRIX SERVICE, INC. in CLEARWATER COUNTY, HWY 49, CLEARBROOK, MN 56634 (NAICS 000000). OSHA activity number 111695599.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
CLEARWATER COUNTY, HWY 49
City
CLEARBROOK
State
MN
ZIP
56634
Mailing
10701 E UTE ST, TULSA, OK 74116
Inspection type
Complaint (B)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1623
Employees
63
Ownership type
A

5 citations on file for this inspection.

182065302

Deleted Serious Gravity 00 1 instance 1 exposed
Issued
Aug 30, 1994
Abate by
Sep 3, 1994
Penalty
Initial $440 · Current $440
Recent events (2)
  • — F (S) $440.00
  • — Z (S) $440.00

1926.652 A01

Serious Gravity 00 1 instance 1 exposed
Issued
Aug 30, 1994
Abate by
Sep 2, 1994
Penalty
Initial $1,720 · Current $600 Reduced
Recent events (2)
  • — F (S) $600.00
  • — Z (S) $1720.00

1926.651 K01

Deleted Serious Gravity 00 1 instance 1 exposed
Issued
Aug 30, 1994
Abate by
Sep 2, 1994
Penalty
Initial $600 · Current $600
Recent events (2)
  • — F (S) $600.00
  • — Z (S) $600.00

1926.550 A14 I

Other-than-serious 1 instance 1 exposed
Issued
Aug 30, 1994
Abate by
Sep 3, 1994

1926.602 A09 I

Other-than-serious 2 instances 2 exposed
Issued
Aug 30, 1994
Abate by
Sep 9, 1994

View Matrix Service, 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 111695599.

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