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

OSHA Inspection: GRIDOR CONSTRUCTION CO.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of GRIDOR CONSTRUCTION CO. in 4TH AVE NW, AITKIN, MN 56431 (NAICS 000000). OSHA activity number 111640306.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
4TH AVE NW
City
AITKIN
State
MN
ZIP
56431
Mailing
P O BOX 41246, PLYMOUTH, MN 55441
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1629
Employees
5
Ownership type
A
Industry flags
Construction safety.

21 citations on file for this inspection.

1926.303 C03

Serious Gravity 00 1 instance 1 exposed
Issued
Aug 5, 1991
Abate by
Aug 8, 1991
Penalty
Initial $286 · Current $286

1926.351 B01

Serious Gravity 00 1 instance 1 exposed
Issued
Aug 5, 1991
Abate by
Aug 12, 1991
Penalty
Initial $247 · Current $247

1926.403 B01

Serious Gravity 00 1 instance 1 exposed
Issued
Aug 5, 1991
Abate by
Aug 8, 1991
Penalty
Initial $286 · Current $286

1926.404 B01 II

Serious Gravity 00 1 instance 2 exposed
Issued
Aug 5, 1991
Abate by
Aug 8, 1991
Penalty
Initial $286 · Current $286

1926.500 B05

Serious Gravity 00 1 instance 1 exposed
Issued
Aug 5, 1991
Abate by
Aug 8, 1991
Penalty
Initial $455 · Current $455

1926.500 D02

Serious Gravity 00 1 instance 1 exposed
Issued
Aug 5, 1991
Abate by
Aug 8, 1991
Penalty
Initial $247 · Current $247

1926.50 A

Serious Gravity 00 1 instance 1 exposed
Issued
Aug 5, 1991
Abate by
Aug 12, 1991
Penalty
Initial $390 · Current $390

1926.602 A09 II

Serious Gravity 00 1 instance 1 exposed
Issued
Aug 5, 1991
Abate by
Aug 19, 1991
Penalty
Initial $390 · Current $390

1926.1053 B16

Serious Gravity 00 1 instance 1 exposed
Issued
Aug 5, 1991
Abate by
Aug 8, 1991
Penalty
Initial $286 · Current $286

1926.150 C01 VIII

Other-than-serious Gravity 00 1 instance 1 exposed
Issued
Aug 5, 1991
Abate by
Aug 19, 1991

1926.300 A

Other-than-serious Gravity 00 1 instance 1 exposed
Issued
Aug 5, 1991
Abate by
Aug 8, 1991

1926.351 A02

Other-than-serious Gravity 00 1 instance 1 exposed
Issued
Aug 5, 1991
Abate by
Aug 12, 1991

1926.403 B01

Other-than-serious Gravity 00 1 instance 1 exposed
Issued
Aug 5, 1991
Abate by
Aug 8, 1991

1926.403 B01

Other-than-serious Gravity 00 1 instance 1 exposed
Issued
Aug 5, 1991
Abate by
Aug 8, 1991

1926.405 A02 IIJ

Other-than-serious Gravity 00 1 instance 1 exposed
Issued
Aug 5, 1991
Abate by
Aug 8, 1991

1926.50 A

Other-than-serious Gravity 00 1 instance 1 exposed
Issued
Aug 5, 1991
Abate by
Aug 19, 1991

1926.550 A07 VI

Other-than-serious Gravity 00 1 instance 1 exposed
Issued
Aug 5, 1991
Abate by
Aug 8, 1991

5206070001

Other-than-serious Gravity 00 1 instance 5 exposed
Issued
Aug 5, 1991
Abate by
Oct 7, 1991

5206070001

Other-than-serious Gravity 00 1 instance 5 exposed
Issued
Aug 5, 1991
Abate by
Oct 7, 1991

5206100001

Other-than-serious Gravity 00 1 instance 1 exposed
Issued
Aug 5, 1991
Abate by
Aug 12, 1991

5207040002

Other-than-serious Gravity 00 1 instance 1 exposed
Issued
Aug 5, 1991
Abate by
Aug 8, 1991

View Gridor Construction CO.'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 111640306.

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