Safety Incidents OSHA Severe Injury Reports · 2015–2025

5,189,992Inspections Most recent open 2026-07-18 Last loaded 2026-07-22

WAUSAU, WI — 1991-10-28 00:00:00

OSHA Inspection: NORTHWEST PETROLEUM SERVICE, INC.

Referral inspection · Health discipline

At a glance

On 1991-10-28 00:00:00, OSHA opened a referral health inspection of NORTHWEST PETROLEUM SERVICE, INC. in THE STORE, 308 STEWARD AVE., WAUSAU, WI 54401 (NAICS 000000). OSHA activity number 106502289.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Where did this inspection happen?

Establishment: NORTHWEST PETROLEUM SERVICE, INC.
Site address: THE STORE, 308 STEWARD AVE.
City: WAUSAU
State: WI
ZIP: 54401
Mailing: 2276 CIRCLE DRIVE, WAUSAU, WI 54401

What kind of inspection was it?

Inspection type: Referral (C)
Scope: Complete (A)
Discipline: Health
Advance notice: No
Union status: B

When did the case open and close?

Opened: 1991-10-28 00:00:00
Closing conference: 1991-10-31 00:00:00
Case closed: 1992-08-18 00:00:00
Data loaded: 2011-10-14 16:38:47

Establishment context

NAICS code: 000000
SIC code (legacy): 1623
Employees: 3
Ownership type: A
Industry flags: Manufacturing health.

Citations

6 citations on file for this inspection.

1910.120 B01 I

Serious Gravity 01 1 instance 3 exposed

Issued: Jan 3, 1992
Abate by: Mar 6, 1992
Penalty: Initial $450 · Current $225 Reduced

Hazardous substances 03201340

Recent events (2)

1992-05-04 00:00:00 — F (S) $225.00
1992-01-03 00:00:00 — Z (S) $450.00

1910.120 E01 II

Serious Gravity 01 1 instance 3 exposed

Issued: Jan 3, 1992
Abate by: Jul 7, 1992

Hazardous substances 03201340

Recent events (2)

1992-05-04 00:00:00 — F (S)
1992-01-03 00:00:00 — Z (S)

1910.120 C01

Serious Gravity 01 1 instance 3 exposed

Issued: Jan 3, 1992
Abate by: Feb 7, 1992
Penalty: Initial $450 · Current $225 Reduced

Hazardous substances 03201340

Recent events (2)

1992-05-04 00:00:00 — F (S) $225.00
1992-01-03 00:00:00 — Z (S) $450.00

1910.120 H01 II

Serious Gravity 01 1 instance 3 exposed

Issued: Jan 3, 1992
Abate by: Feb 7, 1992

Hazardous substances 03201340

Recent events (2)

1992-05-04 00:00:00 — F (S)
1992-01-03 00:00:00 — Z (S)

1910.1028 E02 I

Serious Gravity 01 1 instance 3 exposed

Issued: Jan 3, 1992
Abate by: Feb 7, 1992

Hazardous substances 0340

Recent events (2)

1992-05-04 00:00:00 — F (S)
1992-01-03 00:00:00 — Z (S)

1926.59 E01

Other-than-serious Gravity 01 1 instance 5 exposed

Issued: Jan 3, 1992
Abate by: Jan 21, 1992

Recent events (2)

1992-05-04 00:00:00 — F (O)
1992-01-03 00:00:00 — Z (O)

More inspections at Northwest Petroleum Service, INC.

Nov 7, 2017 WAKEFIELD, MI Oct 19, 1995 COVINGTON, MI May 12, 1995 HANCOCK, MI Oct 11, 1994 IRON RIVER, MI Oct 28, 1991 WAUSAU, WI

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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 106502289.

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