Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,189,214Inspections Most recent open 2026-07-16 Last loaded 2026-07-20

WARREN, NJ —

OSHA Inspection: DONALD BAKER MASON CONTRACTORS INC.

Unprogrammed Related inspection · Safety discipline

At a glance

On , OSHA opened an unprogrammed Related safety inspection of DONALD BAKER MASON CONTRACTORS INC. in MT. BETHEL ROAD, WARREN, NJ 07060 (NAICS 000000). OSHA activity number 100210293.

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Where did this inspection happen?

Establishment
DONALD BAKER MASON CONTRACTORS INC.
Site address
MT. BETHEL ROAD
City
WARREN
State
NJ
ZIP
07060
Mailing
THATCHERS HILL ROAD, FLEMMINGTON, NJ 08822

What kind of inspection was it?

Inspection type
Unprogrammed Related (G)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B

When did the case open and close?

Opened
Closing conference
Case closed
Data loaded

Establishment context

NAICS code
000000
SIC code (legacy)
1741
Employees
3
Ownership type
A
Industry flags
Construction safety.

Citations

2 citations on file for this inspection.

1926.451 A02

Other-than-serious 1 instance 3 exposed
Issued
Abate by

1926.451 A04

Other-than-serious 1 instance 3 exposed
Issued
Abate by

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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 100210293.