Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,192,068Inspections Most recent open 2026-08-04 Last loaded 2026-08-07

OSHA Inspection: WILLIAM P. CALLAHAN PLUMBING & HEATING

Unprogrammed Related inspection · Safety discipline

On , OSHA opened an unprogrammed Related safety inspection of WILLIAM P. CALLAHAN PLUMBING & HEATING in 196 BROADWAY, CAMBRIDGE, MA 02138 (NAICS 000000). OSHA activity number 101344307.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
196 BROADWAY
City
CAMBRIDGE
State
MA
ZIP
02138
Mailing
52 PLYMPTON STREET, WOBURN, MA 01801
Inspection type
Unprogrammed Related (G)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
N
Opened
Closing conference
Case closed
Data loaded
NAICS code
000000
SIC code (legacy)
1711
Employees
3
Ownership type
A
Industry flags
Construction safety.

1 citation on file for this inspection.

1926.500 E01 III

Serious 1 instance 3 exposed
Issued
Aug 4, 1987
Abate by
Aug 7, 1987
Penalty
Initial $280 · Current $280

View William P. Callahan Plumbing & Heating'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 101344307.

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