Safety Incidents OSHA Severe Injury Reports · 2015–2025
5,195,903Inspections Most recent open 2026-08-18 Last loaded 2026-08-21

OSHA Inspection: THOMAS DIDIANO & SONS INC.

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of THOMAS DIDIANO & SONS INC. in 325 S. MCKEAN STREET, BUTLER, PA 16001 (NAICS 236220). OSHA activity number 310293345.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
325 S. MCKEAN STREET
City
BUTLER
State
PA
ZIP
16001
Mailing
311 FIELDING DRIVE, PITTSBURGH, PA 15235
Inspection type
Planned (H)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
Union (Y)
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
236220
SIC code (legacy)
1522
Employees
3
Ownership type
Private (A)
Industry flags
Construction safety.

1 citation on file for this inspection.

1926.404 B01 I

Other-than-serious Gravity 01 1 instance 2 exposed
Issued
May 9, 2007
Abate by
May 14, 2007

View Thomas Didiano & Sons INC.'s full OSHA safety record →

This record is reproduced from the U.S. Department of Labor Open Data API (OSHA inspection dataset). OSHA publishes its own view of this case as inspection number 310293345.

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