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

OSHA Inspection: W. M. AIKEN & SON

Planned inspection · Safety discipline

On , OSHA opened a planned safety inspection of W. M. AIKEN & SON in 139 ROCHESTER ROAD, PITTSBURGH, PA 15237 (NAICS 237110). OSHA activity number 346150196.

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broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.

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Establishment
W. M. AIKEN & SON
Site address
139 ROCHESTER ROAD
City
PITTSBURGH
State
PA
ZIP
15237
Mailing
P. O. BOX 424, MARS, PA 16046
Inspection type
Planned (H)
Scope
Complete (A)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
237110
Employees
6
Ownership type
A

3 citations on file for this inspection.

1926.95 A

Serious Gravity 1 1 instance 1 exposed
Issued
Sep 2, 2022
Penalty
Initial $1,865 · Current $933 Reduced
29 CFR  1926.95(a):Personal protective equipment, including personal protective equipment for eyes, face, head, and extremities, protective clothing, respiratory devices, and protective shields and barriers, was not provided, used, or maintained in a sanitary and reliable condition it was necessary by reason of hazards of processes or environment, chemical hazards, radiological hazards, or mechanical irritants encountered in a manner capable of causing injury or impairment in the function of any part of the body through absorption, inhalation, or physical contact:  (a)  Jobsite:  On or about August 16, 2022, an employee was not wearing a hard hat while he was working in a 6 foot 2 inch deep excavation.
Recent events (2)
  • — I (S) $933
  • — Z (S) $1865

1926.652 A01

Serious Gravity 10 2 instances 1 exposed
Issued
Sep 2, 2022
Penalty
Initial $4,351 · Current $2,175 Reduced
29 CFR  1926.652(a)(1):  Each employee in an excavation was not protected from cave-ins by an adequate protective system designed in accordance with 29 CFR 1926.652 (b) or (c):  (a) Jobsite:  On or about August 16, 2022, two employees were working in an excavation that ranged in depth from 5 feet 6 inches to 6 feet 2  inches and there was no shoring/sloping to protect the two employees from a sidewall collapse.  (b)  Jobsite:  On or about August 16,  2022, an employee (Superintendent) was working in a section of the approximately 6 foot deep excavation that had a trench box in the excavation but the bottom of the metal trench box was approximately 4 feet above the bottom of the excavation.
Recent events (2)
  • — I (S) $2175
  • — Z (S) $4351

1926.651 K02

Serious Gravity 10 1 instance 2 exposed
Issued
Sep 2, 2022
Abate by
Sep 15, 2022
Penalty
Initial $0 · Current $0
29 CFR  1926.651(k)(2):Where the competent person found evidence of a situation that could result in possible cave-in, indications of failure of protective systems, hazardous atmospheres, or other hazardous conditions, exposed employee(s) was/were not removed from the hazardous area until the necessary precautions have been taken to ensure their safety:  (a)  Jobsite:  On or about August 16, 2022, the Superintendent did not remove himself and another employee from the 5 foot 6 inch deep excavation to 6 foot 2 inch high deep excavation.
Recent events (1)
  • — Z (S) $0

View W. M. Aiken & SON'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 346150196.

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