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

OSHA Inspection: PENNSYLVANIA TRANSFORMER TECHNOLOGY, INC.

Referral inspection · Safety discipline

On , OSHA opened a referral safety inspection of PENNSYLVANIA TRANSFORMER TECHNOLOGY, INC. in 30 CURRY AVENUE, CANONSBURG, PA 15317 (NAICS 335311). OSHA activity number 342675196.

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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.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
30 CURRY AVENUE
City
CANONSBURG
State
PA
ZIP
15317
Mailing
30 CURRY AVENUE, CANONSBURG, PA 15317
Inspection type
Referral (C)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
A
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
335311
Employees
250
Ownership type
A

4 citations on file for this inspection.

1910.333 B02 II B

Serious Gravity 5 1 instance 2 exposed
Issued
Nov 27, 2017
Penalty
Initial $8,149 · Current $6,112 Reduced
29 CFR 1910.333(b)(2)(ii)(B): The circuits and equipment to be worked on were not disconnected from all electric energy sources:      a) Building 47, 30 Curry Avenue, Canonsburg, PA 15317:  On or about September 28, 2017, a potential transformer  that was contained within a substation style transformer (serial number R-08718-1) was not disconnected from all electric energy sources.  A work bench used to provide power a load tap changer (LTC) motor also provided power to the potential transformer.  The potential transformer converted the power to approximately 2000 volts on the high voltage side.  Employees performing ratio and resistance testing were exposed to the hazards of electric shock and electrocution while working in close proximity to the potential transformer bushings.
Recent events (2)
  • — I (S) $6112
  • — Z (S) $8149

1910.333 B02 III A

Serious Gravity 1 1 instance 4 exposed
Issued
Nov 27, 2017
Abate by
Jan 15, 2018
Penalty
Initial $0 · Current $0
29 CFR 1910.333(b)(2)(iii)(A):  A lock and a tag were not placed on each disconnecting means used to deenergize circuits and equipment on which work was to be performed:    a) Building 47, 30 Curry Avenue, Canonsburg, PA 15317:  On or about September 28, 2017, the employer did not ensure that locks and tags were used on each disconnecting means used to denergize circuits and equipment.  Locks and tags were not used when employees installed and removed test leads during ratio and resistance testing.   Employees were exposed to the hazards of electric shock each time they installed or removed the test leads.
Recent events (2)
  • — I (S) $0
  • — Z (S) $0

1910.332 B01

Repeat Gravity 5 1 instance 2 exposed
Issued
Nov 27, 2017
Abate by
Jan 15, 2018
Penalty
Initial $13,037 · Current $9,778 Reduced
29 CFR 1910.332(b)(1):  Employees were not trained in and familiar with the safety-related work practices required by 1910.331 through 1910.335 that pertained to their respective job assignments:      a) Building 47, 30 Curry Avenue, Canonsburg, PA 15317:  On or about September 28, 2017, the employer did not ensure that each employee assigned to perform ratio and resistance testing on a substation style transformer (serial number R-08718-1) were trained in and familiar with safety related work practices required by 1910.331 through 1910.335 that pertained to their respective job assignments.  The employees were exposed to the hazards of electric shock and electrocution while working in close proximity to energized components housed within the equipment.         Pennsylvania Transformer Technology, Inc. was previously cited for a violation of this occupational safety and health standard or its equivalent standard 29 CFR 1910.332(b)(1), which was contained in OSHA inspection number 1156986, citation number 1, item number 2 and was affirmed as a final order on August 18, 2016,  with respect to a workplace located at 30 Curry Avenue, Canonsburg, PA 15317.
Recent events (2)
  • — I (R) $9778
  • — Z (R) $13037

1910.305 G02 III

Other-than-serious 1 instance 10 exposed
Issued
Nov 27, 2017
Penalty
Initial $0 · Current $0
29 CFR 1910.305(g)(2)(iii): Flexible cords and cables were not connected to devices and fittings so that tension would not be transmitted to joints or terminal screws:  a) Front of Assembly Finish Office, Building 47, 30 Curry Avenue, Canonsburg, PA 15317:  Observed on or about October 5, 2017, a flexible cable being used to supply power to the hot oil machine was not connected to an outlet such that tension would not be transmitted to the joints or terminal screws.  Employees using the flexible cable and plug were exposed to the hazard of electrical shock.
Recent events (2)
  • — I (O) $0
  • — Z (O) $0

View Pennsylvania Transformer Technology, INC.'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 342675196.

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