BOONTON, NJ —
OSHA Inspection: MERSEN USA PTT CORP.
Complaint inspection · Safety discipline
At a glance
On , OSHA opened a complaint safety inspection of MERSEN USA PTT CORP. in 400 MYRTLE AVE., BOONTON, NJ 07005 (NAICS 335991). OSHA activity number 348055500.
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employer broke any rule; any findings appear as the citations listed below, and citations can be contested, reduced, or withdrawn.
Where did this inspection happen?
- Establishment
- MERSEN USA PTT CORP.
- Site address
- 400 MYRTLE AVE.
- City
- BOONTON
- State
- NJ
- ZIP
- 07005
- Mailing
- 400 MYRTLE AVE., BOONTON, NJ 07005
What kind of inspection was it?
- Inspection type
- Complaint (B)
- Scope
- Partial (B)
- Discipline
- Safety
- Advance notice
- No
- Union status
- B
When did the case open and close?
- Opened
- Closing conference
- Case closed
- Last modified
- Data loaded
Establishment context
- NAICS code
- 335991
- Employees
- 116
- Ownership type
- A
Citations
3 citations on file for this inspection.
1910.147 C04 I
- Issued
- Aug 20, 2025
- Abate by
- Sep 16, 2025
- Penalty
- Initial $16,550 · Current $12,500 Reduced
General-duty citation text
29 CFR 1910.147(c)(4)(i): Procedures were not developed, documented and utilized for the control of potentially hazardous energy when employees were engaged in activities covered by this section: Located at 400 Myrtle Ave, Boonton, NJ , 07005 a) The employer did not document and utilize energy control procedures for equipment such as, but not limited to, KB 32 SF drill when employees change a drill bit exposing employees to amputation hazards. Violation occurred on or around August 12, 2025
Recent events (3)
- — F (O) $12500
- — C (S) $16550
- — Z (S) $16550
1910.147 C07 I A
- Issued
- Aug 20, 2025
- Penalty
- Initial $16,550 · Current $0 Reduced
General-duty citation text
29 CFR 1910.147(c)(7)(i)(A): Authorized employee(s) did not receive training in the recognition of applicable hazardous energy sources, the type and magnitude of the energy available in the workplace, and the methods and means necessary for energy isolation: a) Located at 400 Myrtle Ave, Boonton , NJ 07005 The employer did not provide training to authorized employee in the safe application, usage, and removal of the lockout device during repair and service of equipment such as, but not limited to robot #2 and robot #5. Violation occurred on or about February 21, 2025
Recent events (3)
- — F (S) $0
- — C (S) $16550
- — Z (S) $16550
1910.212 A03 II
- Issued
- Aug 20, 2025
- Abate by
- Sep 17, 2025
- Penalty
- Initial $16,550 · Current $12,500 Reduced
General-duty citation text
29 CFR 1910.212(a)(3)(ii): Point(s) of operation of machinery were not guarded to prevent employee(s) from having any part of their body in the danger zone(s) during operating cycle(s): Located at 400 Myrtle Ave, Boonton, NJ 07005 a) Employees were were exposed to amputation hazards while operating a Mossner vertical band saw equipped with an adjustable guard that retracts exposing the blade. Violations occurred on or about February 21, 2025 b Employees were exposed to amputation hazards from the rotating chuck while operating a Helix drill press without a guard. Violations occurred on or about August 12, 2025 c) Employees were exposed to amputation hazards from the rotating chuck while operating the KB 32SF drill press. Violations occurred on or about August 12, 2025 d) Employees were exposed to amputation hazards from the rotating chuck while operating the Buffalo press. Violations occurred on or about August 12, 2025
Recent events (3)
- — F (O) $12500
- — C (S) $16550
- — Z (S) $16550
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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 348055500.
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