Safety Incidents OSHA Severe Injury Reports · 2015–2025
2,004,209Inspections Most recent open 2026-07-13 Last loaded 2026-07-17

OSHA Inspection: COHERENT, INC.

Follow-up inspection · Safety discipline

On , OSHA opened a follow-up safety inspection of COHERENT, INC. in 1280 BLUE HILLS AVENUE, BLOOMFIELD, CT 06002 (NAICS 333517). OSHA activity number 345728489.

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Establishment
COHERENT, INC.
Site address
1280 BLUE HILLS AVENUE
City
BLOOMFIELD
State
CT
ZIP
06002
Mailing
1280 BLUE HILLS AVENUE, STE. A, BLOOMFIELD, CT 06002
Inspection type
Follow-up (F)
Scope
Partial (B)
Discipline
Safety
Advance notice
No
Union status
B
Opened
Closing conference
Case closed
Last modified
Data loaded
NAICS code
333517
Employees
227
Ownership type
A

3 citations on file for this inspection.

1910.304 B04 II B

Serious Gravity 1 1 instance 2 exposed
Issued
Penalty
Initial $5283.00 · Current $5283.00
29 CFR  1910.304(b)(4)(ii)(B):  Where connected to a branch circuit supplying two or more receptacles or outlets, a receptacle supplied a total cord- and plug-connected load in excess of the maximum specified in Table S-4:  Storage Area:  On, or about, January 13, 2022, a 15 ampere relocatable power tap was used to energize a DeWalt Model DW716 chop saw, a Metcal Model MX1 69470 soldering gun, a light and a label maker.  The combined load of the devices exceeded the maximum load allowed on the relocatable power tap, which was 12 amperes.
Recent events (1)
  • — Z (S) $5283

1910.303 G01

Repeat Gravity 1 2 instances 6 exposed
Issued
Penalty
Initial $31075.00 · Current $31075.00
29 CFR  1910.303(g)(1):  Sufficient access and working space was not provided and maintained about all electric equipment (operating at 600 volts, nominal, or less to ground) to permit ready and safe operation and maintenance of such equipment:  Chilled Water Treatment Area:  On, or about, January 13, 2022, access to an Eaton and two Square D electrical panels was limited due to items in storage.  Coherent, Inc. was previously cited for a violation of this occupational safety and health standard, which was contained in OSHA Inspection Number 1236146, Citation Number 1, Item Number 5b and was affirmed as a Final Order on August 5, 2017, with respect to a workplace located at Bloomfield, Connecticut.
Recent events (1)
  • — Z (R) $31075

1910.147 C06 I

Other-than-serious 1 instance 4 exposed
Issued
Abate by
Penalty
Initial $0.00 · Current $0.00
29 CFR  1910.147(c)(6)(i):  The employer did not conduct a periodic inspection of the energy control procedure at least annually to ensure that the procedure and the requirement of this standard were being followed:  Company:  On, or about, December 14, 2021, the employer had not conducted a documented, periodic review of the lockout/tagout procedures for machinery and equipment in the facility.
Recent events (1)
  • — Z (O) $0

View COHERENT, 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 345728489.