Laser equipment, electromedical, manufacturing · Connecticut

Coherent Corp

Name: Coherent Corp Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Bloomfield, CT · ~167 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 1.9
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Coherent Corp runs at 57% of its industry's injury rate - safer than the typical Laser equipment, electromedical, manufacturing workplace, earning a grade B.

Coherent Corp: 1.9 TCR = 57% of Laser equipment, electromedical, manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Coherent Corp safety composite

Coherent Corp scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 29%), blended into one 0-100 breakdown against same-industry peers. A missing measure drops out and redistributes its weight rather than deflating the score. This is a per-dimension breakdown, distinct from the single letter grade above it (which weights TCR alone against the BLS industry benchmark).

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 1.89 per 100 workers

Safer than 29% of industry peers
DART rate: F 0.85 per 100 workers

Safer than 29% of industry peers
Fatalities: D 0

Safer than 50% of industry peers

Benchmarked live against every credibly-rated employer in the same NAICS industry code in the current OSHA extract (a segment must have at least 8 rated peers to benchmark). Not a legal or compliance determination; PlainSafetyScore's own weighting (TCR 40%, DART 35%, fatalities 25%).

TCR Δ

−1.7

2020→2024

Coherent Corp injury rate improved

Coherent Corp's TCR fell 1.7 from 2.5 in 2020 to 0.8 in 2024. Peak filing year was 2021 at 2.5 TCR. In 2024, DART was 0.45× this establishment's average TCR (severity share of cases).

2020=2.5 · 2021=2.5 · 2022=1.3 · 2023=2.3 · 2024=0.8

OSHA ITA Form 300A scorecard

Establishment book 334510 · Bloomfield, CT AT/BELOW-IND · MID

Grade B · TCR 1.9 · 57% of ind

DART 0.8 DART
RANK #2/5
PHOTO CN Irvine
BOOK 5y book
INJ 11 inj
SIZE ~167 FTE

Nearest TCR peer: CN Irvine (0.0 TCR gap)

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This site

1.9
CN Irvine

1.9
Molecular Imag

1.9
MN110 TSE

1.9
Gentherm Medic

1.9

What this shows Coherent Corp averages 1.9 TCR (57% of the Laser equipment, electromedical, manufacturing BLS benchmark).

Coherent Corp TCR series: 2020=2.5 · 2021=2.5 · 2022=1.3 · 2023=2.3 · 2024=0.8 · BLS 3.3

Where Coherent Corp falls in its industry

242 Laser equipment, electromedica establishments

Safer than 29% of graded establishments in this industry, whose median TCR is 1.1.

Grade B

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 5 Laser equipment, electromedica employers in Connecticut.

Coherent Corp (167 employees, TCR 1.9) among 29 same-industry peers, split at the industry median of 186 employees and a TCR of 1.1

Coherent Corp has fewer employees than the Laser equipment, electromedical, manufac median and a higher injury rate than the industry's median TCR of 1.1. Workforce size and injury rate do not always move together within the same industry -- some of its smaller peers run higher rates than its larger ones, and vice versa.

Year-by-Year Safety Data

Year	TCR	DART	Injuries	Illnesses
2024	0.8	0.8	1	0
2023	2.3	0.8	3	0
2022	1.3	0.0	0	2
2021	2.5	0.0	4	0
2020	2.5	0.8	3	0

OSHA ITA peer cross-reference

Establishment peer ledger

334510 · CT · Bloomfield

242 Laser equipment, electromedical, manufacturing employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 107 employers in Bloomfield, CT · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	CN Irvine	IRVINE, CA	1.9 TCR
NAICS-TCR	Molecular Imaging - Detector Center	ROCKFORD, TN	1.9 TCR
NAICS-TCR	MN110 TSE	JACKSON, MN	1.9 TCR
NAICS-TCR	Gentherm Medical	CINCINNATI, OH	1.9 TCR
STATE-SIZE	Capasso Enterprises Inc	MIDDLETOWN	167 FTE
STATE-SIZE	Victorinox Swiss Army, Inc.	MONROE	167 FTE
STATE-SIZE	Fabbrica LLC Office + Factory	WINDSOR	167 FTE
STATE-SIZE	100682	GROTON	167 FTE
CITY-NEAR	Bloomfield HomeGoods DC	Bloomfield	1,333 FTE
CITY-NEAR	H.G. Conn. Merchants,LLC	Bloomfield	1,168 FTE
CITY-NEAR	Otis Elevator Company-Otis Service Center	Bloomfield	532 FTE
CITY-NEAR	Kamatics Corporation	Bloomfield	505 FTE
NAT-TCR	Nypro	Devens, MA	1.9 TCR
NAT-TCR	DeCook Excavating Inc.	Byron, MN	1.9 TCR
NAT-TCR	Qarbon Aerospace (Lafayette), LLC	Milledgeville, GA	1.9 TCR
NAT-TCR	Aerosafe Global - Buffalo Rd	Rochester, NY	1.9 TCR
NAT-SIZE	EBM North Carolina Holdings, LLC	Morrisville, NC	167 FTE
NAT-SIZE	RCD Electrical Services	Purcellville, VA	167 FTE
NAT-SIZE	The Westin San Francisco Airport	Millbrae, CA	167 FTE
NAT-SIZE	Sheraton Memphis Downtown Hotel	Memphis, TN	167 FTE

Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →

Data Source: OSHA Injury Tracking Application (ITA), mandatory establishment-level injury/illness reports. Grades compare employer Total Case Rate (TCR) to BLS IIF industry benchmarks. Data covers years reported by this establishment: 2024, 2023, 2022, 2021, 2020. This is publicly available government data - not a legal determination of workplace conditions.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.