Instrument lenses manufacturing · California

Coherent TIOS

Richmond, CA · ~80 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.6
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Coherent TIOS runs at 140% of its industry's injury rate - more dangerous than the typical Instrument lenses manufacturing workplace, earning a grade D.

Coherent TIOS: 4.6 TCR = 140% of Instrument lenses manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Coherent TIOS safety composite

Coherent TIOS scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 9%), 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).

F

26/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.63 per 100 workers

Safer than 9% of industry peers

DART rate
F 1.36 per 100 workers

Safer than 28% 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%).

Rising injury rate

Coherent TIOS: 4.3 → 5.4 TCR

Peak year 2024 @ 5.4 TCR · DART/TCR 0.29× in 2024

Coherent TIOS's TCR rose 1.2 from 4.3 in 2022 to 5.4 in 2024. In 2024, DART was 0.29× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 333314 · Richmond, CA ABOVE-IND · SMALL

Grade D · TCR 4.6 · 140% of ind

  • DART 1.4 DART
  • RANK #17/20
  • PHOTO Electric Mirror
  • BOOK 3y book
  • INJ 10 inj
  • SIZE ~80 FTE

Nearest TCR peer: Electric Mirror (0.2 TCR gap)

Read with this employer → · Industry book → · California employers → · Look up another →

Coherent TIOS in the TCR neighbourhood

Average Total Case Rate among this establishment and nearest same-industry peers

TCR

What this shows Coherent TIOS averages 4.6 TCR (140% of the Instrument lenses manufacturing BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Coherent TIOS TCR series: 2022=4.3 · 2023=4.2 · 2024=5.4 · BLS 3.3

Where Coherent TIOS falls in its industry

145 Instrument lenses manufacturin establishments

Safer than 9% of graded establishments in this industry, whose median TCR is 1.8.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #17 safest of 20 Instrument lenses manufacturin employers in California.

Coherent TIOS (80 employees, TCR 4.6) among 29 same-industry peers, split at the industry median of 80 employees and a TCR of 1.8 2×2 strategic matrix plotting 30 entities by Average employees (X) and Total Case Rate (Y), with a crosshair dividing the plot into four quadrants. Larger & higher-riskSmaller & higher-riskLarger & saferSmaller & safer than peers 02004006008001,000 051015 Average employees Total Case Rate Coherent TIOS
Coherent TIOS (80 employees, TCR 4.6) among 29 same-industry peers, split at the industry median of 80 employees and a TCR of 1.8

Coherent TIOS has more employees than the Instrument lenses manufacturing median and a higher injury rate than the industry's median TCR of 1.8. 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 Fatalities
2024 5.4 1.4 4 0 0
2023 4.2 2.8 3 0 0
2022 4.3 1.4 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333314 · CA · Richmond

145 Instrument lenses manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 158 employers in Richmond, CA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR Electric Mirror 4.8 TCR
NAICS-TCR Stefan Sydor Optics, Inc. 4.8 TCR
NAICS-TCR Williams Gun Sight Company 4.4 TCR
NAICS-TCR ISP Optics Corporation 5.0 TCR
STATE-SIZE JJJ HARVESTING 80 FTE
STATE-SIZE T&A - Huron - Farm 80 FTE
STATE-SIZE Pacifc International Marketing 80 FTE
STATE-SIZE Wilgenburg Greenhouses 80 FTE
CITY-NEAR California Department of Transportation Facility 134 2,891 FTE
CITY-NEAR California Department of Transportation Facility 635 2,891 FTE
CITY-NEAR California Department of Transportation Facility 147 2,859 FTE
CITY-NEAR California Department of Transportation Facility 105 2,724 FTE
NAT-TCR Edgewood Convalescent Home 4.6 TCR
NAT-TCR Bloomsburg PA 4.6 TCR
NAT-TCR Online Transport Knoxville TN Domicile 4.6 TCR
NAT-TCR Store 5365 - South Boulevard 4.6 TCR
NAT-SIZE Robertsville Middle School 80 FTE
NAT-SIZE Substitutes 80 FTE
NAT-SIZE Arnold Palmer Regional Airport 80 FTE
NAT-SIZE Blue Ridge Senior Housing LLC 80 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. 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.