Optical Instrument and Lens Manufacturing · Massachusetts

NGAS-W951

Devens, MA · ~100 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

NGAS-W951 runs at 21% of its industry's injury rate - far safer than the typical Optical Instrument and Lens Manufacturing workplace, earning a grade A.

NGAS-W951: 0.7 TCR = 21% of Optical Instrument and Lens Manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

NGAS-W951 safety composite

NGAS-W951 scores strongest on total case rate (tcr) (safer than 80% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

C

71/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.68 per 100 workers

Safer than 80% of industry peers

DART rate
B 0 per 100 workers

Safer than 77% 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

−1.9

2018→2021

NGAS-W951 injury rate improved

NGAS-W951's TCR fell 1.9 from 1.9 in 2018 to 0.0 in 2021. Peak filing year was 2018 at 1.9 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2018=1.9 · 2019=0.0 · 2020=0.8 · 2021=0.0

OSHA ITA Form 300A scorecard

Establishment book 333314 · Devens, MA AT/BELOW-IND · MID

Grade A · TCR 0.7 · 21% of ind

  • DART 0.0 DART
  • RANK #6/18
  • PHOTO Barrington
  • BOOK 4y book
  • INJ 1 inj
  • SIZE ~100 FTE

Nearest TCR peer: Barrington (0.0 TCR gap)

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

NGAS-W951 in the TCR neighbourhood

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

TCR

What this shows NGAS-W951 averages 0.7 TCR (21% of the Optical Instrument and Lens Manufacturing BLS benchmark).

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

NGAS-W951 TCR series: 2018=1.9 · 2019=0 · 2020=0.8 · 2021=0 · BLS 3.3

Where NGAS-W951 falls in its industry

145 Optical Instrument and Lens Ma establishments

Safer than 80% of graded establishments in this industry, whose median TCR is 1.8.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 18 Optical Instrument and Lens Ma employers in Massachusetts.

NGAS-W951 (100 employees, TCR 0.7) 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 NGAS-W951
NGAS-W951 (100 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 80 employees and a TCR of 1.8

NGAS-W951 has more employees than the Optical Instrument and Lens Manufacturin median and a lower 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
2021 0.0 0.0 0 0 0
2020 0.8 0.8 0 1 0
2019 0.0 0.0 0 0 0
2018 1.9 0.0 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333314 · MA · Devens

145 Optical Instrument and Lens Manufacturing employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 41 employers in Devens, MA · 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 Barrington 0.7 TCR
NAICS-TCR Materion - Westford - 2 0.7 TCR
NAICS-TCR II-VI INC. 0.7 TCR
NAICS-TCR NGSP-W952 0.7 TCR
STATE-SIZE Patriot Care Corp 100 FTE
STATE-SIZE Worcester Air Conditioning 100 FTE
STATE-SIZE Notch Mechanical Constructors 100 FTE
STATE-SIZE Stavis Seafoods Fresh Center 100 FTE
CITY-NEAR Bristol-Myers Squibb Company 1,449 FTE
CITY-NEAR CFS-1 721 FTE
CITY-NEAR Quiet Logistics 688 FTE
CITY-NEAR Devens 645 FTE
NAT-TCR Spoerl Equipment Repair and Mobile Service 0.7 TCR
NAT-TCR Yamato Corporation 0.7 TCR
NAT-TCR Mason Point 0.7 TCR
NAT-TCR Sodexo at Museum of Science & Ind - Rest 0.7 TCR
NAT-SIZE USA Newark Tower Rd 100 FTE
NAT-SIZE Curb Systems of NE FL @ St. Augustine 100 FTE
NAT-SIZE Gateway Warehouse of GA, Inc. 100 FTE
NAT-SIZE HFM Chesterfield Health Center 100 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: 2021, 2020, 2019, 2018. 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.