Optical test and inspection equipment manufacturing · New Hampshire

Corning

Keene, NH · ~182 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.5
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Corning runs at 105% of its industry's injury rate - about level with the typical Optical test and inspection equipment manufacturing workplace, earning a grade C.

Corning: 3.5 TCR = 105% of Optical test and inspection equipment manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Corning safety composite

Corning scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on total case rate (tcr) (safer than 16%), 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

34/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 3.47 per 100 workers

Safer than 16% of industry peers

DART rate
D 0.58 per 100 workers

Safer than 44% 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

−4.6

2023→2024

Corning injury rate improved

Corning's TCR fell 4.6 from 5.8 in 2023 to 1.1 in 2024. Peak filing year was 2023 at 5.8 TCR. In 2024, DART was 0.17× this establishment's average TCR (severity share of cases).

2023=5.8 · 2024=1.1

OSHA ITA Form 300A scorecard

Establishment book 333314 · Keene, NH ABOVE-IND · MID

Grade C · TCR 3.5 · 105% of ind

  • DART 0.6 DART
  • RANK #8/8
  • PHOTO 08682324 REGIONAL SE…
  • BOOK 2y book
  • INJ 3 inj
  • SIZE ~182 FTE

Nearest TCR peer: 08682324 REGIONAL SERVICE CENTER (0.0 TCR gap)

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

Corning in the TCR neighbourhood

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

TCR

What this shows Corning averages 3.5 TCR (105% of the Optical test and inspection equipment manufacturing BLS benchmark).

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

Corning TCR series: 2023=5.8 · 2024=1.1 · BLS 3.3

Where Corning falls in its industry

145 Optical test and inspection eq establishments

Safer than 16% of graded establishments in this industry, whose median TCR is 1.8.

More dangerous than peersSafer than peers

Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 8 Optical test and inspection eq employers in New Hampshire.

Corning (182 employees, TCR 3.5) 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 Corning
Corning (182 employees, TCR 3.5) among 29 same-industry peers, split at the industry median of 80 employees and a TCR of 1.8

Corning has more employees than the Optical test and inspection equipment ma 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 1.1 0.6 2 0 0
2023 5.8 5.8 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333314 · NH · Keene

145 Optical test and inspection equipment manufacturing employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 85 employers in Keene, NH · 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 08682324 REGIONAL SERVICE CENTER 3.5 TCR
NAICS-TCR Rocky Mountain Instrument Co 3.5 TCR
NAICS-TCR nLIGHT DEFENSE Systems, Inc. 3.4 TCR
NAICS-TCR MKS Franklin 3.3 TCR
STATE-SIZE Encompass Health of Concord 182 FTE
STATE-SIZE Metro Health Foundation of New Hampshire, Inc. d/b/a Golden View Health Care Center 182 FTE
STATE-SIZE EPTAM Plastics 183 FTE
STATE-SIZE CounterGravity Centrifugal Cast Operations (CCO), (FKA ACF) 181 FTE
CITY-NEAR Cheshire Medical Center 1,077 FTE
CITY-NEAR Dartmouth-Hitchcock Keene 499 FTE
CITY-NEAR CS Wholesale Grocers : Keene - Corporate Dr 470 FTE
CITY-NEAR CS Wholesale Grocers : Keene - Optical Ave 412 FTE
NAT-TCR FC: Kansas City 3.5 TCR
NAT-TCR Samaritan House 3.5 TCR
NAT-TCR Hardscape Solutions of Iowa 3.5 TCR
NAT-TCR Lawrence 3.5 TCR
NAT-SIZE CCL Label Charlotte 182 FTE
NAT-SIZE Good Day Farm Missouri 182 FTE
NAT-SIZE DH Pace Company Inc. dba Ankmar - Denver 182 FTE
NAT-SIZE Dynapower Company 182 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. 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.