Laminated glass made from purchased glass · Pennsylvania

Optical Filters SMR

Meadville, PA · ~40 workers · 5 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.7
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Optical Filters SMR runs at 52% of its industry's injury rate - safer than the typical Laminated glass made from purchased glass workplace, earning a grade B.

Optical Filters SMR: 1.7 TCR = 52% of Laminated glass made from purchased glass BLS 3.3 · 5y Form 300A (see methodology below)

Optical Filters SMR safety composite

Optical Filters SMR scores strongest on total case rate (tcr) (safer than 76% of same-industry peers) and weakest on dart rate (safer than 37%), 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

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.7 per 100 workers

Safer than 76% of industry peers

DART rate
D 2.49 per 100 workers

Safer than 37% of industry peers

Fatalities
D 0

Safer than 51% 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

−3.5

2017→2024

Optical Filters SMR injury rate improved

Optical Filters SMR's TCR fell 3.5 from 6.0 in 2017 to 2.5 in 2024. Peak filing year was 2017 at 6.0 TCR. In 2024, DART was 1.46× this establishment's average TCR (severity share of cases).

2017=6.0 · 2021=0.0 · 2022=0.0 · 2023=0.0 · 2024=2.5

OSHA ITA Form 300A scorecard

Establishment book 327215 · Meadville, PA AT/BELOW-IND · SMALL

Grade B · TCR 1.7 · 52% of ind

  • DART 2.5 DART
  • RANK #5/38
  • PHOTO Potters Industries C…
  • BOOK 5y book
  • INJ 3 inj
  • SIZE ~40 FTE

Nearest TCR peer: Potters Industries Cleveland (0.0 TCR gap)

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

Optical Filters SMR in the TCR neighbourhood

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

TCR

What this shows Optical Filters SMR averages 1.7 TCR (52% of the Laminated glass made from purchased glass BLS benchmark).

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

Optical Filters SMR TCR series: 2017=6 · 2021=0 · 2022=0 · 2023=0 · 2024=2.5 · BLS 3.3

Where Optical Filters SMR falls in its industry

441 Laminated glass made from purc establishments

Safer than 76% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Pennsylvania alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 38 Laminated glass made from purc employers in Pennsylvania.

Optical Filters SMR (40 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 94 employees and a TCR of 3.3 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 0100200300400500 051015 Average employees Total Case Rate Optical Filters SMR
Optical Filters SMR (40 employees, TCR 1.7) among 29 same-industry peers, split at the industry median of 94 employees and a TCR of 3.3

Optical Filters SMR has fewer employees than the Laminated glass made from purchased glas median and a lower injury rate than the industry's median TCR of 3.3. 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 2.5 2.5 1 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2017 6.0 3.0 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327215 · PA · Meadville

441 Laminated glass made from purchased glass employers nationwide with a credible TCR · 22,692 rated employers in Pennsylvania with headcount on file · 107 employers in Meadville, PA · 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 Potters Industries Cleveland 1.7 TCR
NAICS-TCR Pittsburgh Glass Works, LLC Westland, MI 1.7 TCR
NAICS-TCR Consolidated Glass and Mirror, LLC Plant2 1.7 TCR
NAICS-TCR Hood River IG 1.7 TCR
STATE-SIZE CNB Mushroom, LLC 40 FTE
STATE-SIZE ASA Mushroom LLC 40 FTE
STATE-SIZE The Conard-Pyle Co. 40 FTE
STATE-SIZE Coastal Greenhouses, LLC -PA 40 FTE
CITY-NEAR Meadville Medical Center- Liberty 939 FTE
CITY-NEAR MEADVILLE 508 FTE
CITY-NEAR The Arc of Crawford County Inc 471 FTE
CITY-NEAR Meadville Operations 458 FTE
NAT-TCR TSFL 1.7 TCR
NAT-TCR Lake Erie Frozen Foods 1.7 TCR
NAT-TCR VirTra, Inc 1.7 TCR
NAT-TCR Headquarter's Office 1.7 TCR
NAT-SIZE L&C Landscape, Inc. 40 FTE
NAT-SIZE Westminster Tool Inc 40 FTE
NAT-SIZE BK Welding, Inc 40 FTE
NAT-SIZE Rigid Hitch 40 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, 2017. 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.