Curtain wall, glass, installation · New York

Twin City Glass Corp

North Tonawanda, NY · ~39 workers · 5 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.1
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Twin City Glass Corp runs at 324% of its industry's injury rate - far more dangerous than the typical Curtain wall, glass, installation workplace, earning a grade F.

Twin City Glass Corp: 9.1 TCR = 324% of Curtain wall, glass, installation BLS 2.8 · 5y Form 300A (see methodology below)

Twin City Glass Corp safety composite

Twin City Glass Corp scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 8%), 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

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.07 per 100 workers

Safer than 14% of industry peers

DART rate
F 9.78 per 100 workers

Safer than 8% 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

−3.8

2020→2024

Twin City Glass Corp injury rate improved

Twin City Glass Corp's TCR fell 3.8 from 13.6 in 2020 to 9.8 in 2024. Peak filing year was 2020 at 13.6 TCR. In 2024, DART was 1.08× this establishment's average TCR (severity share of cases).

2020=13.6 · 2021=2.6 · 2022=7.8 · 2023=11.5 · 2024=9.8

OSHA ITA Form 300A scorecard

Establishment book 238150 · North Tonawanda, NY ABOVE-IND · SMALL

Grade F · TCR 9.1 · 324% of ind

  • DART 9.8 DART
  • RANK #38/43
  • PHOTO Brin Glass Service /…
  • BOOK 5y book
  • INJ 16 inj
  • SIZE ~39 FTE

Nearest TCR peer: Brin Glass Service / Contract (0.0 TCR gap)

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

Twin City Glass Corp in the TCR neighbourhood

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

TCR

What this shows Twin City Glass Corp averages 9.1 TCR (324% of the Curtain wall, glass, installation BLS benchmark).

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

Twin City Glass Corp TCR series: 2020=13.6 · 2021=2.6 · 2022=7.8 · 2023=11.5 · 2024=9.8 · BLS 2.8

Where Twin City Glass Corp falls in its industry

531 Curtain wall, glass, installat establishments

Safer than 14% of graded establishments in this industry, whose median TCR is 4.3.

More dangerous than peersSafer than peers

Narrower to New York alone (the establishments it most directly competes with for workers and contracts): ranked #38 safest of 43 Curtain wall, glass, installat employers in New York.

Twin City Glass Corp (39 employees, TCR 9.1) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 4.3 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 050100150200 05101520 Average employees Total Case Rate Twin City Glass Corp
Twin City Glass Corp (39 employees, TCR 9.1) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 4.3

Twin City Glass Corp has fewer employees than the Curtain wall, glass, installation median and a higher injury rate than the industry's median TCR of 4.3. 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 9.8 9.8 3 0 0
2023 11.5 5.8 4 0 0
2022 7.8 5.2 3 0 0
2021 2.6 2.6 1 0 0
2020 13.6 0.0 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238150 · NY · North Tonawanda

531 Curtain wall, glass, installation employers nationwide with a credible TCR · 21,008 rated employers in New York with headcount on file · 60 employers in North Tonawanda, NY · 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 Brin Glass Service / Contract 9.1 TCR
NAICS-TCR Two Nickels Inc dba Skyline Glass Inc 9.2 TCR
NAICS-TCR Capital City Glass, Inc. 9.2 TCR
NAICS-TCR Caffes-Steele, Inc 8.9 TCR
STATE-SIZE Woody Hill Farms, Inc. 39 FTE
STATE-SIZE Bergen Farms LLC 39 FTE
STATE-SIZE Aurora - Oakwood Dairy, LLC 39 FTE
STATE-SIZE MN8 Energy LLC - New York Office 39 FTE
CITY-NEAR 4597 350 FTE
CITY-NEAR WM 4597 338 FTE
CITY-NEAR Northgate Health Care Facility 246 FTE
CITY-NEAR Kaleida Health DeGraff Memorial Hospital 227 FTE
NAT-TCR John Michael Designs, LLC 9.1 TCR
NAT-TCR Bridgeview Estates Century 9.1 TCR
NAT-TCR ELG Metals - South Gate 9.1 TCR
NAT-TCR Best Western Seven Seas 9.1 TCR
NAT-SIZE Merit Metal Products Corp 39 FTE
NAT-SIZE Tool King Inc 39 FTE
NAT-SIZE 3G Warehouse, Inc. 39 FTE
NAT-SIZE Ameristar Screen and Glass Atlanta 39 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.