485410 School and Employee Bus Transportation · Connecticut

Naugatuck

Naugatuck, CT · ~195 workers · 7 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
8.2
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Naugatuck runs at 183% of its industry's injury rate - more dangerous than the typical 485410 School and Employee Bus Transportation workplace, earning a grade D.

Naugatuck: 8.2 TCR = 183% of 485410 School and Employee Bus Transportation BLS 4.5 · 7y Form 300A (see methodology below)

Naugatuck safety composite

Naugatuck scores strongest on dart rate (safer than 83% of same-industry peers) and weakest on total case rate (tcr) (safer than 13%), 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).

D

47/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 8.22 per 100 workers

Safer than 13% of industry peers

DART rate
B 0 per 100 workers

Safer than 83% 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

−9.8

2016→2024

Naugatuck injury rate improved

Naugatuck's TCR fell 9.8 from 9.8 in 2016 to 0.0 in 2024. Peak filing year was 2020 at 12.0 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2016=9.8 · 2017=9.4 · 2018=10.3 · 2019=8.4 · 2020=12.0 · 2021=7.7 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 485410 · Naugatuck, CT ABOVE-IND · MID

Grade D · TCR 8.2 · 183% of ind

  • DART 0.0 DART
  • RANK #106/113
  • PHOTO Transportation Facil…
  • BOOK 7y book
  • INJ 37 inj
  • SIZE ~195 FTE

Nearest TCR peer: Transportation Facility (0.0 TCR gap)

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

Naugatuck in the TCR neighbourhood

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

TCR

What this shows Naugatuck averages 8.2 TCR (183% of the 485410 School and Employee Bus Transportation BLS benchmark).

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

Naugatuck TCR series: 2016=9.8 · 2017=9.4 · 2018=10.3 · 2019=8.4 · 2020=12 · 2021=7.7 · 2024=0 · BLS 4.5

Where Naugatuck falls in its industry

1,574 485410 School and Employee Bus establishments

Safer than 13% of graded establishments in this industry, whose median TCR is 4.3.

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #106 safest of 113 485410 School and Employee Bus employers in Connecticut.

Naugatuck (195 employees, TCR 8.2) among 29 same-industry peers, split at the industry median of 74 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 0100200300400500 05101520 Average employees Total Case Rate Naugatuck
Naugatuck (195 employees, TCR 8.2) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 4.3

Naugatuck has more employees than the 485410 School and Employee Bus Transport 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 0.0 0.0 0 0 0
2021 7.7 7.7 3 0 0
2020 12.0 12.0 6 0 0
2019 8.4 8.4 6 0 0
2018 10.3 10.3 8 0 0
2017 9.4 9.4 8 0 0
2016 9.8 4.9 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

485410 · CT · Naugatuck

1,574 485410 School and Employee Bus Transportation employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 48 employers in Naugatuck, CT · 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 Transportation Facility 8.2 TCR
NAICS-TCR Quigley Bus Service, Inc. 8.2 TCR
NAICS-TCR 223006-Johnston | IA | IOA-000 8.3 TCR
NAICS-TCR School Bus Inc. 8.3 TCR
STATE-SIZE United Steel Inc. 195 FTE
STATE-SIZE 2807-2544 195 FTE
STATE-SIZE Bristol Supermarket LLC dba ShopRite of Farmington Ave 195 FTE
STATE-SIZE Hall High School 195 FTE
CITY-NEAR WM 2284 411 FTE
CITY-NEAR 2284 352 FTE
CITY-NEAR 226_321 211 FTE
CITY-NEAR Beacon Brook Health Care Center 209 FTE
NAT-TCR Encompass Health Rehabilitation Hospital of Largo 8.2 TCR
NAT-TCR 2321 Rpb67 8.2 TCR
NAT-TCR Primrose of Midland 8.2 TCR
NAT-TCR Long Beach Hilton 8.2 TCR
NAT-SIZE Air Treatment Corporation 195 FTE
NAT-SIZE Market of Choice #9 195 FTE
NAT-SIZE Advanced Electrical Systems Inc. 195 FTE
NAT-SIZE E-Z Bel Construction 195 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, 2021, 2020, 2019, 2018, 2017, 2016. 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.