Ferroalloys manufacturing · Connecticut

Nucor Steel Connecticut Inc.

Wallingford, CT · ~153 workers · 7 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.8
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Nucor Steel Connecticut Inc. runs at 23% of its industry's injury rate - far safer than the typical Ferroalloys manufacturing workplace, earning a grade A.

Nucor Steel Connecticut Inc.: 0.8 TCR = 23% of Ferroalloys manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

Nucor Steel Connecticut Inc. safety composite

Nucor Steel Connecticut Inc. scores strongest on total case rate (tcr) (safer than 90% of same-industry peers) and weakest on dart rate (safer than 43%), 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

64/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.75 per 100 workers

Safer than 90% of industry peers

DART rate
D 1.32 per 100 workers

Safer than 43% of industry peers

Fatalities
D 0

Safer than 53% 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%).

Rising injury rate

Nucor Steel Connecticut Inc.: 0.5 → 1.3 TCR

Peak year 2024 @ 1.3 TCR · DART/TCR 1.76× in 2024

Nucor Steel Connecticut Inc.'s TCR rose 0.8 from 0.5 in 2016 to 1.3 in 2024. In 2024, DART was 1.76× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 331110 · Wallingford, CT AT/BELOW-IND · MID

Grade A · TCR 0.8 · 23% of ind

  • DART 1.3 DART
  • RANK P90
  • PHOTO Latrobe Operations
  • BOOK 7y book
  • INJ 9 inj
  • SIZE ~153 FTE

Nearest TCR peer: Latrobe Operations (0.0 TCR gap)

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Nucor Steel Connecticut Inc. in the TCR neighbourhood

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

TCR

What this shows Nucor Steel Connecticut Inc. averages 0.8 TCR (23% of the Ferroalloys manufacturing BLS benchmark).

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

Nucor Steel Connecticut Inc. TCR series: 2016=0.5 · 2017=1 · 2018=0 · 2019=0 · 2020=1.2 · 2021=1.2 · 2024=1.3 · BLS 3.3

Where Nucor Steel Connecticut Inc. falls in its industry

416 Ferroalloys manufacturing establishments

Safer than 90% of graded establishments in this industry, whose median TCR is 2.7.

More dangerous than peersSafer than peers
Nucor Steel Connecticut Inc. (153 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 155 employees and a TCR of 2.7 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 05001,0001,5002,0002,500 051015 Average employees Total Case Rate Nucor Steel Connecticut Inc.
Nucor Steel Connecticut Inc. (153 employees, TCR 0.8) among 29 same-industry peers, split at the industry median of 155 employees and a TCR of 2.7

Nucor Steel Connecticut Inc. has fewer employees than the Ferroalloys manufacturing median and a lower injury rate than the industry's median TCR of 2.7. 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 1.3 1.3 2 0 0
2021 1.2 1.2 2 0 0
2020 1.2 1.2 2 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 1.0 0.5 2 0 0
2016 0.5 0.5 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

331110 · CT · Wallingford

416 Ferroalloys manufacturing employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 136 employers in Wallingford, 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 Latrobe Operations 0.8 TCR
NAICS-TCR Nucor Steel Florida, Inc. 0.7 TCR
NAICS-TCR Automotive Center 0.7 TCR
NAICS-TCR Metals USA Liberty 0.7 TCR
STATE-SIZE Paul Dinto Electrical Contractors--Main 153 FTE
STATE-SIZE Howmet - Winsted 153 FTE
STATE-SIZE Carling Technologies, Inc. Plainville 153 FTE
STATE-SIZE 3248 LOWE S OF NORWALK CT 153 FTE
CITY-NEAR Amazon Transportation Services : BDL5 1,386 FTE
CITY-NEAR Gaylord Hopital 986 FTE
CITY-NEAR Amazon.com Services LLC - BDL5 956 FTE
CITY-NEAR DDS South Region 606 FTE
NAT-TCR Viken Detection 0.8 TCR
NAT-TCR Superior Air Parts 0.8 TCR
NAT-TCR Harbec 0.8 TCR
NAT-TCR Herman Weissker Inc 0.8 TCR
NAT-SIZE Tri Pointe Homes Houston 153 FTE
NAT-SIZE Avamere Court at Keizer 153 FTE
NAT-SIZE stingray boats 153 FTE
NAT-SIZE San Miguel Electric Cooperative, Inc. 153 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.