Accelerators (i.e., basic synthetic chemical) manufacturing · Connecticut

King Industries Norwalk

Norwalk, CT · ~248 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

King Industries Norwalk runs at 134% of its industry's injury rate - more dangerous than the typical Accelerators (i.e., basic synthetic chemical) manufacturing workplace, earning a grade D.

King Industries Norwalk: 4.4 TCR = 134% of Accelerators (i.e., basic synthetic chemical) manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

King Industries Norwalk safety composite

King Industries Norwalk scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 12%), 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

22/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.42 per 100 workers

Safer than 13% of industry peers

DART rate
F 3.75 per 100 workers

Safer than 12% 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%).

Rising injury rate

King Industries Norwalk: 3.2 → 4.9 TCR

Peak year 2019 @ 5.1 TCR · DART/TCR 0.85× in 2023

King Industries Norwalk's TCR rose 1.6 from 3.2 in 2017 to 4.9 in 2023. Peak filing year was 2019 at 5.1 TCR. In 2023, DART was 0.85× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 325199 · Norwalk, CT ABOVE-IND · MID

Grade D · TCR 4.4 · 134% of ind

  • DART 3.8 DART
  • RANK #4/8
  • PHOTO IFF Jacksonville, FL
  • BOOK 3y book
  • INJ 29 inj
  • SIZE ~248 FTE

Nearest TCR peer: IFF Jacksonville, FL (0.0 TCR gap)

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King Industries Norwalk in the TCR neighbourhood

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

TCR

What this shows King Industries Norwalk averages 4.4 TCR (134% of the Accelerators (i.e., basic synthetic chemical) manufacturing BLS benchmark).

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

King Industries Norwalk TCR series: 2017=3.2 · 2019=5.1 · 2023=4.9 · BLS 3.3

Where King Industries Norwalk falls in its industry

552 Accelerators (i.e., basic synt establishments

Safer than 13% of graded establishments in this industry, whose median TCR is 1.5.

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 8 Accelerators (i.e., basic synt employers in Connecticut.

King Industries Norwalk (248 employees, TCR 4.4) among 29 same-industry peers, split at the industry median of 73 employees and a TCR of 1.5 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 02468 Average employees Total Case Rate King Industries Norwalk
King Industries Norwalk (248 employees, TCR 4.4) among 29 same-industry peers, split at the industry median of 73 employees and a TCR of 1.5

King Industries Norwalk has more employees than the Accelerators (i.e., basic synthetic chem median and a higher injury rate than the industry's median TCR of 1.5. 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
2023 4.9 3.8 11 2 0
2019 5.1 2.9 10 4 0
2017 3.2 2.4 8 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

325199 · CT · Norwalk

552 Accelerators (i.e., basic synthetic chemical) manufacturing employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 140 employers in Norwalk, 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 IFF Jacksonville, FL 4.4 TCR
NAICS-TCR Evonik Mapleton 4.4 TCR
NAICS-TCR Heraeus Epurio LLC 4.4 TCR
NAICS-TCR Heraeus Precious Metals North America Daychem, LLC 4.5 TCR
STATE-SIZE BURNS CONSTRUCTION 248 FTE
STATE-SIZE First Transit #55835 248 FTE
STATE-SIZE Amazon.com Services LLC - DCY9 248 FTE
STATE-SIZE Brooks Brothers Group - EN100 248 FTE
CITY-NEAR Norwalk Hospital 1,595 FTE
CITY-NEAR Norwalk Public Schools 1,183 FTE
CITY-NEAR WLWAH 954 FTE
CITY-NEAR Atlantic Coast Enterprises, LLC 689 FTE
NAT-TCR Southeast Unloading - Temple 4.4 TCR
NAT-TCR Gesick Concrete, Inc. 4.4 TCR
NAT-TCR Puetz Design + Build 4.4 TCR
NAT-TCR Tri-State Armature & Electrical Works, Inc. 4.4 TCR
NAT-SIZE Herff Jones Jewelry Divison 248 FTE
NAT-SIZE Studio City Rehabilitation Center 248 FTE
NAT-SIZE ShopRite of Fox Street 248 FTE
NAT-SIZE Dillwyn Correctional Center 248 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: 2023, 2019, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.