Garage doors, metal, manufacturing · California

Miner - Norwalk, CA

Norwalk, CA · ~38 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.8
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Miner - Norwalk, CA runs at 53% of its industry's injury rate - safer than the typical Garage doors, metal, manufacturing workplace, earning a grade B.

Miner - Norwalk, CA: 1.8 TCR = 53% of Garage doors, metal, manufacturing BLS 3.3 · 4y Form 300A (see methodology below)

Miner - Norwalk, CA safety composite

Miner - Norwalk, CA scores strongest on dart rate (safer than 87% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

B

76/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.75 per 100 workers

Safer than 83% of industry peers

DART rate
B 0 per 100 workers

Safer than 87% 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%).

Miner - Norwalk, CA held a steady TCR band

Miner - Norwalk, CA's TCR held near 0.0 from 0.0 in 2021 to 0.0 in 2024. Peak filing year was 2022 at 4.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2021=0.0 · 2022=4.9 · 2023=2.1 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 332321 · Norwalk, CA AT/BELOW-IND · SMALL

Grade B · TCR 1.8 · 53% of ind

  • DART 0.0 DART
  • RANK #6/42
  • PHOTO Quanex Screens LLC -…
  • BOOK 4y book
  • INJ 3 inj
  • SIZE ~38 FTE

Nearest TCR peer: Quanex Screens LLC - Denver (0.0 TCR gap)

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Miner - Norwalk, CA in the TCR neighbourhood

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

TCR

What this shows Miner - Norwalk, CA averages 1.8 TCR (53% of the Garage doors, metal, manufacturing BLS benchmark).

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

Miner - Norwalk, CA TCR series: 2021=0 · 2022=4.9 · 2023=2.1 · 2024=0 · BLS 3.3

Where Miner - Norwalk, CA falls in its industry

515 Garage doors, metal, manufactu establishments

Safer than 83% of graded establishments in this industry, whose median TCR is 4.1.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 42 Garage doors, metal, manufactu employers in California.

Miner - Norwalk, CA (38 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 83 employees and a TCR of 4.1 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 0200400600800 051015 Average employees Total Case Rate Miner - Norwalk, CA
Miner - Norwalk, CA (38 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 83 employees and a TCR of 4.1

Miner - Norwalk, CA has fewer employees than the Garage doors, metal, manufacturing median and a lower injury rate than the industry's median TCR of 4.1. 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
2023 2.1 2.1 1 0 0
2022 4.9 0.0 2 0 0
2021 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332321 · CA · Norwalk

515 Garage doors, metal, manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 67 employers in Norwalk, CA · 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 Quanex Screens LLC - Denver 1.8 TCR
NAICS-TCR 228 LCI 1.7 TCR
NAICS-TCR EFCO 1.8 TCR
NAICS-TCR Kawneer Company Inc - Visalia 1.7 TCR
STATE-SIZE CAL-O SHIPPING 38 FTE
STATE-SIZE GAR & S Farm Labor Services, Inc. 38 FTE
STATE-SIZE Supreme Almonds of California, Inc. 38 FTE
STATE-SIZE Bays Ranch Inc 38 FTE
CITY-NEAR Metropolitan State Hospital 1,782 FTE
CITY-NEAR Department of State Hospitals 1,475 FTE
CITY-NEAR Los Angeles County Registrar-Recorder County Clerk 1,302 FTE
CITY-NEAR MEC Manufacturing LLC Norwalk 1,255 FTE
NAT-TCR Wichita 10263 1.8 TCR
NAT-TCR CompuWeigh Corporation 1.8 TCR
NAT-TCR Whirlpool 1.8 TCR
NAT-TCR Church & Dwight Co 1.8 TCR
NAT-SIZE J.T.D. Stamping Co., Inc. 38 FTE
NAT-SIZE FAR Chemical 38 FTE
NAT-SIZE REG Danville LLC 38 FTE
NAT-SIZE Roberts Manufacturing Co Inc 38 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. 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.