Dampers, sheet metal (except stampings), manufacturing · California

Pottorff California

Montebello, CA · ~83 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
15.0
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Pottorff California runs at 453% of its industry's injury rate - far more dangerous than the typical Dampers, sheet metal (except stampings), manufacturing workplace, earning a grade F.

Pottorff California: 15.0 TCR = 453% of Dampers, sheet metal (except stampings), manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Pottorff California safety composite

Pottorff California scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 1%), 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

15/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 14.96 per 100 workers

Safer than 4% of industry peers

DART rate
F 18.47 per 100 workers

Safer than 1% of industry peers

Fatalities
D 0

Safer than 51% 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

Pottorff California: 11.5 → 18.5 TCR

Peak year 2023 @ 18.5 TCR · DART/TCR 1.23× in 2023

Pottorff California's TCR rose 7.0 from 11.5 in 2022 to 18.5 in 2023. In 2023, DART was 1.23× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332322 · Montebello, CA ABOVE-IND · SMALL

Grade F · TCR 15.0 · 453% of ind

  • DART 18.5 DART
  • RANK #94/98
  • PHOTO Thompson Fab
  • BOOK 2y book
  • INJ 22 inj
  • SIZE ~83 FTE

Nearest TCR peer: Thompson Fab (0.0 TCR gap)

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

Pottorff California in the TCR neighbourhood

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

TCR

What this shows Pottorff California averages 15.0 TCR (453% of the Dampers, sheet metal (except stampings), manufacturing BLS benchmark).

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

Pottorff California TCR series: 2022=11.5 · 2023=18.5 · BLS 3.3

Where Pottorff California falls in its industry

1,158 Dampers, sheet metal (except s establishments

Safer than 4% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #94 safest of 98 Dampers, sheet metal (except s employers in California.

Pottorff California (83 employees, TCR 15.0) among 29 same-industry peers, split at the industry median of 58 employees and a TCR of 4.5 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 050100150200 05101520 Average employees Total Case Rate Pottorff California
Pottorff California (83 employees, TCR 15.0) among 29 same-industry peers, split at the industry median of 58 employees and a TCR of 4.5

Pottorff California has more employees than the Dampers, sheet metal (except stampings), median and a higher injury rate than the industry's median TCR of 4.5. 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 18.5 18.5 14 0 0
2022 11.5 10.0 8 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332322 · CA · Montebello

1,158 Dampers, sheet metal (except stampings), manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 86 employers in Montebello, 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 Thompson Fab 14.9 TCR
NAICS-TCR Cody LLC. 14.9 TCR
NAICS-TCR Elk River CDI Custom Curb Adapters 15.0 TCR
NAICS-TCR Tower Metal Works, Inc. 14.6 TCR
STATE-SIZE Sunny Slope Trees 83 FTE
STATE-SIZE Stone Land Co. (Grangeville) 83 FTE
STATE-SIZE Stone Land Co. (Stratford Shop) 83 FTE
STATE-SIZE Stone Land Co. (Lemoore Shop) 83 FTE
CITY-NEAR Beverly Hospital 878 FTE
CITY-NEAR City of Montebello 513 FTE
CITY-NEAR Rio Hondo Subacute and Nursing Center 489 FTE
CITY-NEAR MONTEBELLO CA PLANT 344 FTE
NAT-TCR Regency Pullman 15.0 TCR
NAT-TCR Clarendale St. Peters Operations, LLC 15.0 TCR
NAT-TCR Renaissance Park Multi-Care Center 15.0 TCR
NAT-TCR Store 0566 15.0 TCR
NAT-SIZE Radec Electric Corporation 83 FTE
NAT-SIZE Tomah Nursing & Rehabilitation 83 FTE
NAT-SIZE Jail 83 FTE
NAT-SIZE Pinnacle Specialty Care 83 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, 2022. 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.