Custom roll forming metal products · California

WPSS - San Dimas, CA

San Dimas, CA · ~63 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
6.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

WPSS - San Dimas, CA runs at 187% of its industry's injury rate - more dangerous than the typical Custom roll forming metal products workplace, earning a grade D.

WPSS - San Dimas, CA: 6.2 TCR = 187% of Custom roll forming metal products BLS 3.3 · 2y Form 300A (see methodology below)

WPSS - San Dimas, CA safety composite

WPSS - San Dimas, CA scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 32%), 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

39/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 6.17 per 100 workers

Safer than 37% of industry peers

DART rate
F 3.4 per 100 workers

Safer than 32% 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

−5.5

2019→2020

WPSS - San Dimas, CA injury rate improved

WPSS - San Dimas, CA's TCR fell 5.5 from 8.9 in 2019 to 3.4 in 2020. Peak filing year was 2019 at 8.9 TCR. In 2020, DART was 0.55× this establishment's average TCR (severity share of cases).

2019=8.9 · 2020=3.4

OSHA ITA Form 300A scorecard

Establishment book 332114 · San Dimas, CA ABOVE-IND · SMALL

Grade D · TCR 6.2 · 187% of ind

  • DART 3.4 DART
  • RANK #4/7
  • PHOTO Edmar Manufacturing,…
  • BOOK 2y book
  • INJ 7 inj
  • SIZE ~63 FTE

Nearest TCR peer: Edmar Manufacturing, Inc. (0.0 TCR gap)

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

WPSS - San Dimas, CA in the TCR neighbourhood

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

TCR

What this shows WPSS - San Dimas, CA averages 6.2 TCR (187% of the Custom roll forming metal products BLS benchmark).

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

WPSS - San Dimas, CA TCR series: 2019=8.9 · 2020=3.4 · BLS 3.3

Where WPSS - San Dimas, CA falls in its industry

97 Custom roll forming metal prod establishments

Safer than 37% of graded establishments in this industry, whose median TCR is 5.0.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 7 Custom roll forming metal prod employers in California.

WPSS - San Dimas, CA (63 employees, TCR 6.2) among 29 same-industry peers, split at the industry median of 46 employees and a TCR of 5.0 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 WPSS - San Dimas, CA
WPSS - San Dimas, CA (63 employees, TCR 6.2) among 29 same-industry peers, split at the industry median of 46 employees and a TCR of 5.0

WPSS - San Dimas, CA has more employees than the Custom roll forming metal products median and a higher injury rate than the industry's median TCR of 5.0. 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
2020 3.4 3.4 4 0 0
2019 8.9 6.7 3 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

332114 · CA · San Dimas

97 Custom roll forming metal products employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 73 employers in San Dimas, 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 Edmar Manufacturing, Inc. 6.2 TCR
NAICS-TCR Millenia Products Group 6.1 TCR
NAICS-TCR ACME Metal Spinning 6.1 TCR
NAICS-TCR Sun States Steel Corp. 6.0 TCR
STATE-SIZE VF - Lodi 63 FTE
STATE-SIZE Valley Ventures, Inc. 63 FTE
STATE-SIZE Goossen Farms Inc 63 FTE
STATE-SIZE NGW, LLC 63 FTE
CITY-NEAR ROCKWELL DRYWALL, INC. 1,302 FTE
CITY-NEAR LOCATION 15008 796 FTE
CITY-NEAR Gilead Sciences, Inc. 686 FTE
CITY-NEAR Raging Waters Los Angeles 473 FTE
NAT-TCR Hyatt Centric Arlington 6.2 TCR
NAT-TCR Seattle Southcenter Courtyard 6.2 TCR
NAT-TCR STA-Milwaukee (DYL-315) 6.2 TCR
NAT-TCR Digitech 6.2 TCR
NAT-SIZE Aeon PEC 63 FTE
NAT-SIZE American Constructors, Inc. 63 FTE
NAT-SIZE Norwalk Memorial Home 63 FTE
NAT-SIZE Good Samaritan Society Lennox 63 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: 2020, 2019. 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.