Blocks, concrete and cinder, manufacturing · California

Angelus Block - Fontana

Fontana, CA · ~33 workers · 7 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
13.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Angelus Block - Fontana runs at 407% of its industry's injury rate - far more dangerous than the typical Blocks, concrete and cinder, manufacturing workplace, earning a grade F.

Angelus Block - Fontana: 13.4 TCR = 407% of Blocks, concrete and cinder, manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

Angelus Block - Fontana safety composite

Angelus Block - Fontana scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 3%), 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 13.43 per 100 workers

Safer than 4% of industry peers

DART rate
F 12.41 per 100 workers

Safer than 3% 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

Angelus Block - Fontana: 10.5 → 12.4 TCR

Peak year 2021 @ 28.3 TCR · DART/TCR 0.92× in 2024

Angelus Block - Fontana's TCR rose 1.9 from 10.5 in 2017 to 12.4 in 2024. Peak filing year was 2021 at 28.3 TCR. In 2024, DART was 0.92× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327331 · Fontana, CA ABOVE-IND · SMALL

Grade F · TCR 13.4 · 407% of ind

  • DART 12.4 DART
  • RANK #33/33
  • PHOTO Angelus Block - Oxnard
  • BOOK 7y book
  • INJ 29 inj
  • SIZE ~33 FTE

Nearest TCR peer: Angelus Block - Oxnard (0.2 TCR gap)

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

Angelus Block - Fontana in the TCR neighbourhood

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

TCR

What this shows Angelus Block - Fontana averages 13.4 TCR (407% of the Blocks, concrete and cinder, manufacturing BLS benchmark).

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

Angelus Block - Fontana TCR series: 2017=10.5 · 2018=5.5 · 2019=9.9 · 2020=9.4 · 2021=28.3 · 2023=18 · 2024=12.4 · BLS 3.3

Where Angelus Block - Fontana falls in its industry

321 Blocks, concrete and cinder, m establishments

Safer than 4% 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 #33 safest of 33 Blocks, concrete and cinder, m employers in California.

Angelus Block - Fontana (33 employees, TCR 13.4) among 29 same-industry peers, split at the industry median of 42 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 0100200300 051015 Average employees Total Case Rate Angelus Block - Fontana
Angelus Block - Fontana (33 employees, TCR 13.4) among 29 same-industry peers, split at the industry median of 42 employees and a TCR of 4.1

Angelus Block - Fontana has fewer employees than the Blocks, concrete and cinder, manufacturi median and a higher 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 12.4 12.4 4 0 0
2023 18.0 12.0 6 0 0
2021 28.3 18.9 9 0 0
2020 9.4 6.3 3 0 0
2019 9.9 6.6 3 0 0
2018 5.5 2.8 1 1 0
2017 10.5 10.5 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327331 · CA · Fontana

321 Blocks, concrete and cinder, manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 363 employers in Fontana, 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 Angelus Block - Oxnard 13.2 TCR
NAICS-TCR Douglassville Plant 13.1 TCR
NAICS-TCR Basalite- Colorado Springs 13.8 TCR
NAICS-TCR 134 Medford Block 13.1 TCR
STATE-SIZE Tutti Frutti Farms 33 FTE
STATE-SIZE EL CENTRO 33 FTE
STATE-SIZE BULLSEYE FARMS 18 33 FTE
STATE-SIZE River Vista Farms LLC 33 FTE
CITY-NEAR North America Fulfillment Centers (FCs) : LAX9 2,844 FTE
CITY-NEAR Amazon.com Services LLC - LAX9 2,645 FTE
CITY-NEAR 08880314 FONTANA MEDICAL CENTER 2,635 FTE
CITY-NEAR 2032-08180314 2,236 FTE
NAT-TCR Palleton of Minnesota, Inc. 13.4 TCR
NAT-TCR Animal Humane Society - GV 13.4 TCR
NAT-TCR Store 1161 13.4 TCR
NAT-TCR Eclectic Russell Do It Center 13.4 TCR
NAT-SIZE Ennis Texas Plant #101 33 FTE
NAT-SIZE Wastewater Treatment Serv 33 FTE
NAT-SIZE Building & Rental Srvs 33 FTE
NAT-SIZE Grand Aire, Inc. 33 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, 2021, 2020, 2019, 2018, 2017. 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.