Concrete Products Manufacturing · California

Quikrete - Ont

Corona, CA · ~147 workers · 7 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Quikrete - Ont runs at 104% of its industry's injury rate - about level with the typical Concrete Products Manufacturing workplace, earning a grade C.

Quikrete - Ont: 3.4 TCR = 104% of Concrete Products Manufacturing BLS 3.3 · 7y Form 300A (see methodology below)

Quikrete - Ont safety composite

Quikrete - Ont scores strongest on dart rate (safer than 62% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

C

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 3.44 per 100 workers

Safer than 61% of industry peers

DART rate
C 0.86 per 100 workers

Safer than 62% 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%).

TCR Δ

−3.8

2016→2023

Quikrete - Ont injury rate improved

Quikrete - Ont's TCR fell 3.8 from 5.5 in 2016 to 1.7 in 2023. Peak filing year was 2016 at 5.5 TCR. In 2023, DART was 0.25× this establishment's average TCR (severity share of cases).

2016=5.5 · 2017=5.5 · 2018=3.3 · 2020=4.5 · 2021=1.8 · 2022=1.8 · 2023=1.7

OSHA ITA Form 300A scorecard

Establishment book 327390 · Corona, CA ABOVE-IND · MID

Grade C · TCR 3.4 · 104% of ind

  • DART 0.9 DART
  • RANK #30/53
  • PHOTO Crest Precast, Inc
  • BOOK 7y book
  • INJ 47 inj
  • SIZE ~147 FTE

Nearest TCR peer: Crest Precast, Inc (0.0 TCR gap)

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

Quikrete - Ont in the TCR neighbourhood

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

TCR

What this shows Quikrete - Ont averages 3.4 TCR (104% of the Concrete Products Manufacturing BLS benchmark).

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

Quikrete - Ont TCR series: 2016=5.5 · 2017=5.5 · 2018=3.3 · 2020=4.5 · 2021=1.8 · 2022=1.8 · 2023=1.7 · BLS 3.3

Where Quikrete - Ont falls in its industry

790 Concrete Products Manufacturin establishments

Safer than 61% of graded establishments in this industry, whose median TCR is 4.6.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #30 safest of 53 Concrete Products Manufacturin employers in California.

Quikrete - Ont (147 employees, TCR 3.4) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.6 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 0100200300400 05101520 Average employees Total Case Rate Quikrete - Ont
Quikrete - Ont (147 employees, TCR 3.4) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 4.6

Quikrete - Ont has more employees than the Concrete Products Manufacturing median and a lower injury rate than the industry's median TCR of 4.6. 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 1.7 0.9 4 0 0
2022 1.8 1.3 4 0 0
2021 1.8 1.8 4 0 0
2020 4.5 3.7 11 0 0
2018 3.3 2.7 6 0 0
2017 5.5 4.9 9 0 0
2016 5.5 3.1 9 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327390 · CA · Corona

790 Concrete Products Manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 409 employers in Corona, 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 Crest Precast, Inc 3.4 TCR
NAICS-TCR Mid-States Concrete Industries 3.4 TCR
NAICS-TCR Surepods 3.4 TCR
NAICS-TCR CellXion LLC. 3.4 TCR
STATE-SIZE LaBrucherie Produce, LLC 147 FTE
STATE-SIZE Huntington Farms 147 FTE
STATE-SIZE Philip Verwey Farms 147 FTE
STATE-SIZE 00000012 WATER 147 FTE
CITY-NEAR Monster Energy Company 2535 Anselmo Dr 2,572 FTE
CITY-NEAR Monster Energy Company 2,388 FTE
CITY-NEAR Monster Energy Company - Anselmo Dr, Corona 2,335 FTE
CITY-NEAR California Department of Transportation Facility 289 1,587 FTE
NAT-TCR Homeland 255 3.4 TCR
NAT-TCR Bashas 082 3.4 TCR
NAT-TCR C0028 Kissimmee 3.4 TCR
NAT-TCR Wood Products 3.4 TCR
NAT-SIZE Process Technology 147 FTE
NAT-SIZE Marshall 147 FTE
NAT-SIZE Concept Laboratories 147 FTE
NAT-SIZE Kujawa Enterprises Inc-KEI 147 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, 2021, 2020, 2018, 2017, 2016. 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.