Precast concrete block and brick manufacturing · California

Calportland Concrete Products

Ontario, CA · ~24 workers · 2 years of OSHA Injury Tracking Application data.

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

Calportland Concrete Products runs at 99% of its industry's injury rate - about level with the typical Precast concrete block and brick manufacturing workplace, earning a grade C.

Calportland Concrete Products: 3.3 TCR = 99% of Precast concrete block and brick manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Calportland Concrete Products safety composite

Calportland Concrete Products scores strongest on total case rate (tcr) (safer than 63% of same-industry peers) and weakest on dart rate (safer than 38%), 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

51/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 3.28 per 100 workers

Safer than 63% of industry peers

DART rate
D 3.08 per 100 workers

Safer than 38% 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

−0.4

2017→2018

Calportland Concrete Products injury rate improved

Calportland Concrete Products's TCR fell 0.4 from 3.5 in 2017 to 3.1 in 2018. Peak filing year was 2017 at 3.5 TCR. In 2018, DART was 0.94× this establishment's average TCR (severity share of cases).

2017=3.5 · 2018=3.1

OSHA ITA Form 300A scorecard

Establishment book 327331 · Ontario, CA AT/BELOW-IND · SMALL

Grade C · TCR 3.3 · 99% of ind

  • DART 3.1 DART
  • RANK #11/33
  • PHOTO Joplin Building Mate…
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~24 FTE

Nearest TCR peer: Joplin Building Material Co (0.0 TCR gap)

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Calportland Concrete Products in the TCR neighbourhood

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

TCR

What this shows Calportland Concrete Products averages 3.3 TCR (99% of the Precast concrete block and brick manufacturing BLS benchmark).

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

Calportland Concrete Products TCR series: 2017=3.5 · 2018=3.1 · BLS 3.3

Where Calportland Concrete Products falls in its industry

321 Precast concrete block and bri establishments

Safer than 63% 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 #11 safest of 33 Precast concrete block and bri employers in California.

Calportland Concrete Products (24 employees, TCR 3.3) 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 Calportland Concrete Products
Calportland Concrete Products (24 employees, TCR 3.3) among 29 same-industry peers, split at the industry median of 42 employees and a TCR of 4.1

Calportland Concrete Products has fewer employees than the Precast concrete block and brick manufac 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
2018 3.1 3.1 1 0 0
2017 3.5 3.5 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327331 · CA · Ontario

321 Precast concrete block and brick manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 599 employers in Ontario, 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 Joplin Building Material Co 3.3 TCR
NAICS-TCR Reading Rock 3.3 TCR
NAICS-TCR Anchor - Fishers 3.3 TCR
NAICS-TCR Bilco Brick 3.2 TCR
STATE-SIZE Agro-Jal Farming Enterprises 24 FTE
STATE-SIZE MTD Farms 24 FTE
STATE-SIZE Marc Pura Ranch, LLC 24 FTE
STATE-SIZE Costa Farms 24 FTE
CITY-NEAR Prime Healthcare Services Inc. Location: St. Mary's, Passaic LLC 46-3499370 (HP29) 10,997 FTE
CITY-NEAR CAONA - ONTARIO HUB 4,372 FTE
CITY-NEAR ONTARIO HUB (CAONA) 3,354 FTE
CITY-NEAR Atlantic Solutions Group Inc, Inc. DBA Empire Workforce Solutions 3,240 FTE
NAT-TCR PCT 51025 Fort Worth 3.3 TCR
NAT-TCR 4813-48130002-Encore Las Vegas 3.3 TCR
NAT-TCR Ngl Crude Transportation, LLC-South Texas 3.3 TCR
NAT-TCR Charlotte 075 3.3 TCR
NAT-SIZE Linde - Cherokee 24 FTE
NAT-SIZE 993 Miami DC 24 FTE
NAT-SIZE Roses 392 24 FTE
NAT-SIZE Smeal Fire Apparatus Neligh 24 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: 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.