Cement (e.g., hydraulic, masonry, portland, pozzolana) manufacturing · California

CalPortland Company Mojave Cement Plant

Mojave, CA · ~146 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

CalPortland Company Mojave Cement Plant runs at 156% of its industry's injury rate - more dangerous than the typical Cement (e.g., hydraulic, masonry, portland, pozzolana) manufacturing workplace, earning a grade D.

CalPortland Company Mojave Cement Plant: 5.2 TCR = 156% of Cement (e.g., hydraulic, masonry, portland, pozzolana) manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

CalPortland Company Mojave Cement Plant safety composite

CalPortland Company Mojave Cement Plant scores strongest on fatalities (safer than 55% of same-industry peers) and weakest on total case rate (tcr) (safer than 29%), 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)
F 5.15 per 100 workers

Safer than 29% of industry peers

DART rate
D 1.96 per 100 workers

Safer than 38% of industry peers

Fatalities
C 0

Safer than 55% 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

CalPortland Company Mojave Cement Plant: 3.2 → 5.9 TCR

Peak year 2019 @ 6.4 TCR · DART/TCR 0.38× in 2020

CalPortland Company Mojave Cement Plant's TCR rose 2.7 from 3.2 in 2018 to 5.9 in 2020. Peak filing year was 2019 at 6.4 TCR. In 2020, DART was 0.38× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327310 · Mojave, CA ABOVE-IND · MID

Grade D · TCR 5.2 · 156% of ind

  • DART 2.0 DART
  • RANK #5/6
  • PHOTO CEMENT PRODUCTS INC
  • BOOK 3y book
  • INJ 19 inj
  • SIZE ~146 FTE

Nearest TCR peer: CEMENT PRODUCTS INC (0.5 TCR gap)

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CalPortland Company Mojave Cement Plant in the TCR neighbourhood

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

TCR

What this shows CalPortland Company Mojave Cement Plant averages 5.2 TCR (156% of the Cement (e.g., hydraulic, masonry, portland, pozzolana) manufacturing BLS benchmark).

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

CalPortland Company Mojave Cement Plant TCR series: 2018=3.2 · 2019=6.4 · 2020=5.9 · BLS 3.3

Where CalPortland Company Mojave Cement Plant falls in its industry

42 Cement (e.g., hydraulic, mason establishments

Safer than 29% of graded establishments in this industry, whose median TCR is 2.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 6 Cement (e.g., hydraulic, mason employers in California.

CalPortland Company Mojave Cement Plant (146 employees, TCR 5.2) among 26 same-industry peers, split at the industry median of 52 employees and a TCR of 2.7 2×2 strategic matrix plotting 27 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 05001,0001,500 02468 Average employees Total Case Rate CalPortland Company Mojave Cement Plant
CalPortland Company Mojave Cement Plant (146 employees, TCR 5.2) among 26 same-industry peers, split at the industry median of 52 employees and a TCR of 2.7

CalPortland Company Mojave Cement Plant has more employees than the Cement (e.g., hydraulic, masonry, portla median and a higher injury rate than the industry's median TCR of 2.7. 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 5.9 2.0 4 5 0
2019 6.4 3.8 10 0 0
2018 3.2 2.5 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327310 · CA · Mojave

42 Cement (e.g., hydraulic, masonry, portland, pozzolana) manufacturing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 29 employers in Mojave, 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 CEMENT PRODUCTS INC 5.7 TCR
NAICS-TCR CGM INCORPORATED 4.3 TCR
NAICS-TCR ADAMS TRUCKING & SUPPLY, INC. 6.1 TCR
NAICS-TCR Cell-Crete Corporation 4.2 TCR
STATE-SIZE CG - 001 146 FTE
STATE-SIZE Leon Farms Inc 146 FTE
STATE-SIZE TES/GEOSCIENCES 146 FTE
STATE-SIZE Arrow Construction 146 FTE
CITY-NEAR Virgin Galactic LLC 1,135 FTE
CITY-NEAR California Department of Transportation Facility 512 1,049 FTE
CITY-NEAR TSC,LLC 445 FTE
CITY-NEAR Edwards Sanborn Solar Storage TerraGen1A 1B 20145007 439 FTE
NAT-TCR Topre America Corporation- TN Assembly 5.2 TCR
NAT-TCR Topre America Corporation- MS 5.2 TCR
NAT-TCR Menno 5.2 TCR
NAT-TCR Country Coffee, Inc dba: Distant Lands Coffee Roaster 5.2 TCR
NAT-SIZE Ace Hardware Retail Support Center (Wilmer) 146 FTE
NAT-SIZE Roadrunner Transportation Services - Cudahy 146 FTE
NAT-SIZE Adena Financial Services 146 FTE
NAT-SIZE Mercy Memorial of Urbana 146 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, 2018. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.