Concrete batch plants (including temporary) · California

National City Ready Mix

National City, CA · ~21 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
18.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

National City Ready Mix runs at 550% of its industry's injury rate - far more dangerous than the typical Concrete batch plants (including temporary) workplace, earning a grade F.

National City Ready Mix: 18.2 TCR = 550% of Concrete batch plants (including temporary) BLS 3.3 · 2y Form 300A (see methodology below)

National City Ready Mix safety composite

National City Ready Mix scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 1%), 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

14/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 18.16 per 100 workers

Safer than 1% of industry peers

DART rate
F 16.34 per 100 workers

Safer than 2% 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%).

Rising injury rate

National City Ready Mix: 3.6 → 32.7 TCR

Peak year 2024 @ 32.7 TCR · DART/TCR 0.9× in 2024

National City Ready Mix's TCR rose 29.1 from 3.6 in 2023 to 32.7 in 2024. In 2024, DART was 0.9× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327320 · National City, CA ABOVE-IND · SMALL

Grade F · TCR 18.2 · 550% of ind

  • DART 16.3 DART
  • RANK #124/128
  • PHOTO Elite Ready Mix
  • BOOK 2y book
  • INJ 5 inj
  • SIZE ~21 FTE

Nearest TCR peer: Elite Ready Mix (0.2 TCR gap)

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

National City Ready Mix in the TCR neighbourhood

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

TCR

What this shows National City Ready Mix averages 18.2 TCR (550% of the Concrete batch plants (including temporary) BLS benchmark).

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

National City Ready Mix TCR series: 2023=3.6 · 2024=32.7 · BLS 3.3

Where National City Ready Mix falls in its industry

1,316 Concrete batch plants (includi establishments

Safer than 1% of graded establishments in this industry, whose median TCR is 4.5.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #124 safest of 128 Concrete batch plants (includi employers in California.

National City Ready Mix (21 employees, TCR 18.2) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5 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 National City Ready Mix
National City Ready Mix (21 employees, TCR 18.2) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5

National City Ready Mix has fewer employees than the Concrete batch plants (including tempora median and a higher injury rate than the industry's median TCR of 4.5. 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 32.7 16.3 4 4 0
2023 3.6 3.6 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327320 · CA · National City

1,316 Concrete batch plants (including temporary) employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 100 employers in National City, 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 Elite Ready Mix 18.4 TCR
NAICS-TCR East Vancouver Ready Mix 17.9 TCR
NAICS-TCR City Wide Construction Products 18.5 TCR
NAICS-TCR Geiger Ready Mix Plant 3 18.5 TCR
STATE-SIZE Poso Ridge,LLC 21 FTE
STATE-SIZE Fonseca & Fonseca, Inc. 21 FTE
STATE-SIZE TELESIS ONION CO., INC. 21 FTE
STATE-SIZE Mayflower Farms Inc 21 FTE
CITY-NEAR Paradise Valley Hospital 1,014 FTE
CITY-NEAR 0908 - CWI OPTICAL LAB - CA 789 FTE
CITY-NEAR AMZL : DSD3 701 FTE
CITY-NEAR WM 5023 489 FTE
NAT-TCR WEsthaven Nursing and Rehab 18.2 TCR
NAT-TCR Ozarks Last Mile 18.2 TCR
NAT-TCR 510313-Arl-Preston King Sta 18.2 TCR
NAT-TCR Premier Tree & Shrub Care, LLC 18.2 TCR
NAT-SIZE Inland Tarp Liner- Fostoria 21 FTE
NAT-SIZE IDT Tools 21 FTE
NAT-SIZE Chrono-log Corp 21 FTE
NAT-SIZE Newton 21 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. 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.