Ready-mix concrete manufacturing and distributing · California

Mission Valley RM

San Diego, CA · ~26 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.0
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Mission Valley RM runs at 90% of its industry's injury rate - about level with the typical Ready-mix concrete manufacturing and distributing workplace, earning a grade C.

Mission Valley RM: 3.0 TCR = 90% of Ready-mix concrete manufacturing and distributing BLS 3.3 · 2y Form 300A (see methodology below)

Mission Valley RM safety composite

Mission Valley RM scores strongest on dart rate (safer than 81% 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

69/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.96 per 100 workers

Safer than 69% of industry peers

DART rate
B 0 per 100 workers

Safer than 81% 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

Mission Valley RM: 2.6 → 3.3 TCR

Peak year 2018 @ 3.3 TCR · DART/TCR 0× in 2018

Mission Valley RM's TCR rose 0.6 from 2.6 in 2017 to 3.3 in 2018. In 2018, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 327320 · San Diego, CA AT/BELOW-IND · SMALL

Grade C · TCR 3.0 · 90% of ind

  • DART 0.0 DART
  • RANK #31/128
  • PHOTO TX/NM - Stafford - 4…
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~26 FTE

Nearest TCR peer: TX/NM - Stafford - 4367 (0.0 TCR gap)

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Mission Valley RM in the TCR neighbourhood

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

TCR

What this shows Mission Valley RM averages 3.0 TCR (90% of the Ready-mix concrete manufacturing and distributing BLS benchmark).

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

Mission Valley RM TCR series: 2017=2.6 · 2018=3.3 · BLS 3.3

Where Mission Valley RM falls in its industry

1,316 Ready-mix concrete manufacturi establishments

Safer than 69% 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 #31 safest of 128 Ready-mix concrete manufacturi employers in California.

Mission Valley RM (26 employees, TCR 3.0) 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 051015 Average employees Total Case Rate Mission Valley RM
Mission Valley RM (26 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 33 employees and a TCR of 4.5

Mission Valley RM has fewer employees than the Ready-mix concrete manufacturing and dis median and a lower 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
2018 3.3 0.0 1 0 0
2017 2.6 2.6 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

327320 · CA · San Diego

1,316 Ready-mix concrete manufacturing and distributing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,979 employers in San Diego, 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 TX/NM - Stafford - 4367 3.0 TCR
NAICS-TCR Streb Ready Mix, LLC 3.0 TCR
NAICS-TCR Todd's Redi Mix 2.9 TCR
NAICS-TCR Melbourne Ready Mix 2.9 TCR
STATE-SIZE HAULING & TRAILER SHOP 26 FTE
STATE-SIZE Seasholtz Co., LLC 26 FTE
STATE-SIZE Redwood Valley Vineyards 26 FTE
STATE-SIZE North Central Coast Vineyards 26 FTE
CITY-NEAR UC San Diego Health 9,310 FTE
CITY-NEAR General Atomics 8,108 FTE
CITY-NEAR Health Human Services Agency 6,080 FTE
CITY-NEAR National University 4,955 FTE
NAT-TCR Aircraft Materials Distribution Center (Kyamd) 3.0 TCR
NAT-TCR Rai Mx Dca 3.0 TCR
NAT-TCR I-59/20 3.0 TCR
NAT-TCR Kingsville CDC 3.0 TCR
NAT-SIZE CB104 - South Bend,IN 26 FTE
NAT-SIZE George's Springdale Live Haul 26 FTE
NAT-SIZE ANASH - Asheville- NC 26 FTE
NAT-SIZE PT527 - York, PA Core 26 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.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.