Concrete finishing · California

Miller and Elwood Concrete Inc

Rohnert Park, CA · ~25 workers · 4 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.3
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Miller and Elwood Concrete Inc runs at 263% of its industry's injury rate - far more dangerous than the typical Concrete finishing workplace, earning a grade F.

Miller and Elwood Concrete Inc: 7.3 TCR = 263% of Concrete finishing BLS 2.8 · 4y Form 300A (see methodology below)

Miller and Elwood Concrete Inc safety composite

Miller and Elwood Concrete Inc scores strongest on dart rate (safer than 81% of same-industry peers) and weakest on total case rate (tcr) (safer than 20%), 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

49/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.35 per 100 workers

Safer than 20% 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%).

TCR Δ

−17.6

2018→2023

Miller and Elwood Concrete Inc injury rate improved

Miller and Elwood Concrete Inc's TCR fell 17.6 from 17.6 in 2018 to 0.0 in 2023. Peak filing year was 2018 at 17.6 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2018=17.6 · 2020=3.5 · 2022=8.4 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 238110 · Rohnert Park, CA ABOVE-IND · SMALL

Grade F · TCR 7.3 · 263% of ind

  • DART 0.0 DART
  • RANK #125/166
  • PHOTO Terry Tuell Concrete…
  • BOOK 4y book
  • INJ 9 inj
  • SIZE ~25 FTE

Nearest TCR peer: Terry Tuell Concrete, Inc. (0.0 TCR gap)

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

Miller and Elwood Concrete Inc in the TCR neighbourhood

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

TCR

What this shows Miller and Elwood Concrete Inc averages 7.3 TCR (263% of the Concrete finishing BLS benchmark).

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

Miller and Elwood Concrete Inc TCR series: 2018=17.6 · 2020=3.5 · 2022=8.4 · 2023=0 · BLS 2.8

Where Miller and Elwood Concrete Inc falls in its industry

1,314 Concrete finishing establishments

Safer than 20% of graded establishments in this industry, whose median TCR is 3.8.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #125 safest of 166 Concrete finishing employers in California.

Miller and Elwood Concrete Inc (25 employees, TCR 7.3) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8 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 Miller and Elwood Concrete Inc
Miller and Elwood Concrete Inc (25 employees, TCR 7.3) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8

Miller and Elwood Concrete Inc has fewer employees than the Concrete finishing median and a higher injury rate than the industry's median TCR of 3.8. 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 0.0 0.0 0 0 0
2022 8.4 8.4 2 0 0
2020 3.5 3.5 1 0 0
2018 17.6 14.6 6 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238110 · CA · Rohnert Park

1,314 Concrete finishing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 51 employers in Rohnert Park, 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 Terry Tuell Concrete, Inc. 7.3 TCR
NAICS-TCR Tobar Construction, Incorporated 7.3 TCR
NAICS-TCR TITAN CONSTRUCTION SERVICES INC. 7.4 TCR
NAICS-TCR wallmastersinc 7.4 TCR
STATE-SIZE Conservation Farms Ranches 25 FTE
STATE-SIZE GM Ag Services, Inc. 25 FTE
STATE-SIZE Farm Shop 25 FTE
STATE-SIZE Dougherty Brothers 25 FTE
CITY-NEAR 0659 - ROHNERT PARK CA WHSE 287 FTE
CITY-NEAR City of Rohnert Park 265 FTE
CITY-NEAR 1755 247 FTE
CITY-NEAR North Bay Industries 246 FTE
NAT-TCR 9215-PHL 7.3 TCR
NAT-TCR Cargill Salt Savage 7.3 TCR
NAT-TCR Howard Johnson - (-A 7.3 TCR
NAT-TCR Oakworks 7.3 TCR
NAT-SIZE Mlaker Transportation, Inc. 25 FTE
NAT-SIZE Saw Systems Inc 25 FTE
NAT-SIZE Lupient Kia of Milwaukee 25 FTE
NAT-SIZE R&D Custom Machine and Tool, Inc. 25 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, 2020, 2018. 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.