Concrete finishing · California

Peterson Brothers Construction, Inc

Brea, CA · ~329 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Peterson Brothers Construction, Inc runs at 163% of its industry's injury rate - more dangerous than the typical Concrete finishing workplace, earning a grade D.

Peterson Brothers Construction, Inc: 4.5 TCR = 163% of Concrete finishing BLS 2.8 · 3y Form 300A (see methodology below)

Peterson Brothers Construction, Inc safety composite

Peterson Brothers Construction, Inc scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 26%), 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)
D 4.55 per 100 workers

Safer than 42% of industry peers

DART rate
F 3.9 per 100 workers

Safer than 26% 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%).

Peterson Brothers Construction, Inc held a steady TCR band

Peterson Brothers Construction, Inc's TCR held near 0.3 from 3.6 in 2020 to 3.9 in 2022. Peak filing year was 2021 at 6.2 TCR. In 2022, DART was 0.86× this establishment's average TCR (severity share of cases).

2020=3.6 · 2021=6.2 · 2022=3.9

OSHA ITA Form 300A scorecard

Establishment book 238110 · Brea, CA ABOVE-IND · MID

Grade D · TCR 4.5 · 163% of ind

  • DART 3.9 DART
  • RANK #87/166
  • PHOTO Superior Concrete
  • BOOK 3y book
  • INJ 43 inj
  • SIZE ~329 FTE

Nearest TCR peer: Superior Concrete (0.0 TCR gap)

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Peterson Brothers Construction, Inc in the TCR neighbourhood

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

TCR

What this shows Peterson Brothers Construction, Inc averages 4.5 TCR (163% of the Concrete finishing BLS benchmark).

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

Peterson Brothers Construction, Inc TCR series: 2020=3.6 · 2021=6.2 · 2022=3.9 · BLS 2.8

Where Peterson Brothers Construction, Inc falls in its industry

1,314 Concrete finishing establishments

Safer than 42% 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 #87 safest of 166 Concrete finishing employers in California.

Peterson Brothers Construction, Inc (329 employees, TCR 4.5) 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 0100200300400 051015 Average employees Total Case Rate Peterson Brothers Construction, Inc
Peterson Brothers Construction, Inc (329 employees, TCR 4.5) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8

Peterson Brothers Construction, Inc has more 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
2022 3.9 3.9 12 0 0
2021 6.2 5.5 19 0 0
2020 3.6 3.0 12 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238110 · CA · Brea

1,314 Concrete finishing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 150 employers in Brea, 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 Superior Concrete 4.5 TCR
NAICS-TCR Forcine Concrete & Construction Co. Inc. 4.5 TCR
NAICS-TCR Metcon Ltd 4.5 TCR
NAICS-TCR Middleton Construction Inc. 4.5 TCR
STATE-SIZE Farming 329 FTE
STATE-SIZE SPAN Construction and Engineering 329 FTE
STATE-SIZE Lagunitas Brewing Co. 329 FTE
STATE-SIZE Carlsbad - 2747 Loker 329 FTE
CITY-NEAR Winpin 85C 1,570 FTE
CITY-NEAR Brea Distribution Center 1,350 FTE
CITY-NEAR ABS-0029-0028-06758 FAC-06758-BREA-CA 1,143 FTE
CITY-NEAR California Department of Transportation Facility 464 917 FTE
NAT-TCR York Street Fresh Foods 4.5 TCR
NAT-TCR Bed Bath and Beyond Brandon 4.5 TCR
NAT-TCR Bed Bath and Beyond West Palm Beach 4.5 TCR
NAT-TCR Interceramic Headquarters 4.5 TCR
NAT-SIZE 180 East Fifth 329 FTE
NAT-SIZE Wegmans Geneseo 026 329 FTE
NAT-SIZE Presbyterian Northside 329 FTE
NAT-SIZE SPX Transformer Solutions, Inc. 329 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: 2022, 2021, 2020. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.