Concrete finishing · California

Prieto Construction Company, Inc.

Rancho Santa Margarita, CA · ~58 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Prieto Construction Company, Inc. runs at 179% of its industry's injury rate - more dangerous than the typical Concrete finishing workplace, earning a grade D.

Prieto Construction Company, Inc.: 5.0 TCR = 179% of Concrete finishing BLS 2.8 · 3y Form 300A (see methodology below)

Prieto Construction Company, Inc. safety composite

Prieto Construction Company, Inc. scores strongest on dart rate (safer than 81% of same-industry peers) and weakest on total case rate (tcr) (safer than 38%), 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

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 5 per 100 workers

Safer than 38% 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

Prieto Construction Company, Inc.: 0.0 → 8.6 TCR

Peak year 2022 @ 8.6 TCR · DART/TCR 0× in 2022

Prieto Construction Company, Inc.'s TCR rose 8.6 from 0.0 in 2017 to 8.6 in 2022. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238110 · Rancho Santa Margarita, CA ABOVE-IND · SMALL

Grade D · TCR 5.0 · 179% of ind

  • DART 0.0 DART
  • RANK #95/166
  • PHOTO Zera Construction Co…
  • BOOK 3y book
  • INJ 4 inj
  • SIZE ~58 FTE

Nearest TCR peer: Zera Construction Company, Inc (0.0 TCR gap)

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

Prieto Construction Company, Inc. in the TCR neighbourhood

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

TCR

What this shows Prieto Construction Company, Inc. averages 5.0 TCR (179% of the Concrete finishing BLS benchmark).

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

Prieto Construction Company, Inc. TCR series: 2017=0 · 2018=6.4 · 2022=8.6 · BLS 2.8

Where Prieto Construction Company, Inc. falls in its industry

1,314 Concrete finishing establishments

Safer than 38% 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 #95 safest of 166 Concrete finishing employers in California.

Prieto Construction Company, Inc. (58 employees, TCR 5.0) 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 Prieto Construction Company, Inc.
Prieto Construction Company, Inc. (58 employees, TCR 5.0) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8

Prieto Construction Company, 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
2022 8.6 0.0 2 0 0
2018 6.4 3.2 2 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238110 · CA · Rancho Santa Margarita

1,314 Concrete finishing employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 32 employers in Rancho Santa Margarita, 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 Zera Construction Company, Inc 5.0 TCR
NAICS-TCR Lonesome Dove Concrete Pumping LLC Belgrade 5.0 TCR
NAICS-TCR 8601 Forney Road, Dallas Texas 75227 5.0 TCR
NAICS-TCR Coloscapes Concrete 5.0 TCR
STATE-SIZE S & R Farm Labor Contractor 58 FTE
STATE-SIZE RANCHO DEL MAR, INC. 58 FTE
STATE-SIZE Laurel Labor Services 58 FTE
STATE-SIZE Juan Briones 58 FTE
CITY-NEAR Applied Medical 4,417 FTE
CITY-NEAR O'Connell Landscape Maintenance 1,224 FTE
CITY-NEAR Circle M Contractors 574 FTE
CITY-NEAR Control Components Inc 280 FTE
NAT-TCR Store 1602 5.0 TCR
NAT-TCR Kenn-Feld Group-Coldwater 5.0 TCR
NAT-TCR Saputo Dairy Foods USA, LLC 5.0 TCR
NAT-TCR MRE Jasper, LLC 5.0 TCR
NAT-SIZE Courtyard Residence Inn Aberdeen at Ripken Stadium 58 FTE
NAT-SIZE Twin Cities Specialties Inc. 58 FTE
NAT-SIZE M&M Service Company - Litchfield 58 FTE
NAT-SIZE City Hall/Fire Station 1 58 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, 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.