Foundation, building, poured concrete, contractors · California

Robert Alan Construction, Inc.

Ontario, CA · ~26 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.9
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Robert Alan Construction, Inc. runs at 66% of its industry's injury rate - safer than the typical Foundation, building, poured concrete, contractors workplace, earning a grade B.

Robert Alan Construction, Inc.: 1.9 TCR = 66% of Foundation, building, poured concrete, contractors BLS 2.8 · 4y Form 300A (see methodology below)

Robert Alan Construction, Inc. safety composite

Robert Alan Construction, Inc. scores strongest on total case rate (tcr) (safer than 76% of same-industry peers) and weakest on dart rate (safer than 30%), 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

54/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.86 per 100 workers

Safer than 76% of industry peers

DART rate
F 3.6 per 100 workers

Safer than 30% 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

Robert Alan Construction, Inc.: 0.0 → 3.6 TCR

Peak year 2023 @ 3.8 TCR · DART/TCR 1.94× in 2024

Robert Alan Construction, Inc.'s TCR rose 3.6 from 0.0 in 2021 to 3.6 in 2024. Peak filing year was 2023 at 3.8 TCR. In 2024, DART was 1.94× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238110 · Ontario, CA AT/BELOW-IND · SMALL

Grade B · TCR 1.9 · 66% of ind

  • DART 3.6 DART
  • RANK #29/166
  • PHOTO Concrete Protection …
  • BOOK 4y book
  • INJ 2 inj
  • SIZE ~26 FTE

Nearest TCR peer: Concrete Protection and Restoration, Inc. (0.0 TCR gap)

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

Robert Alan Construction, Inc. in the TCR neighbourhood

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

TCR

What this shows Robert Alan Construction, Inc. averages 1.9 TCR (66% of the Foundation, building, poured concrete, contractors BLS benchmark).

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

Robert Alan Construction, Inc. TCR series: 2021=0 · 2022=0 · 2023=3.8 · 2024=3.6 · BLS 2.8

Where Robert Alan Construction, Inc. falls in its industry

1,314 Foundation, building, poured c establishments

Safer than 76% 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 #29 safest of 166 Foundation, building, poured c employers in California.

Robert Alan Construction, Inc. (26 employees, TCR 1.9) 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 Robert Alan Construction, Inc.
Robert Alan Construction, Inc. (26 employees, TCR 1.9) among 29 same-industry peers, split at the industry median of 64 employees and a TCR of 3.8

Robert Alan Construction, Inc. has fewer employees than the Foundation, building, poured concrete, c median and a lower 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
2024 3.6 3.6 1 0 0
2023 3.8 3.8 1 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238110 · CA · Ontario

1,314 Foundation, building, poured concrete, contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 599 employers in Ontario, 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 Concrete Protection and Restoration, Inc. 1.9 TCR
NAICS-TCR C & J Concrete Foundations, LLC 1.9 TCR
NAICS-TCR Country Way 1.9 TCR
NAICS-TCR Fort Worth Civil Construction, LLC 1.9 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 Prime Healthcare Services Inc. Location: St. Mary's, Passaic LLC 46-3499370 (HP29) 10,997 FTE
CITY-NEAR CAONA - ONTARIO HUB 4,372 FTE
CITY-NEAR ONTARIO HUB (CAONA) 3,354 FTE
CITY-NEAR Atlantic Solutions Group Inc, Inc. DBA Empire Workforce Solutions 3,240 FTE
NAT-TCR Gregori Construction - Florida 1.9 TCR
NAT-TCR Cascades Recovery+, a division of Cascades New York Inc. (Rochester) 1.9 TCR
NAT-TCR CDL Electric - Building Equipment Contractors 1.9 TCR
NAT-TCR Isolatek-Stanhope 1.9 TCR
NAT-SIZE Tennessee Farms 26 FTE
NAT-SIZE Sand Mountain Hatchery 26 FTE
NAT-SIZE Town of Wolcott- Town Hall 26 FTE
NAT-SIZE Nueske's Applewood Smoked Meats Store 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: 2024, 2023, 2022, 2021. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.