Stucco contractors · California

Main Yard

Norco, CA · ~81 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.9
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Main Yard runs at 176% of its industry's injury rate - more dangerous than the typical Stucco contractors workplace, earning a grade D.

Main Yard: 4.9 TCR = 176% of Stucco contractors BLS 2.8 · 4y Form 300A (see methodology below)

Main Yard safety composite

Main Yard scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 35%), 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

41/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 4.94 per 100 workers

Safer than 40% of industry peers

DART rate
D 3.31 per 100 workers

Safer than 35% 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%).

Main Yard held a steady TCR band

Main Yard's TCR held near 0.0 from 5.0 in 2017 to 5.0 in 2024. Peak filing year was 2020 at 6.2 TCR. In 2024, DART was 0.67× this establishment's average TCR (severity share of cases).

2017=5.0 · 2020=6.2 · 2023=3.6 · 2024=5.0

OSHA ITA Form 300A scorecard

Establishment book 238140 · Norco, CA ABOVE-IND · SMALL

Grade D · TCR 4.9 · 176% of ind

  • DART 3.3 DART
  • RANK #35/77
  • PHOTO Rugo Stone, LLC
  • BOOK 4y book
  • INJ 15 inj
  • SIZE ~81 FTE

Nearest TCR peer: Rugo Stone, LLC (0.0 TCR gap)

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

Main Yard in the TCR neighbourhood

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

TCR

What this shows Main Yard averages 4.9 TCR (176% of the Stucco contractors BLS benchmark).

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

Main Yard TCR series: 2017=5 · 2020=6.2 · 2023=3.6 · 2024=5 · BLS 2.8

Where Main Yard falls in its industry

703 Stucco contractors establishments

Safer than 40% of graded establishments in this industry, whose median TCR is 3.9.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #35 safest of 77 Stucco contractors employers in California.

Main Yard (81 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 3.9 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 0200400600 0246810 Average employees Total Case Rate Main Yard
Main Yard (81 employees, TCR 4.9) among 29 same-industry peers, split at the industry median of 52 employees and a TCR of 3.9

Main Yard has more employees than the Stucco contractors median and a higher injury rate than the industry's median TCR of 3.9. 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 5.0 3.3 3 0 0
2023 3.6 3.6 2 0 0
2020 6.2 6.2 5 0 0
2017 5.0 3.0 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238140 · CA · Norco

703 Stucco contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 46 employers in Norco, 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 Rugo Stone, LLC 5.0 TCR
NAICS-TCR Sierra Stucco, Inc. 4.9 TCR
NAICS-TCR George Moehrle Masonry, Inc 5.0 TCR
NAICS-TCR Stone Installation and Maintenance, Inc. 5.0 TCR
STATE-SIZE Allied Potato Inc. 81 FTE
STATE-SIZE STS Ranch LLC 81 FTE
STATE-SIZE C. R CRAIN AND SONS, INC 81 FTE
STATE-SIZE Miramar 81 FTE
CITY-NEAR California Rehabilitation Center 1,174 FTE
CITY-NEAR Guy Yocom Construction, Inc. 1,172 FTE
CITY-NEAR Ono-034 909 FTE
CITY-NEAR Better Nutritional Norco Campus 615 FTE
NAT-TCR Marriott Chicago Midway 4.9 TCR
NAT-TCR South Shop 4.9 TCR
NAT-TCR 310GAH 4.9 TCR
NAT-TCR Chambersburg, Pennsylvania 4.9 TCR
NAT-SIZE Police Station 81 FTE
NAT-SIZE PRIER Products, Inc. 81 FTE
NAT-SIZE Derby Fabricating Solutions - Cadiz 81 FTE
NAT-SIZE Astor Services for Children & Families- ECP- Delafield 81 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, 2020, 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.