Heavy Highway Equipment and Manufacturing Traffic Control Devices Pavement Marking Sign Install Sales and Rental Equipment Railroad and Utility · California

3501- Corona CA

Corona, CA · ~35 workers · 3 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

3501- Corona CA runs at 0% of its industry's injury rate - about level with the typical Heavy Highway Equipment and Manufacturing Traffic Control Devices Pavement Marking Sign Install Sales and Rental Equipment Railroad and Utility workplace, earning a grade C.

3501- Corona CA: 0.0 TCR = 0% of Heavy Highway Equipment and Manufacturing Traffic Control Devices Pavement Marking Sign Install Sales and Rental Equipment Railroad and Utility BLS 2.8 · 3y Form 300A (see methodology below)

3501- Corona CA safety composite

3501- Corona CA scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 53%), 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).

B

82/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
B 0 per 100 workers

Safer than 81% of industry peers

Fatalities
D 0

Safer than 53% 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%).

3501- Corona CA held a steady TCR band

3501- Corona CA's TCR held near 0.0 from 0.0 in 2020 to 0.0 in 2024. Peak filing year was 2020 at 0.0 TCR.

2020=0.0 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 237310 · Corona, CA AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/551
  • PHOTO Rogers Group, Inc
  • BOOK 3y book
  • INJ 0 inj
  • SIZE ~35 FTE

Nearest TCR peer: Rogers Group, Inc (0.0 TCR gap)

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

3501- Corona CA in the TCR neighbourhood

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

TCR

What this shows 3501- Corona CA averages 0.0 TCR (0% of the Heavy Highway Equipment and Manufacturing Traffic Control Devices Pavement Marking Sign Install Sales and Rental Equipment Railroad and Utility BLS benchmark).

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

3501- Corona CA TCR series: 2020=0 · 2023=0 · 2024=0 · BLS 2.8

Where 3501- Corona CA falls in its industry

4,078 Heavy Highway Equipment and Ma establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 3.0.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 551 Heavy Highway Equipment and Ma employers in California.

3501- Corona CA (35 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.0 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 01,0002,0003,000 0102030 Average employees Total Case Rate 3501- Corona CA
3501- Corona CA (35 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 3.0

3501- Corona CA has fewer employees than the Heavy Highway Equipment and Manufacturin median and a lower injury rate than the industry's median TCR of 3.0. 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 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2020 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237310 · CA · Corona

4,078 Heavy Highway Equipment and Manufacturing Traffic Control Devices Pavement Marking Sign Install Sales and Rental Equipment Railroad and Utility employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 409 employers in Corona, 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 Rogers Group, Inc 0.0 TCR
NAICS-TCR California Department of Transportation Facility 9 0.0 TCR
NAICS-TCR California Department of Transportation Facility 70 0.0 TCR
NAICS-TCR California Department of Transportation Facility 88 0.0 TCR
STATE-SIZE CONSTRUCTION FABRICATION/CARPENTRY/PAINTING/ELECTRIC/PIPE 35 FTE
STATE-SIZE Meek Ranches LLC 35 FTE
STATE-SIZE Dresick Farms, Inc. - Farm 35 FTE
STATE-SIZE Wolfsen Inc 35 FTE
CITY-NEAR Monster Energy Company 2535 Anselmo Dr 2,572 FTE
CITY-NEAR Monster Energy Company 2,388 FTE
CITY-NEAR Monster Energy Company - Anselmo Dr, Corona 2,335 FTE
CITY-NEAR California Department of Transportation Facility 289 1,587 FTE
NAT-TCR Springhill Suites Houston Intercontinental AP 0.0 TCR
NAT-TCR 00525 North Temple Office 0.0 TCR
NAT-TCR Burrow Global Services, LLC 0.0 TCR
NAT-TCR Rogers Group, Inc 0.0 TCR
NAT-SIZE 2401 - Houston, TX 35 FTE
NAT-SIZE Sanchez Painting Contractors, INC 35 FTE
NAT-SIZE Alma MI Truss 35 FTE
NAT-SIZE Complete Landsculpture of Texas Oklahoma office 35 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. 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.