Roofing contractors · California

PetersenDean Roofing & Solar-San Diego

San Diego, CA · ~47 workers · 2 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.2
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

PetersenDean Roofing & Solar-San Diego runs at 78% of its industry's injury rate - safer than the typical Roofing contractors workplace, earning a grade B.

PetersenDean Roofing & Solar-San Diego: 2.2 TCR = 78% of Roofing contractors BLS 2.8 · 2y Form 300A (see methodology below)

PetersenDean Roofing & Solar-San Diego safety composite

PetersenDean Roofing & Solar-San Diego scores strongest on total case rate (tcr) (safer than 72% of same-industry peers) and weakest on dart rate (safer than 45%), 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

57/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.17 per 100 workers

Safer than 72% of industry peers

DART rate
D 2.07 per 100 workers

Safer than 45% 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%).

PetersenDean Roofing & Solar-San Diego held a steady TCR band

PetersenDean Roofing & Solar-San Diego's TCR held near 0.2 from 2.3 in 2018 to 2.1 in 2019. Peak filing year was 2018 at 2.3 TCR. In 2019, DART was 0.95× this establishment's average TCR (severity share of cases).

2018=2.3 · 2019=2.1

OSHA ITA Form 300A scorecard

Establishment book 238160 · San Diego, CA AT/BELOW-IND · SMALL

Grade B · TCR 2.2 · 78% of ind

  • DART 2.1 DART
  • RANK #25/149
  • PHOTO Tri-State Roofing & …
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~47 FTE

Nearest TCR peer: Tri-State Roofing & Sheet Metal Company (0.0 TCR gap)

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

PetersenDean Roofing & Solar-San Diego in the TCR neighbourhood

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

TCR

What this shows PetersenDean Roofing & Solar-San Diego averages 2.2 TCR (78% of the Roofing contractors BLS benchmark).

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

PetersenDean Roofing & Solar-San Diego TCR series: 2018=2.3 · 2019=2.1 · BLS 2.8

Where PetersenDean Roofing & Solar-San Diego falls in its industry

1,723 Roofing contractors establishments

Safer than 72% of graded establishments in this industry, whose median TCR is 3.7.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #25 safest of 149 Roofing contractors employers in California.

PetersenDean Roofing & Solar-San Diego (47 employees, TCR 2.2) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 3.7 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 050100150 0102030 Average employees Total Case Rate PetersenDean Roofing & Solar-San Diego
PetersenDean Roofing & Solar-San Diego (47 employees, TCR 2.2) among 29 same-industry peers, split at the industry median of 44 employees and a TCR of 3.7

PetersenDean Roofing & Solar-San Diego has more employees than the Roofing contractors median and a lower injury rate than the industry's median TCR of 3.7. 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
2019 2.1 2.1 1 0 0
2018 2.3 2.3 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238160 · CA · San Diego

1,723 Roofing contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 1,979 employers in San Diego, 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 Tri-State Roofing & Sheet Metal Company 2.2 TCR
NAICS-TCR Bartlett Homes & Roofing, LLC - Idaho Office 2.2 TCR
NAICS-TCR Porter Roofing Contractors Augusta, GA 2.2 TCR
NAICS-TCR Gryphon Companies, Inc 2.2 TCR
STATE-SIZE Bowles Farming Company,Inc. 47 FTE
STATE-SIZE Ruiz Farm Labor 47 FTE
STATE-SIZE Fresh Valley Harvesting, LLC. 47 FTE
STATE-SIZE Timothy & Viguie C.S.V. 47 FTE
CITY-NEAR UC San Diego Health 9,310 FTE
CITY-NEAR General Atomics 8,108 FTE
CITY-NEAR Health Human Services Agency 6,080 FTE
CITY-NEAR National University 4,955 FTE
NAT-TCR US SF New England 564 2.2 TCR
NAT-TCR Phoenix PEACH 2.2 TCR
NAT-TCR Novipax LLC - Reading Plant 2.2 TCR
NAT-TCR Northampton Regional Emergency Medical Services, Inc. 2.2 TCR
NAT-SIZE International Paper- Milltown, NJ 47 FTE
NAT-SIZE Bold Rock Hard Cider - NC 47 FTE
NAT-SIZE Rabglass 47 FTE
NAT-SIZE Great Lakes Systems 47 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: 2019, 2018. 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.