Installation of photovoltaic panels · California

Diablo Solar Services

Martinez, CA · ~43 workers · 2 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

Diablo Solar Services runs at 0% of its industry's injury rate - about level with the typical Installation of photovoltaic panels workplace, earning a grade C.

Diablo Solar Services: 0.0 TCR = 0% of Installation of photovoltaic panels BLS 2.8 · 2y Form 300A (see methodology below)

Diablo Solar Services safety composite

Diablo Solar Services scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 51%), 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

80/100

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 78% 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%).

Diablo Solar Services held a steady TCR band

Diablo Solar Services's TCR held near 0.0 from 0.0 in 2017 to 0.0 in 2019. Peak filing year was 2017 at 0.0 TCR.

2017=0.0 · 2019=0.0

OSHA ITA Form 300A scorecard

Establishment book 238210 · Martinez, CA AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/548
  • PHOTO Putzel Electrical Co…
  • BOOK 2y book
  • INJ 0 inj
  • SIZE ~43 FTE

Nearest TCR peer: Putzel Electrical Contractors, Inc. (0.0 TCR gap)

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

Diablo Solar Services in the TCR neighbourhood

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

TCR

What this shows Diablo Solar Services averages 0.0 TCR (0% of the Installation of photovoltaic panels BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-09-26

Diablo Solar Services TCR series: 2017=0 · 2019=0 · BLS 2.8

Where Diablo Solar Services falls in its industry

4,550 Installation of photovoltaic p establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 2.5.

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 548 Installation of photovoltaic p employers in California.

Diablo Solar Services (43 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5 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 05001,0001,500 051015 Average employees Total Case Rate Diablo Solar Services
Diablo Solar Services (43 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Diablo Solar Services has fewer employees than the Installation of photovoltaic panels median and a lower injury rate than the industry's median TCR of 2.5. 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 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · CA · Martinez

4,550 Installation of photovoltaic panels employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 72 employers in Martinez, 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 Putzel Electrical Contractors, Inc. 0.0 TCR
NAICS-TCR Bergelectric Corp. NM 0.0 TCR
NAICS-TCR Contech Control Services, Inc. 0.0 TCR
NAICS-TCR CA Bakersfield 0.0 TCR
STATE-SIZE 39 43 FTE
STATE-SIZE Barton Overhead Door - Modesto 43 FTE
STATE-SIZE Historical Properties Inc. 43 FTE
STATE-SIZE Terra Outdoor Living warehouse 43 FTE
CITY-NEAR California Department of Transportation Facility 58 2,508 FTE
CITY-NEAR Contra Costa Regional Medical Center 1,529 FTE
CITY-NEAR Shell Martinez Refinery 740 FTE
CITY-NEAR Contra Costa Electric, Inc. 619 FTE
NAT-TCR Meijer 0.0 TCR
NAT-TCR HI-02 0.0 TCR
NAT-TCR NY-03 0.0 TCR
NAT-TCR Columbus Health and Rehab 0.0 TCR
NAT-SIZE Hutch 43 FTE
NAT-SIZE Hanover Elementary School 43 FTE
NAT-SIZE Linden Staffing LLC 43 FTE
NAT-SIZE Simpson Technologies Corporation 43 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, 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.