Installation of photovoltaic panels · California

SunPower Corp. - SPSD San Marcos

San Marcos, CA · ~84 workers · 2 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.3
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

SunPower Corp. - SPSD San Marcos runs at 152% of its industry's injury rate - more dangerous than the typical Installation of photovoltaic panels workplace, earning a grade D.

SunPower Corp. - SPSD San Marcos: 4.3 TCR = 152% of Installation of photovoltaic panels BLS 2.8 · 2y Form 300A (see methodology below)

SunPower Corp. - SPSD San Marcos safety composite

SunPower Corp. - SPSD San Marcos scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 21%), 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).

F

32/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.25 per 100 workers

Safer than 29% of industry peers

DART rate
F 3.3 per 100 workers

Safer than 21% 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%).

TCR Δ

−1.9

2021→2022

SunPower Corp. - SPSD San Marcos injury rate improved

SunPower Corp. - SPSD San Marcos's TCR fell 1.9 from 5.2 in 2021 to 3.3 in 2022. Peak filing year was 2021 at 5.2 TCR. In 2022, DART was 0.78× this establishment's average TCR (severity share of cases).

2021=5.2 · 2022=3.3

OSHA ITA Form 300A scorecard

Establishment book 238210 · San Marcos, CA ABOVE-IND · SMALL

Grade D · TCR 4.3 · 152% of ind

  • DART 3.3 DART
  • RANK #358/548
  • PHOTO Schatz Electric Inc
  • BOOK 2y book
  • INJ 6 inj
  • SIZE ~84 FTE

Nearest TCR peer: Schatz Electric Inc (0.0 TCR gap)

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

SunPower Corp. - SPSD San Marcos in the TCR neighbourhood

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

TCR

What this shows SunPower Corp. - SPSD San Marcos averages 4.3 TCR (152% of the Installation of photovoltaic panels BLS benchmark).

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

SunPower Corp. - SPSD San Marcos TCR series: 2021=5.2 · 2022=3.3 · BLS 2.8

Where SunPower Corp. - SPSD San Marcos falls in its industry

4,550 Installation of photovoltaic p establishments

Safer than 29% 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 #358 safest of 548 Installation of photovoltaic p employers in California.

SunPower Corp. - SPSD San Marcos (84 employees, TCR 4.3) 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 SunPower Corp. - SPSD San Marcos
SunPower Corp. - SPSD San Marcos (84 employees, TCR 4.3) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

SunPower Corp. - SPSD San Marcos has more employees than the Installation of photovoltaic panels median and a higher 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
2022 3.3 3.3 2 1 0
2021 5.2 2.6 4 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · CA · San Marcos

4,550 Installation of photovoltaic panels employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 139 employers in San Marcos, 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 Schatz Electric Inc 4.3 TCR
NAICS-TCR Peerless Electric 4.3 TCR
NAICS-TCR Cinnamon Energy Systems 4.3 TCR
NAICS-TCR Whiskey Hill Electric 4.3 TCR
STATE-SIZE montalvo farms 84 FTE
STATE-SIZE Hansen Custom Farming, LLC 84 FTE
STATE-SIZE Hilarides Dairy 84 FTE
STATE-SIZE McIntyre Labor Service, LLC. 84 FTE
CITY-NEAR Hunter Industries 967 FTE
CITY-NEAR 08180552 SAN MARCOS MEDICAL CENTER 741 FTE
CITY-NEAR CASMR - SAN MARCOS 615 FTE
CITY-NEAR SAN MARCOS (CASMR) 555 FTE
NAT-TCR Waycross Operating - 2470 Wadley Road Waycross, GA 4.3 TCR
NAT-TCR Bridge Park 4.3 TCR
NAT-TCR Specialty Brands : 0Y05 4.3 TCR
NAT-TCR Embassy Suites Denver Stapleton 4.3 TCR
NAT-SIZE 5472-NAI-0034-0034-00820 84 FTE
NAT-SIZE TenCate Advanced Armor USA, Inc 84 FTE
NAT-SIZE 5472-NAI-0034-0034-02649 84 FTE
NAT-SIZE 5472-NAI-0034-0034-02693 84 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: 2022, 2021. 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.