Distribution equipment, electrical, merchant wholesalers · California

Main Electric Supply Company LLC - Santa Ana, CA

Santa Ana, CA · ~108 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.3
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Main Electric Supply Company LLC - Santa Ana, CA runs at 12% of its industry's injury rate - far safer than the typical Distribution equipment, electrical, merchant wholesalers workplace, earning a grade A.

Main Electric Supply Company LLC - Santa Ana, CA: 0.3 TCR = 12% of Distribution equipment, electrical, merchant wholesalers BLS 2.2 · 3y Form 300A (see methodology below)

Main Electric Supply Company LLC - Santa Ana, CA safety composite

Main Electric Supply Company LLC - Santa Ana, CA scores strongest on total case rate (tcr) (safer than 98% of same-industry peers) and weakest on fatalities (safer than 50%), 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

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.26 per 100 workers

Safer than 98% of industry peers

DART rate
B 0 per 100 workers

Safer than 75% of industry peers

Fatalities
D 0

Safer than 50% 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

−0.8

2022→2024

Main Electric Supply Company LLC - Santa Ana, CA injury rate improved

Main Electric Supply Company LLC - Santa Ana, CA's TCR fell 0.8 from 0.8 in 2022 to 0.0 in 2024. Peak filing year was 2022 at 0.8 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2022=0.8 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 423610 · Santa Ana, CA AT/BELOW-IND · MID

Grade A · TCR 0.3 · 12% of ind

  • DART 0.0 DART
  • RANK #3/134
  • PHOTO Service Center Opera…
  • BOOK 3y book
  • INJ 1 inj
  • SIZE ~108 FTE

Nearest TCR peer: Service Center Operations : 0780 (0.0 TCR gap)

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Main Electric Supply Company LLC - Santa Ana, CA in the TCR neighbourhood

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

TCR

What this shows Main Electric Supply Company LLC - Santa Ana, CA averages 0.3 TCR (12% of the Distribution equipment, electrical, merchant wholesalers BLS benchmark).

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

Main Electric Supply Company LLC - Santa Ana, CA TCR series: 2022=0.8 · 2023=0 · 2024=0 · BLS 2.2

Where Main Electric Supply Company LLC - Santa Ana, CA falls in its industry

1,190 Distribution equipment, electr establishments

Safer than 98% of graded establishments in this industry, whose median TCR is 2.4.

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 134 Distribution equipment, electr employers in California.

Main Electric Supply Company LLC - Santa Ana, CA (108 employees, TCR 0.3) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 2.4 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 050100150200250 05101520 Average employees Total Case Rate Main Electric Supply Company LLC - Santa Ana, CA
Main Electric Supply Company LLC - Santa Ana, CA (108 employees, TCR 0.3) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 2.4

Main Electric Supply Company LLC - Santa Ana, CA has more employees than the Distribution equipment, electrical, merc median and a lower injury rate than the industry's median TCR of 2.4. 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
2022 0.8 0.8 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423610 · CA · Santa Ana

1,190 Distribution equipment, electrical, merchant wholesalers employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 492 employers in Santa Ana, 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 Service Center Operations : 0780 0.3 TCR
NAICS-TCR WESCO Denver 6660 0.3 TCR
NAICS-TCR 0G36 - DOWNTOWN CHICAGO, IL 0.3 TCR
NAICS-TCR American Wholesale Lighting 0.3 TCR
STATE-SIZE Jazmine Ag Labor Services, Inc 108 FTE
STATE-SIZE Harris Farms Inc 108 FTE
STATE-SIZE Superior Cattle Feeders, LLC 108 FTE
STATE-SIZE Rainbow Farms 108 FTE
CITY-NEAR Think Together 2,496 FTE
CITY-NEAR City of Santa Ana 1,472 FTE
CITY-NEAR Orange County/Los Angeles 1,072 FTE
CITY-NEAR 056937-SANTA ANA CA P&DC 920 FTE
NAT-TCR Prime, Inc. 0.3 TCR
NAT-TCR S06616 - RAA Houston Group Office 0.3 TCR
NAT-TCR Alb Power Operations 0.3 TCR
NAT-TCR HSC Builders & Construction Managers 0.3 TCR
NAT-SIZE Sodexo at Lincoln Univ Plant Operations 108 FTE
NAT-SIZE TapaniPlumbing Inc. 108 FTE
NAT-SIZE S08907 - JMK Fibers 108 FTE
NAT-SIZE S03990 - Little Rock Hauling 108 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, 2022. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.