Distribution equipment, electrical, merchant wholesalers · California

Main Electric Supply Company LLC - Fairfield, CA

Fairfield, CA · ~50 workers · 3 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
2.8
Avg TCR
2.2
Industry avg
0
Fatalities
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The verdict

Main Electric Supply Company LLC - Fairfield, CA runs at 129% of its industry's injury rate - more dangerous than the typical Distribution equipment, electrical, merchant wholesalers workplace, earning a grade D.

Main Electric Supply Company LLC - Fairfield, CA: 2.8 TCR = 129% of Distribution equipment, electrical, merchant wholesalers BLS 2.2 · 3y Form 300A (see methodology below)

Main Electric Supply Company LLC - Fairfield, CA safety composite

Main Electric Supply Company LLC - Fairfield, CA scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 5%), 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

31/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 2.83 per 100 workers

Safer than 41% of industry peers

DART rate
F 8.49 per 100 workers

Safer than 5% 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%).

Rising injury rate

Main Electric Supply Company LLC - Fairfield, CA: 0.0 → 8.5 TCR

Peak year 2024 @ 8.5 TCR · DART/TCR 3× in 2024

Main Electric Supply Company LLC - Fairfield, CA's TCR rose 8.5 from 0.0 in 2022 to 8.5 in 2024. In 2024, DART was 3× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 423610 · Fairfield, CA ABOVE-IND · SMALL

Grade D · TCR 2.8 · 129% of ind

  • DART 8.5 DART
  • RANK #65/134
  • PHOTO Amarillo
  • BOOK 3y book
  • INJ 5 inj
  • SIZE ~50 FTE

Nearest TCR peer: Amarillo (0.0 TCR gap)

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

Main Electric Supply Company LLC - Fairfield, 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 - Fairfield, CA averages 2.8 TCR (129% 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 - Fairfield, CA TCR series: 2022=0 · 2023=0 · 2024=8.5 · BLS 2.2

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

1,190 Distribution equipment, electr establishments

Safer than 41% 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 #65 safest of 134 Distribution equipment, electr employers in California.

Main Electric Supply Company LLC - Fairfield, CA (50 employees, TCR 2.8) 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 - Fairfield, CA
Main Electric Supply Company LLC - Fairfield, CA (50 employees, TCR 2.8) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 2.4

Main Electric Supply Company LLC - Fairfield, CA has more employees than the Distribution equipment, electrical, merc median and a higher 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 8.5 8.5 5 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

423610 · CA · Fairfield

1,190 Distribution equipment, electrical, merchant wholesalers employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 172 employers in Fairfield, 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 Amarillo 2.8 TCR
NAICS-TCR Kendall Electric - EKDC 2.8 TCR
NAICS-TCR 054 Alexandria 2.8 TCR
NAICS-TCR Mayer Electric Supply Company, Inc. - Birmingham 2.8 TCR
STATE-SIZE Jack Bros., Inc. 50 FTE
STATE-SIZE M Three Ranches, LLC 50 FTE
STATE-SIZE Penterman Farming Company 50 FTE
STATE-SIZE Trefethen Farming, LLC 50 FTE
CITY-NEAR California Department of Transportation Facility 108 2,817 FTE
CITY-NEAR NorthBay Healthcare Medical Center 1,086 FTE
CITY-NEAR Jelly Belly Candy Company 511 FTE
CITY-NEAR Universal Propulsion Company (Fairfield CA) 460 FTE
NAT-TCR CD Smith Construction - UW Madison Vet Med 2.8 TCR
NAT-TCR Lincoln Lumber Company, Inc. 2.8 TCR
NAT-TCR Shipfusion-Carol Stream 2.8 TCR
NAT-TCR Lansing Building Products - Minneapolis 2.8 TCR
NAT-SIZE Americold Logistics, LLC: Lakeville 50 FTE
NAT-SIZE WABTEC Transportation Systems LLC 50 FTE
NAT-SIZE Cs Snf LLC 50 FTE
NAT-SIZE Centrum Valley Dows 50 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.