Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers · California

6340-ONESOURCE-3

Name: 6340-ONESOURCE-3 Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

San Diego, CA · ~46 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 2.6
Avg TCR: 2.2
Industry avg: 0
Fatalities

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The verdict

6340-ONESOURCE-3 runs at 120% of its industry's injury rate - about level with the typical Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers workplace, earning a grade C.

6340-ONESOURCE-3: 2.6 TCR = 120% of Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers BLS 2.2 · 2y Form 300A (see methodology below)

6340-ONESOURCE-3 safety composite

6340-ONESOURCE-3 scores strongest on dart rate (safer than 75% of same-industry peers) and weakest on total case rate (tcr) (safer than 44%), 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).

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 2.63 per 100 workers

Safer than 44% 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%).

6340-ONESOURCE-3 held a steady TCR band

6340-ONESOURCE-3's TCR held near 0.0 from 2.6 in 2016 to 2.6 in 2017. Peak filing year was 2016 at 2.6 TCR. In 2017, DART was 0× this establishment's average TCR (severity share of cases).

2016=2.6 · 2017=2.6

OSHA ITA Form 300A scorecard

Establishment book 423610 · San Diego, CA ABOVE-IND · SMALL

Grade C · TCR 2.6 · 120% of ind

DART 0.0 DART
RANK #56/134
PHOTO US - Distribution Ce…
BOOK 2y book
INJ 2 inj
SIZE ~46 FTE

Nearest TCR peer: US - Distribution Center Network : 0G33 (0.0 TCR gap)

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

This site

2.6
US - Distribut

2.6
Consolidated E

2.6
Ray Electric-S

2.6
Pomona

2.6

What this shows 6340-ONESOURCE-3 averages 2.6 TCR (120% of the Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers BLS benchmark).

6340-ONESOURCE-3 TCR series: 2016=2.6 · 2017=2.6 · BLS 2.2

Where 6340-ONESOURCE-3 falls in its industry

1,190 Electrical Apparatus and Equip establishments

Safer than 44% of graded establishments in this industry, whose median TCR is 2.4.

Grade C

More dangerous than peersSafer than peers

Narrower to California alone (the establishments it most directly competes with for workers and contracts): ranked #56 safest of 134 Electrical Apparatus and Equip employers in California.

6340-ONESOURCE-3 (46 employees, TCR 2.6) among 29 same-industry peers, split at the industry median of 43 employees and a TCR of 2.4

6340-ONESOURCE-3 has more employees than the Electrical Apparatus and Equipment, Wiri 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
2017	2.6	0.0	1	0	0
2016	2.6	2.6	1	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

423610 · CA · San Diego

1,190 Electrical Apparatus and Equipment, Wiring Supplies, and Related Equipment Merchant Wholesalers 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	Place	Metric
NAICS-TCR	US - Distribution Center Network : 0G33	RIVERSIDE, MO	2.6 TCR
NAICS-TCR	Consolidated Electrical Distributors, Inc. (PC0351)	BAKERSFIELD, CA	2.6 TCR
NAICS-TCR	Ray Electric-Sterling Heights	STERLING HEIGHTS, MI	2.6 TCR
NAICS-TCR	Pomona	POMONA, CA	2.6 TCR
STATE-SIZE	Matteoli Brothers	KNIGHTS LANDING	46 FTE
STATE-SIZE	IMR Farms-San Miguel	WATSONVILLE	46 FTE
STATE-SIZE	G&G Berry Farms	SANTA MARIA	46 FTE
STATE-SIZE	Pitigliano Farm Services, Inc.	TIPTON	46 FTE
CITY-NEAR	UC San Diego Health	San Diego	9,310 FTE
CITY-NEAR	General Atomics	San Diego	8,108 FTE
CITY-NEAR	Health Human Services Agency	San Diego	6,080 FTE
CITY-NEAR	National University	San Diego	4,955 FTE
NAT-TCR	Kraft Heinz Oscar Mayer	Davenport, IA	2.6 TCR
NAT-TCR	0309 - Phoenix-Northgate, Az	Phoenix, AZ	2.6 TCR
NAT-TCR	0276 - Jacksonville, Nc	Jacksonville, NC	2.6 TCR
NAT-TCR	0090 - Pearl, Ms	Pearl, MS	2.6 TCR
NAT-SIZE	Paul Jackson and Son, Inc.	Brookhaven, MS	46 FTE
NAT-SIZE	TR Construction	Bennington, NE	46 FTE
NAT-SIZE	The Waters of Minocqua	Minocqua, WI	46 FTE
NAT-SIZE	Holiday Inn Express and Suites Madison - Verona	Verona, WI	46 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: 2017, 2016. 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.