Electrician · California

Guillen Electric Company, Inc

Claremont, CA · ~32 workers · 4 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Guillen Electric Company, Inc runs at 71% of its industry's injury rate - safer than the typical Electrician workplace, earning a grade B.

Guillen Electric Company, Inc: 2.0 TCR = 71% of Electrician BLS 2.8 · 4y Form 300A (see methodology below)

Guillen Electric Company, Inc safety composite

Guillen Electric Company, Inc scores strongest on dart rate (safer than 78% 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).

C

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.99 per 100 workers

Safer than 58% 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%).

TCR Δ

−8.0

2018→2022

Guillen Electric Company, Inc injury rate improved

Guillen Electric Company, Inc's TCR fell 8.0 from 8.0 in 2018 to 0.0 in 2022. Peak filing year was 2018 at 8.0 TCR. In 2022, DART was 0× this establishment's average TCR (severity share of cases).

2018=8.0 · 2019=0.0 · 2021=0.0 · 2022=0.0

OSHA ITA Form 300A scorecard

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

Grade B · TCR 2.0 · 71% of ind

  • DART 0.0 DART
  • RANK #194/548
  • PHOTO Westmoreland Electri…
  • BOOK 4y book
  • INJ 3 inj
  • SIZE ~32 FTE

Nearest TCR peer: Westmoreland Electric Services, LLC (0.0 TCR gap)

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

Guillen Electric Company, Inc in the TCR neighbourhood

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

TCR

What this shows Guillen Electric Company, Inc averages 2.0 TCR (71% of the Electrician BLS benchmark).

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

Guillen Electric Company, Inc TCR series: 2018=8 · 2019=0 · 2021=0 · 2022=0 · BLS 2.8

Where Guillen Electric Company, Inc falls in its industry

4,550 Electrician establishments

Safer than 58% 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 #194 safest of 548 Electrician employers in California.

Guillen Electric Company, Inc (32 employees, TCR 2.0) 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 Guillen Electric Company, Inc
Guillen Electric Company, Inc (32 employees, TCR 2.0) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Guillen Electric Company, Inc has fewer employees than the Electrician 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
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2018 8.0 8.0 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · CA · Claremont

4,550 Electrician employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 33 employers in Claremont, 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 Westmoreland Electric Services, LLC 2.0 TCR
NAICS-TCR Union Electric Contracting Company Main Office and Temporary Establishments 2.0 TCR
NAICS-TCR COMMERCIAL ELECTRICAL SYSTEMS CO 2.0 TCR
NAICS-TCR Decker Electric 2.0 TCR
STATE-SIZE Schreiner Farms 32 FTE
STATE-SIZE FIVE POINTS T.I.C. 32 FTE
STATE-SIZE OFFICE 32 FTE
STATE-SIZE Brocchini Farms Inc. 32 FTE
CITY-NEAR Claremont Center 307 FTE
CITY-NEAR The Claremont Club 258 FTE
CITY-NEAR Pilgrim Place In Claremont 204 FTE
CITY-NEAR Therapak Claremont 197 FTE
NAT-TCR Courtyard by Marriott Orlando South 2.0 TCR
NAT-TCR 4X Construction Group LLC 2.0 TCR
NAT-TCR Arvana Gin 2.0 TCR
NAT-TCR Rack Processing Michigan 2.0 TCR
NAT-SIZE CSWCHA 32 FTE
NAT-SIZE E. L. Walters Air Conditioning & Heating Inc. 32 FTE
NAT-SIZE Hamden 32 FTE
NAT-SIZE American Marble Mosaic Co. 32 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, 2019, 2018. 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.