Fiber optic cable (except transmission lines) installation · California

Diversified Communications Services, LLC

Brea, CA · ~57 workers · 7 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.8
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Diversified Communications Services, LLC runs at 64% of its industry's injury rate - safer than the typical Fiber optic cable (except transmission lines) installation workplace, earning a grade B.

Diversified Communications Services, LLC: 1.8 TCR = 64% of Fiber optic cable (except transmission lines) installation BLS 2.8 · 7y Form 300A (see methodology below)

Diversified Communications Services, LLC safety composite

Diversified Communications Services, LLC scores strongest on total case rate (tcr) (safer than 62% of same-industry peers) and weakest on dart rate (safer than 46%), 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).

D

54/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 1.79 per 100 workers

Safer than 62% of industry peers

DART rate
D 0.86 per 100 workers

Safer than 46% 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

−0.4

2017→2024

Diversified Communications Services, LLC injury rate improved

Diversified Communications Services, LLC's TCR fell 0.4 from 1.2 in 2017 to 0.9 in 2024. Peak filing year was 2020 at 5.9 TCR. In 2024, DART was 0.48× this establishment's average TCR (severity share of cases).

2017=1.2 · 2018=1.8 · 2019=0.0 · 2020=5.9 · 2021=0.0 · 2022=2.7 · 2024=0.9

OSHA ITA Form 300A scorecard

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

Grade B · TCR 1.8 · 64% of ind

  • DART 0.9 DART
  • RANK #169/548
  • PHOTO PC Automated Control…
  • BOOK 7y book
  • INJ 5 inj
  • SIZE ~57 FTE

Nearest TCR peer: PC Automated Controls, Inc. - El Paso, Texas (0.0 TCR gap)

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Diversified Communications Services, LLC in the TCR neighbourhood

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

TCR

What this shows Diversified Communications Services, LLC averages 1.8 TCR (64% of the Fiber optic cable (except transmission lines) installation BLS benchmark).

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

Diversified Communications Services, LLC TCR series: 2017=1.2 · 2018=1.8 · 2019=0 · 2020=5.9 · 2021=0 · 2022=2.7 · 2024=0.9 · BLS 2.8

Where Diversified Communications Services, LLC falls in its industry

4,550 Fiber optic cable (except tran establishments

Safer than 62% 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 #169 safest of 548 Fiber optic cable (except tran employers in California.

Diversified Communications Services, LLC (57 employees, TCR 1.8) 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 Diversified Communications Services, LLC
Diversified Communications Services, LLC (57 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Diversified Communications Services, LLC has fewer employees than the Fiber optic cable (except transmission l 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
2024 0.9 0.9 1 0 0
2022 2.7 2.7 2 0 0
2021 0.0 0.0 0 0 0
2020 5.9 5.9 0 4 0
2019 0.0 0.0 0 0 0
2018 1.8 1.8 1 0 0
2017 1.2 1.2 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · CA · Brea

4,550 Fiber optic cable (except transmission lines) installation employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 150 employers in Brea, 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 PC Automated Controls, Inc. - El Paso, Texas 1.8 TCR
NAICS-TCR The Garick Group, Inc. 1.8 TCR
NAICS-TCR Trumbo Electric, Inc. 1.8 TCR
NAICS-TCR Baroco Electric Construction Co 1.8 TCR
STATE-SIZE Bowles Farming Company 57 FTE
STATE-SIZE Blanc Vineyards, LLC 57 FTE
STATE-SIZE MI RANCHITO FARMING INC 57 FTE
STATE-SIZE Farmland Management Services 57 FTE
CITY-NEAR Winpin 85C 1,570 FTE
CITY-NEAR Brea Distribution Center 1,350 FTE
CITY-NEAR ABS-0029-0028-06758 FAC-06758-BREA-CA 1,143 FTE
CITY-NEAR California Department of Transportation Facility 464 917 FTE
NAT-TCR Olympus Technical Services, Inc. 1.8 TCR
NAT-TCR Capitol City Electric 1.8 TCR
NAT-TCR Frontier Metal Stamping, Inc. 1.8 TCR
NAT-TCR Related Hybrid Companies LLC 10 Hudson Yards 1.8 TCR
NAT-SIZE Merc Acquisitions, Inc. 57 FTE
NAT-SIZE 78-Usf-Olf Carrollton 57 FTE
NAT-SIZE Sensenig Turkey Farm LLC 57 FTE
NAT-SIZE Colburn Construction Inc. 57 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, 2022, 2021, 2020, 2019, 2018, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.