Telecommunications equipment and wiring (except transmission line) installation contractors · California

Aztecs Telecom

Corona, CA · ~74 workers · 4 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.4
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Aztecs Telecom runs at 14% of its industry's injury rate - far safer than the typical Telecommunications equipment and wiring (except transmission line) installation contractors workplace, earning a grade A.

Aztecs Telecom: 0.4 TCR = 14% of Telecommunications equipment and wiring (except transmission line) installation contractors BLS 2.8 · 4y Form 300A (see methodology below)

Aztecs Telecom safety composite

Aztecs Telecom scores strongest on total case rate (tcr) (safer than 96% of same-industry peers) and weakest on dart rate (safer than 45%), 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

67/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.38 per 100 workers

Safer than 96% of industry peers

DART rate
D 0.94 per 100 workers

Safer than 45% 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%).

Rising injury rate

Aztecs Telecom: 0.0 → 0.9 TCR

Peak year 2023 @ 0.9 TCR · DART/TCR 2.47× in 2023

Aztecs Telecom's TCR rose 0.9 from 0.0 in 2018 to 0.9 in 2023. In 2023, DART was 2.47× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

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

Grade A · TCR 0.4 · 14% of ind

  • DART 0.9 DART
  • RANK #17/548
  • PHOTO Henkels & McCoy, Inc…
  • BOOK 4y book
  • INJ 2 inj
  • SIZE ~74 FTE

Nearest TCR peer: Henkels & McCoy, Inc. - Chantilly, VA (0.0 TCR gap)

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

Aztecs Telecom in the TCR neighbourhood

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

TCR

What this shows Aztecs Telecom averages 0.4 TCR (14% of the Telecommunications equipment and wiring (except transmission line) installation contractors BLS benchmark).

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

Aztecs Telecom TCR series: 2018=0 · 2019=0 · 2022=0.6 · 2023=0.9 · BLS 2.8

Where Aztecs Telecom falls in its industry

4,550 Telecommunications equipment a establishments

Safer than 96% 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 #17 safest of 548 Telecommunications equipment a employers in California.

Aztecs Telecom (74 employees, TCR 0.4) 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 Aztecs Telecom
Aztecs Telecom (74 employees, TCR 0.4) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Aztecs Telecom has more employees than the Telecommunications equipment and wiring 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
2023 0.9 0.9 1 0 0
2022 0.6 0.6 1 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · CA · Corona

4,550 Telecommunications equipment and wiring (except transmission line) installation contractors employers nationwide with a credible TCR · 51,834 rated employers in California with headcount on file · 409 employers in Corona, 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 Henkels & McCoy, Inc. - Chantilly, VA 0.4 TCR
NAICS-TCR Electronic Contracting Company 0.4 TCR
NAICS-TCR Emerald Standard Services, Inc. 0.4 TCR
NAICS-TCR Everlight Solar 0.4 TCR
STATE-SIZE Wonderful Orchards-New Columbia 74 FTE
STATE-SIZE Apricot Lane Farms 74 FTE
STATE-SIZE Central California Almond Growers (Kerman) 74 FTE
STATE-SIZE Jose Jesus Garcia Jr 74 FTE
CITY-NEAR Monster Energy Company 2535 Anselmo Dr 2,572 FTE
CITY-NEAR Monster Energy Company 2,388 FTE
CITY-NEAR Monster Energy Company - Anselmo Dr, Corona 2,335 FTE
CITY-NEAR California Department of Transportation Facility 289 1,587 FTE
NAT-TCR Legacy Precast LLC 0.4 TCR
NAT-TCR Netscout Arbor 0.4 TCR
NAT-TCR National Business Furniture, LLC 0.4 TCR
NAT-TCR ITW Global Brands 0.4 TCR
NAT-SIZE West Lawn Foods, Inc. 74 FTE
NAT-SIZE 6501 Jackson W Hesselbein tire Co Inc 74 FTE
NAT-SIZE Mahwah 74 FTE
NAT-SIZE Unit #2992 74 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: 2023, 2022, 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.