Utility line (i.e., communication, electric power), construction · Florida

MasTec MNS Wireline

Coral Gables, FL · ~2,842 workers · 4 years of OSHA Injury Tracking Application data.

C
Average Safety Record
2.8
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

MasTec MNS Wireline runs at 98% of its industry's injury rate - about level with the typical Utility line (i.e., communication, electric power), construction workplace, earning a grade C.

MasTec MNS Wireline: 2.8 TCR = 98% of Utility line (i.e., communication, electric power), construction BLS 2.8 · 4y Form 300A (see methodology below)

MasTec MNS Wireline safety composite

MasTec MNS Wireline scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on dart rate (safer than 37%), 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

41/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 2.75 per 100 workers

Safer than 38% of industry peers

DART rate
D 1.29 per 100 workers

Safer than 37% of industry peers

Fatalities
D 0

Safer than 52% 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

−1.7

2021→2024

MasTec MNS Wireline injury rate improved

MasTec MNS Wireline's TCR fell 1.7 from 3.5 in 2021 to 1.8 in 2024. Peak filing year was 2022 at 3.5 TCR. In 2024, DART was 0.47× this establishment's average TCR (severity share of cases).

2021=3.5 · 2022=3.5 · 2023=2.2 · 2024=1.8

OSHA ITA Form 300A scorecard

Establishment book 237130 · Coral Gables, FL AT/BELOW-IND · LARGE

Grade C · TCR 2.8 · 98% of ind

  • DART 1.3 DART
  • RANK #64/98
  • PHOTO Danella Construction…
  • BOOK 4y book
  • INJ 245 inj
  • SIZE ~2,842 FTE

Nearest TCR peer: Danella Construction Corporation of Florida - FL (0.0 TCR gap)

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

MasTec MNS Wireline in the TCR neighbourhood

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

TCR

What this shows MasTec MNS Wireline averages 2.8 TCR (98% of the Utility line (i.e., communication, electric power), construction BLS benchmark).

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

MasTec MNS Wireline TCR series: 2021=3.5 · 2022=3.5 · 2023=2.2 · 2024=1.8 · BLS 2.8

Where MasTec MNS Wireline falls in its industry

1,605 Utility line (i.e., communicat establishments

Safer than 38% of graded establishments in this industry, whose median TCR is 2.0.

More dangerous than peersSafer than peers

Narrower to Florida alone (the establishments it most directly competes with for workers and contracts): ranked #64 safest of 98 Utility line (i.e., communicat employers in Florida.

MasTec MNS Wireline (2,842 employees, TCR 2.8) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.0 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 01,0002,0003,000 05101520 Average employees Total Case Rate MasTec MNS Wireline
MasTec MNS Wireline (2,842 employees, TCR 2.8) among 29 same-industry peers, split at the industry median of 74 employees and a TCR of 2.0

MasTec MNS Wireline has more employees than the Utility line (i.e., communication, elect median and a higher injury rate than the industry's median TCR of 2.0. 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 1.8 1.3 80 0 0
2023 2.2 1.7 92 0 0
2022 3.5 1.9 45 0 0
2021 3.5 1.5 28 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237130 · FL · Coral Gables

1,605 Utility line (i.e., communication, electric power), construction employers nationwide with a credible TCR · 26,569 rated employers in Florida with headcount on file · 71 employers in Coral Gables, FL · 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 Danella Construction Corporation of Florida - FL 2.8 TCR
NAICS-TCR DIV 30 - Montana 2.8 TCR
NAICS-TCR LCS:LC054 - LC054- Charlotte, NC VZ 2.8 TCR
NAICS-TCR US Tower Services, Inc. 2.8 TCR
STATE-SIZE Costa Farms, LLC 2,836 FTE
STATE-SIZE Lakeview Center 2,820 FTE
STATE-SIZE Office of Field Operations - Miami 2,879 FTE
STATE-SIZE MasTec MNS Wireless 2,801 FTE
CITY-NEAR University of Miami Hospital 7,743 FTE
CITY-NEAR University of Miami 7,474 FTE
CITY-NEAR University of Miami Medical School 6,465 FTE
CITY-NEAR Doctors Hospital 1,117 FTE
NAT-TCR IND-GH 2.8 TCR
NAT-TCR Car-Graph Inc 2.8 TCR
NAT-TCR Schreiber Foods 2.8 TCR
NAT-TCR Dillard Powerhouse 2.8 TCR
NAT-SIZE Peterbilt Paccar 2,843 FTE
NAT-SIZE Penrose Hospital 2,841 FTE
NAT-SIZE Dodgeville 2,840 FTE
NAT-SIZE Powertrain Headquaters 2,839 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, 2021. 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.