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

M3 Technology Group Nashville

Nashville, TN · ~79 workers · 4 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
3.5
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

M3 Technology Group Nashville runs at 126% of its industry's injury rate - more dangerous than the typical Telecommunications equipment and wiring (except transmission line) installation contractors workplace, earning a grade D.

M3 Technology Group Nashville: 3.5 TCR = 126% of Telecommunications equipment and wiring (except transmission line) installation contractors BLS 2.8 · 4y Form 300A (see methodology below)

M3 Technology Group Nashville safety composite

M3 Technology Group Nashville scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 25%), 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

36/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.54 per 100 workers

Safer than 36% of industry peers

DART rate
F 2.81 per 100 workers

Safer than 25% 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

M3 Technology Group Nashville: 0.0 → 2.8 TCR

Peak year 2017 @ 6.4 TCR · DART/TCR 0.79× in 2022

M3 Technology Group Nashville's TCR rose 2.8 from 0.0 in 2016 to 2.8 in 2022. Peak filing year was 2017 at 6.4 TCR. In 2022, DART was 0.79× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238210 · Nashville, TN ABOVE-IND · SMALL

Grade D · TCR 3.5 · 126% of ind

  • DART 2.8 DART
  • RANK #74/95
  • PHOTO Isenhart Electric LLC
  • BOOK 4y book
  • INJ 13 inj
  • SIZE ~79 FTE

Nearest TCR peer: Isenhart Electric LLC (0.0 TCR gap)

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

M3 Technology Group Nashville in the TCR neighbourhood

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

TCR

What this shows M3 Technology Group Nashville averages 3.5 TCR (126% 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

M3 Technology Group Nashville TCR series: 2016=0 · 2017=6.4 · 2018=4.9 · 2022=2.8 · BLS 2.8

Where M3 Technology Group Nashville falls in its industry

4,550 Telecommunications equipment a establishments

Safer than 36% of graded establishments in this industry, whose median TCR is 2.5.

More dangerous than peersSafer than peers

Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #74 safest of 95 Telecommunications equipment a employers in Tennessee.

M3 Technology Group Nashville (79 employees, TCR 3.5) 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 M3 Technology Group Nashville
M3 Technology Group Nashville (79 employees, TCR 3.5) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

M3 Technology Group Nashville has more employees than the Telecommunications equipment and wiring median and a higher 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 2.8 2.8 3 0 0
2018 4.9 1.0 5 0 0
2017 6.4 2.6 5 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · TN · Nashville

4,550 Telecommunications equipment and wiring (except transmission line) installation contractors employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 1,187 employers in Nashville, TN · 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 Isenhart Electric LLC 3.5 TCR
NAICS-TCR Alder Electric LLC 3.5 TCR
NAICS-TCR Bloomington Electric Company 3.5 TCR
NAICS-TCR The Crown Electric Co. 3.5 TCR
STATE-SIZE GP Cleanout (Loretto) 79 FTE
STATE-SIZE Middle Tennessee Electric Membership Corporation (Franklin) 79 FTE
STATE-SIZE Walker General Contractors 79 FTE
STATE-SIZE Blaine Construction Corporation Corporate 79 FTE
CITY-NEAR Parallon Enterprises, LLC 15,267 FTE
CITY-NEAR METROPOLITAN GOVT. OF NASHVILLE,& DAVIDSON COUNTY 10,278 FTE
CITY-NEAR METRO NASHVILLE PUBLIC SCHOOLS 9,049 FTE
CITY-NEAR TriStar Centennial Medical Center 3,106 FTE
NAT-TCR 42866 - Londonderry Fac. 3.5 TCR
NAT-TCR 0663 - Concord Ca Whse 3.5 TCR
NAT-TCR PHS - Prairie Gate 3.5 TCR
NAT-TCR Jeffco Painting 3.5 TCR
NAT-SIZE Mott Haven Substation 79 FTE
NAT-SIZE LifeLinks Mental Health 79 FTE
NAT-SIZE Links Unlimited Inc 79 FTE
NAT-SIZE USA Detroit Lucas Dr 295 79 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, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.