Electrical contractors · Tennessee

Tri-State Electrical Contractors

Chattanooga, TN · ~183 workers · 5 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

Tri-State Electrical Contractors runs at 15% of its industry's injury rate - far safer than the typical Electrical contractors workplace, earning a grade A.

Tri-State Electrical Contractors: 0.4 TCR = 15% of Electrical contractors BLS 2.8 · 5y Form 300A (see methodology below)

Tri-State Electrical Contractors safety composite

Tri-State Electrical Contractors scores strongest on total case rate (tcr) (safer than 95% 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).

B

78/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.41 per 100 workers

Safer than 95% 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%).

Rising injury rate

Tri-State Electrical Contractors: 0.0 → 0.7 TCR

Peak year 2021 @ 1.4 TCR · DART/TCR 0× in 2023

Tri-State Electrical Contractors's TCR rose 0.7 from 0.0 in 2016 to 0.7 in 2023. Peak filing year was 2021 at 1.4 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 238210 · Chattanooga, TN AT/BELOW-IND · MID

Grade A · TCR 0.4 · 15% of ind

  • DART 0.0 DART
  • RANK #4/95
  • PHOTO Wachter
  • BOOK 5y book
  • INJ 4 inj
  • SIZE ~183 FTE

Nearest TCR peer: Wachter (0.0 TCR gap)

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

Tri-State Electrical Contractors in the TCR neighbourhood

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

TCR

What this shows Tri-State Electrical Contractors averages 0.4 TCR (15% of the Electrical contractors BLS benchmark).

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

Tri-State Electrical Contractors TCR series: 2016=0 · 2019=0 · 2020=0 · 2021=1.4 · 2023=0.7 · BLS 2.8

Where Tri-State Electrical Contractors falls in its industry

4,550 Electrical contractors establishments

Safer than 95% 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 #4 safest of 95 Electrical contractors employers in Tennessee.

Tri-State Electrical Contractors (183 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 Tri-State Electrical Contractors
Tri-State Electrical Contractors (183 employees, TCR 0.4) among 29 same-industry peers, split at the industry median of 63 employees and a TCR of 2.5

Tri-State Electrical Contractors has more employees than the Electrical contractors 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 0.7 0.0 1 0 0
2021 1.4 0.9 3 0 0
2020 0.0 0.0 0 0 0
2019 0.0 0.0 0 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238210 · TN · Chattanooga

4,550 Electrical contractors employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 695 employers in Chattanooga, 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 Wachter 0.4 TCR
NAICS-TCR Mid Atlantic Power Specialists, Inc. 0.4 TCR
NAICS-TCR Tempe, AZ - Telecommunications 0.4 TCR
NAICS-TCR Ace Electric Inc. Fabrication/ Designs/ Engineering 0.4 TCR
STATE-SIZE Security Fire Protection 183 FTE
STATE-SIZE Lebanon Folding 183 FTE
STATE-SIZE Letica-Tennessee 183 FTE
STATE-SIZE 2618 LOWE S OF GALLATIN TN 183 FTE
CITY-NEAR CHATTANOOGA COKE 8,650 FTE
CITY-NEAR CHATTANOOGA FOOD 8,650 FTE
CITY-NEAR USXpress 7,385 FTE
CITY-NEAR Cardiology GB 6,606 FTE
NAT-TCR SIE - San Mateo 0.4 TCR
NAT-TCR Terex - Wilmington 0.4 TCR
NAT-TCR California Ops General 0.4 TCR
NAT-TCR Ellis Hotel 0.4 TCR
NAT-SIZE Unit #0699 183 FTE
NAT-SIZE 0729 - Hackensack Nj Bus Ctr 183 FTE
NAT-SIZE Sandvik Alachua 183 FTE
NAT-SIZE The Watermark at East Hill 183 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, 2021, 2020, 2019, 2016. 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.