1 · Maine

MDOT Electrical Maintenance

Portland, ME · ~21 workers · 5 years of OSHA Injury Tracking Application data.

C
Average Safety Record
0.0
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

MDOT Electrical Maintenance runs at 0% of its industry's injury rate - about level with the typical 1 workplace, earning a grade C.

MDOT Electrical Maintenance: 0.0 TCR = 0% of 1 BLS 2.8 · 5y Form 300A (see methodology below)

MDOT Electrical Maintenance safety composite

MDOT Electrical Maintenance scores strongest on total case rate (tcr) (safer than 100% of same-industry peers) and weakest on fatalities (safer than 52%), 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

79/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0 per 100 workers

Safer than 100% of industry peers

DART rate
C 0 per 100 workers

Safer than 73% 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%).

MDOT Electrical Maintenance held a steady TCR band

MDOT Electrical Maintenance's TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2023. Peak filing year was 2016 at 0.0 TCR.

2016=0.0 · 2017=0.0 · 2021=0.0 · 2022=0.0 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 237990 · Portland, ME AT/BELOW-IND · SMALL

Grade C · TCR 0.0 · 0% of ind

  • DART 0.0 DART
  • RANK #0/27
  • PHOTO The Goettle Company
  • BOOK 5y book
  • INJ 0 inj
  • SIZE ~21 FTE

Nearest TCR peer: The Goettle Company (0.1 TCR gap)

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

MDOT Electrical Maintenance in the TCR neighbourhood

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

TCR

What this shows MDOT Electrical Maintenance averages 0.0 TCR (0% of the 1 BLS benchmark).

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

MDOT Electrical Maintenance TCR series: 2016=0 · 2017=0 · 2021=0 · 2022=0 · 2023=0 · BLS 2.8

Where MDOT Electrical Maintenance falls in its industry

932 1 establishments

Safer than 100% of graded establishments in this industry, whose median TCR is 1.5.

More dangerous than peersSafer than peers

Narrower to Maine alone (the establishments it most directly competes with for workers and contracts): ranked #0 safest of 27 1 employers in Maine.

MDOT Electrical Maintenance (21 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 1.5 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 MDOT Electrical Maintenance
MDOT Electrical Maintenance (21 employees, TCR 0.0) among 29 same-industry peers, split at the industry median of 69 employees and a TCR of 1.5

MDOT Electrical Maintenance has fewer employees than the 1 median and a lower injury rate than the industry's median TCR of 1.5. 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 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0
2021 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

237990 · ME · Portland

932 1 employers nationwide with a credible TCR · 2,397 rated employers in Maine with headcount on file · 244 employers in Portland, ME · 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 The Goettle Company 0.1 TCR
NAICS-TCR Turner at Sasol North America Westlake LA 0.1 TCR
NAICS-TCR Olin Corporation Freeport TX 0.1 TCR
NAICS-TCR Standard Constructors, Inc. 0.1 TCR
STATE-SIZE Westbrook Energy Center 21 FTE
STATE-SIZE Casco Bay Energy Company LLC 21 FTE
STATE-SIZE CMP - Dover Service Building 21 FTE
STATE-SIZE Emera Maine Lamoine Division 21 FTE
CITY-NEAR MMC 8,437 FTE
CITY-NEAR MMC- 22 Bram 5,535 FTE
CITY-NEAR Point32Health Portland 4,440 FTE
CITY-NEAR MMP Practices 2,063 FTE
NAT-TCR Airborn Inc. Addison 0.0 TCR
NAT-TCR Keller Warehouse 0.0 TCR
NAT-TCR Integration Appliance Inc. 0.0 TCR
NAT-TCR California Department of Transportation Facility 128 0.0 TCR
NAT-SIZE McCoys Building Supply- Nacogdoches 21 FTE
NAT-SIZE Tennessee Tractor Irrigation, LLC - Irrigation 21 FTE
NAT-SIZE Salisbury Hatchery #2 21 FTE
NAT-SIZE Building 54 21 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, 2021, 2017, 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.