Ship repair done in a shipyard · New York

Jen Mar Marine Electric Service

Brooklyn, NY · ~110 workers · 2 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
9.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Jen Mar Marine Electric Service runs at 279% of its industry's injury rate - far more dangerous than the typical Ship repair done in a shipyard workplace, earning a grade F.

Jen Mar Marine Electric Service: 9.2 TCR = 279% of Ship repair done in a shipyard BLS 3.3 · 2y Form 300A (see methodology below)

Jen Mar Marine Electric Service safety composite

Jen Mar Marine Electric Service scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on dart rate (safer than 4%), 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).

F

20/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 9.22 per 100 workers

Safer than 15% of industry peers

DART rate
F 13.09 per 100 workers

Safer than 4% 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%).

Rising injury rate

Jen Mar Marine Electric Service: 5.3 → 13.1 TCR

Peak year 2024 @ 13.1 TCR · DART/TCR 1.42× in 2024

Jen Mar Marine Electric Service's TCR rose 7.7 from 5.3 in 2023 to 13.1 in 2024. In 2024, DART was 1.42× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 336611 · Brooklyn, NY ABOVE-IND · MID

Grade F · TCR 9.2 · 279% of ind

  • DART 13.1 DART
  • RANK #6/9
  • PHOTO Marcom Services LLC
  • BOOK 2y book
  • INJ 12 inj
  • SIZE ~110 FTE

Nearest TCR peer: Marcom Services LLC (0.0 TCR gap)

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

Jen Mar Marine Electric Service in the TCR neighbourhood

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

TCR

What this shows Jen Mar Marine Electric Service averages 9.2 TCR (279% of the Ship repair done in a shipyard BLS benchmark).

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

Jen Mar Marine Electric Service TCR series: 2023=5.3 · 2024=13.1 · BLS 3.3

Where Jen Mar Marine Electric Service falls in its industry

454 Ship repair done in a shipyard establishments

Safer than 15% of graded establishments in this industry, whose median TCR is 4.2.

More dangerous than peersSafer than peers

Narrower to New York alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 9 Ship repair done in a shipyard employers in New York.

Jen Mar Marine Electric Service (110 employees, TCR 9.2) among 29 same-industry peers, split at the industry median of 100 employees and a TCR of 4.2 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 01,0002,0003,0004,0005,000 0510152025 Average employees Total Case Rate Jen Mar Marine Electric Service
Jen Mar Marine Electric Service (110 employees, TCR 9.2) among 29 same-industry peers, split at the industry median of 100 employees and a TCR of 4.2

Jen Mar Marine Electric Service has more employees than the Ship repair done in a shipyard median and a higher injury rate than the industry's median TCR of 4.2. 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 13.1 13.1 9 1 0
2023 5.3 5.3 3 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

336611 · NY · Brooklyn

454 Ship repair done in a shipyard employers nationwide with a credible TCR · 21,008 rated employers in New York with headcount on file · 941 employers in Brooklyn, NY · 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 Marcom Services LLC 9.2 TCR
NAICS-TCR Roscioli Yachting Center 9.2 TCR
NAICS-TCR American Scaffold NW 9.3 TCR
NAICS-TCR Global A 1st Flagship Co. 9.1 TCR
STATE-SIZE NYSEG Ithaca 110 FTE
STATE-SIZE S WATERTOWN SERV CENTER BLDG A-NYAF 110 FTE
STATE-SIZE GCT JV Constructors 110 FTE
STATE-SIZE Eldor Contracting Corp 110 FTE
CITY-NEAR EDI - Brooklyn 946 9,270 FTE
CITY-NEAR S & A Unified Home Care, Inc. 7,782 FTE
CITY-NEAR Maimonides Medical Center 6,641 FTE
CITY-NEAR NYU Langone Hospital - Brooklyn 5,690 FTE
NAT-TCR UPO 9.2 TCR
NAT-TCR Medilodge of Holland 9.2 TCR
NAT-TCR Arlington 9.2 TCR
NAT-TCR Goodwill Gandy Retail 9.2 TCR
NAT-SIZE Singing River Electric Cooperative - Lucedale Office 110 FTE
NAT-SIZE W&A Distribution Services, Inc. 110 FTE
NAT-SIZE Longhouse-Northshire 110 FTE
NAT-SIZE Timberlane Care and Rehabilitation Center, LLC dba Timberlane Health and Rehabilitation 110 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. 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.