Shipyard (i.e., facility capable of building ships) · Connecticut

New London Naval Submarine Support Facility and similar operations

New London, CT · ~30 workers · 2 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.9
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

New London Naval Submarine Support Facility and similar operations runs at 117% of its industry's injury rate - about level with the typical Shipyard (i.e., facility capable of building ships) workplace, earning a grade C.

New London Naval Submarine Support Facility and similar operations: 3.9 TCR = 117% of Shipyard (i.e., facility capable of building ships) BLS 3.3 · 2y Form 300A (see methodology below)

New London Naval Submarine Support Facility and similar operations safety composite

New London Naval Submarine Support Facility and similar operations scores strongest on total case rate (tcr) (safer than 54% of same-industry peers) and weakest on dart rate (safer than 27%), 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

44/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 3.85 per 100 workers

Safer than 54% of industry peers

DART rate
F 4.43 per 100 workers

Safer than 27% 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

New London Naval Submarine Support Facility and similar operations: 3.3 → 4.4 TCR

Peak year 2017 @ 4.4 TCR · DART/TCR 1.15× in 2017

New London Naval Submarine Support Facility and similar operations's TCR rose 1.1 from 3.3 in 2016 to 4.4 in 2017. In 2017, DART was 1.15× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 336611 · New London, CT ABOVE-IND · SMALL

Grade C · TCR 3.9 · 117% of ind

  • DART 4.4 DART
  • RANK #6/9
  • PHOTO Arcosa Marine Produc…
  • BOOK 2y book
  • INJ 2 inj
  • SIZE ~30 FTE

Nearest TCR peer: Arcosa Marine Products, Inc. Plant #1075 (0.0 TCR gap)

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New London Naval Submarine Support Facility and similar operations in the TCR neighbourhood

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

TCR

What this shows New London Naval Submarine Support Facility and similar operations averages 3.9 TCR (117% of the Shipyard (i.e., facility capable of building ships) BLS benchmark).

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

New London Naval Submarine Support Facility and similar operations TCR series: 2016=3.3 · 2017=4.4 · BLS 3.3

Where New London Naval Submarine Support Facility and similar operations falls in its industry

454 Shipyard (i.e., facility capab establishments

Safer than 54% of graded establishments in this industry, whose median TCR is 4.2.

More dangerous than peersSafer than peers

Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 9 Shipyard (i.e., facility capab employers in Connecticut.

New London Naval Submarine Support Facility and similar operations (30 employees, TCR 3.9) 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 New London Naval Submarine Support Facility and similar operations
New London Naval Submarine Support Facility and similar operations (30 employees, TCR 3.9) among 29 same-industry peers, split at the industry median of 100 employees and a TCR of 4.2

New London Naval Submarine Support Facility and similar operations has fewer employees than the Shipyard (i.e., facility capable of buil median and a lower 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
2017 4.4 4.4 1 0 0
2016 3.3 3.3 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

336611 · CT · New London

454 Shipyard (i.e., facility capable of building ships) employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 43 employers in New London, CT · 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 Arcosa Marine Products, Inc. Plant #1075 3.9 TCR
NAICS-TCR Dunlevy Shipyard 3.9 TCR
NAICS-TCR Halimar Shipyard LLC 3.8 TCR
NAICS-TCR American Scaffold EC 3.9 TCR
STATE-SIZE CNG - Greenwich 30 FTE
STATE-SIZE Sewer Division 30 FTE
STATE-SIZE D & G Contractors, Inc. 30 FTE
STATE-SIZE Paramount Construction LLC 30 FTE
CITY-NEAR Lawrence + Memorial Hospital 2,273 FTE
CITY-NEAR Five Star Supermarket of New London, Inc. 233 FTE
CITY-NEAR Sharp Training - Main Office 225 FTE
CITY-NEAR Harbor Village North 187 FTE
NAT-TCR Bellefontaine Gardens Nursing and Rehab Inc 3.9 TCR
NAT-TCR US - Supply Chain : 0946 3.9 TCR
NAT-TCR Pink Jeep Tours Las Vegas 3.9 TCR
NAT-TCR Saxonburg - Aldi 3.9 TCR
NAT-SIZE Rai Mx Dca 30 FTE
NAT-SIZE 0011 - Stockton, Ca 30 FTE
NAT-SIZE 0006 - Hesperia, Ca 30 FTE
NAT-SIZE 0005 - Bakersfield, CA 30 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: 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.