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

Gladding Hearn Shipbuilding

Name: Gladding Hearn Shipbuilding Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Somerset, MA · ~145 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

F
Failing Safety Record: 11.4
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Gladding Hearn Shipbuilding runs at 347% of its industry's injury rate - far more dangerous than the typical Shipyard (i.e., facility capable of building ships) workplace, earning a grade F.

Gladding Hearn Shipbuilding: 11.4 TCR = 347% of Shipyard (i.e., facility capable of building ships) BLS 3.3 · 2y Form 300A (see methodology below)

Gladding Hearn Shipbuilding safety composite

Gladding Hearn Shipbuilding scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on total case rate (tcr) (safer than 10%), 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).

21/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 11.44 per 100 workers

Safer than 10% of industry peers
DART rate: F 8.13 per 100 workers

Safer than 12% 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%).

Gladding Hearn Shipbuilding held a steady TCR band

Gladding Hearn Shipbuilding's TCR held near 0.2 from 11.4 in 2016 to 11.5 in 2017. In 2017, DART was 0.71× this establishment's average TCR (severity share of cases).

2016=11.4 · 2017=11.5

OSHA ITA Form 300A scorecard

Establishment book 336611 · Somerset, MA ABOVE-IND · MID

Grade F · TCR 11.4 · 347% of ind

DART 8.1 DART
RANK P10
PHOTO Safe Harbor Lauderda…
BOOK 2y book
INJ 31 inj
SIZE ~145 FTE

Nearest TCR peer: Safe Harbor Lauderdale Marine Center (0.2 TCR gap)

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

Port Angeles B

11.7
James Marine H

11.6
This site

11.4
Safe Harbor La

11.3
Gladding-Hearn

11.3

What this shows Gladding Hearn Shipbuilding averages 11.4 TCR (347% of the Shipyard (i.e., facility capable of building ships) BLS benchmark).

Gladding Hearn Shipbuilding TCR series: 2016=11.4 · 2017=11.5 · BLS 3.3

Where Gladding Hearn Shipbuilding falls in its industry

454 Shipyard (i.e., facility capab establishments

Safer than 10% of graded establishments in this industry, whose median TCR is 4.2.

Grade F

More dangerous than peersSafer than peers

Gladding Hearn Shipbuilding (145 employees, TCR 11.4) among 29 same-industry peers, split at the industry median of 100 employees and a TCR of 4.2

Gladding Hearn Shipbuilding has more employees than the Shipyard (i.e., facility capable of buil 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
2017	11.5	8.1	14	3	0
2016	11.4	9.6	17	2	0

OSHA ITA peer cross-reference

Establishment peer ledger

336611 · MA · Somerset

454 Shipyard (i.e., facility capable of building ships) employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 24 employers in Somerset, MA · 4 cross-state NAT-TCR peers · 4 cross-state NAT-SIZE peers. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	Safe Harbor Lauderdale Marine Center	FT. LAUDERDALE, FL	11.3 TCR
NAICS-TCR	Gladding-Hearn Shipbuilding	SOMERSET, MA	11.3 TCR
NAICS-TCR	James Marine Hahnville	HAHNVILLE, LA	11.6 TCR
NAICS-TCR	Port Angeles Boat Building Facility	PORT ANGELES, WA	11.7 TCR
STATE-SIZE	Insa Easthampton	EASTHAMPTON	145 FTE
STATE-SIZE	Allen Medical Systems, Inc.	ACTON	145 FTE
STATE-SIZE	2679 SOUTH BAYBOSTON	BOSTON	145 FTE
STATE-SIZE	2807-1858	LEOMINSTER	145 FTE
CITY-NEAR	Somerset-MA	Somerset	326 FTE
CITY-NEAR	100421	Somerset	214 FTE
CITY-NEAR	SUPER STOP & SHOP 100421	Somerset	206 FTE
CITY-NEAR	Clifton Rehab Nursing Home	Somerset	195 FTE
NAT-TCR	Peapod Willow Grove, Pa	Willow Grove, PA	11.4 TCR
NAT-TCR	401 Grumman Road	W. Bethpage, NY	11.4 TCR
NAT-TCR	The Dalles (Orthe)	The Dalles, OR	11.4 TCR
NAT-TCR	U.S. Waterproofing	Rolling Meadows, IL	11.4 TCR
NAT-SIZE	Front Royal (Vafro)	Front Royal, VA	145 FTE
NAT-SIZE	Muskegon (Mimus)	Muskegon, MI	145 FTE
NAT-SIZE	Bloomington (Ilblo)	Bloomington, IL	145 FTE
NAT-SIZE	Forest Park Fs (Gafrp)	Forest Park, GA	145 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.

Read our methodology - how this data is sourced, computed, and verified.

Data sourced from official public datasets. See our methodology for details.