Seafood and seafood products manufacturing · New Hampshire

Portsmouth Manufacturing Facility

Name: Portsmouth Manufacturing Facility Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Portsmouth, NH · ~300 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.0
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Portsmouth Manufacturing Facility runs at 92% of its industry's injury rate - about level with the typical Seafood and seafood products manufacturing workplace, earning a grade C.

Portsmouth Manufacturing Facility: 3.0 TCR = 92% of Seafood and seafood products manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Portsmouth Manufacturing Facility safety composite

Portsmouth Manufacturing Facility scores strongest on total case rate (tcr) (safer than 77% 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).

70/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 3.05 per 100 workers

Safer than 77% of industry peers
DART rate: B 1.1 per 100 workers

Safer than 75% 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%).

TCR Δ

−1.7

2018→2019

Portsmouth Manufacturing Facility injury rate improved

Portsmouth Manufacturing Facility's TCR fell 1.7 from 3.9 in 2018 to 2.2 in 2019. Peak filing year was 2018 at 3.9 TCR. In 2019, DART was 0.36× this establishment's average TCR (severity share of cases).

2018=3.9 · 2019=2.2

OSHA ITA Form 300A scorecard

Establishment book 311710 · Portsmouth, NH AT/BELOW-IND · MID

Grade C · TCR 3.0 · 92% of ind

DART 1.1 DART
RANK #4/4
PHOTO Arctic Fjord, Inc.
BOOK 2y book
INJ 16 inj
SIZE ~300 FTE

Nearest TCR peer: Arctic Fjord, Inc. (0.0 TCR gap)

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

Arctic Fjord,

3.1
Stavis Seafood

3.1
MOWI USA - Mia

3.1
This site

3
Seatrade Inter

3

What this shows Portsmouth Manufacturing Facility averages 3.0 TCR (92% of the Seafood and seafood products manufacturing BLS benchmark).

Portsmouth Manufacturing Facility TCR series: 2018=3.9 · 2019=2.2 · BLS 3.3

Where Portsmouth Manufacturing Facility falls in its industry

231 Seafood and seafood products m establishments

Safer than 77% of graded establishments in this industry, whose median TCR is 5.6.

Grade C

More dangerous than peersSafer than peers

Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 4 Seafood and seafood products m employers in New Hampshire.

Portsmouth Manufacturing Facility (300 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 114 employees and a TCR of 5.6

Portsmouth Manufacturing Facility has more employees than the Seafood and seafood products manufacturi median and a lower injury rate than the industry's median TCR of 5.6. 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
2019	2.2	1.1	5	1	0
2018	3.9	1.8	11	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

311710 · NH · Portsmouth

231 Seafood and seafood products manufacturing employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 119 employers in Portsmouth, NH · 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	Arctic Fjord, Inc.	SEATTLE, WA	3.1 TCR
NAICS-TCR	Stavis Seafoods Fresh Center	BOSTON, MA	3.1 TCR
NAICS-TCR	MOWI USA - Miami	MEDLEY, FL	3.1 TCR
NAICS-TCR	Seatrade International, LLC - New Bedford	NEW BEDFORD, MA	3.0 TCR
STATE-SIZE	Market Basket #35	CONCORD	300 FTE
STATE-SIZE	Market Basket #81	ROCHESTER	300 FTE
STATE-SIZE	Vapotherm 100 Domain Drive	EXETER	301 FTE
STATE-SIZE	WM 1975	CLAREMONT	298 FTE
CITY-NEAR	Lonza Portsmouth	Portsmouth	1,182 FTE
CITY-NEAR	Portsmouth Regional Hospital	Portsmouth	1,160 FTE
CITY-NEAR	LDRM Visa Support Services NVC-DTSV	Portsmouth	339 FTE
CITY-NEAR	LDRM Visa Support Services NVC-LWH	Portsmouth	330 FTE
NAT-TCR	218 - Kalamazoo	Portage, MI	3.0 TCR
NAT-TCR	DG Farms	Pixley, CA	3.0 TCR
NAT-TCR	West Plant	Louisville, KY	3.0 TCR
NAT-TCR	Sales - Harrah's Las Vegas	Las Vegas, NV	3.0 TCR
NAT-SIZE	Tech II Inc.	Springfield, OH	300 FTE
NAT-SIZE	NBC Sports Group : Sports - Remotes	Stamford, CT	300 FTE
NAT-SIZE	Kraft Heinz Company	Kendallville, IN	300 FTE
NAT-SIZE	Andrew Electric Co., Inc.	Lawrenceville, GA	300 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: 2019, 2018. 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.