Trucking, specialized freight (except used goods), local · New Hampshire

TTO Portsmouth

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

Portsmouth, NH · ~17 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.3
Avg TCR: 4.5
Industry avg: 0
Fatalities

Subscribe to safety-record updates (RSS)

The verdict

TTO Portsmouth runs at 50% of its industry's injury rate - safer than the typical Trucking, specialized freight (except used goods), local workplace, earning a grade B.

TTO Portsmouth: 2.3 TCR = 50% of Trucking, specialized freight (except used goods), local BLS 4.5 · 2y Form 300A (see methodology below)

TTO Portsmouth safety composite

TTO Portsmouth scores strongest on total case rate (tcr) (safer than 69% of same-industry peers) and weakest on dart rate (safer than 22%), 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).

49/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 2.26 per 100 workers

Safer than 69% of industry peers
DART rate: F 4.52 per 100 workers

Safer than 22% of industry peers
Fatalities: D 0

Safer than 53% 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

TTO Portsmouth: 0.0 → 4.5 TCR

Peak year 2024 @ 4.5 TCR · DART/TCR 2× in 2024

TTO Portsmouth's TCR rose 4.5 from 0.0 in 2023 to 4.5 in 2024. In 2024, DART was 2× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 484220 · Portsmouth, NH AT/BELOW-IND · SMALL

Grade B · TCR 2.3 · 50% of ind

DART 4.5 DART
RANK #3/8
PHOTO 9613-4802
BOOK 2y book
INJ 1 inj
SIZE ~17 FTE

Nearest TCR peer: 9613-4802 (0.0 TCR gap)

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

This site

2.3
9613-4802

2.3
TTO Concord

2.3
Monroe NC Oper

2.3
Chichester

2.3

What this shows TTO Portsmouth averages 2.3 TCR (50% of the Trucking, specialized freight (except used goods), local BLS benchmark).

TTO Portsmouth TCR series: 2023=0 · 2024=4.5 · BLS 4.5

Where TTO Portsmouth falls in its industry

1,130 Trucking, specialized freight establishments

Safer than 69% of graded establishments in this industry, whose median TCR is 3.4.

Grade B

More dangerous than peersSafer than peers

Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 8 Trucking, specialized freight employers in New Hampshire.

TTO Portsmouth (17 employees, TCR 2.3) among 29 same-industry peers, split at the industry median of 42 employees and a TCR of 3.4

TTO Portsmouth has fewer employees than the Trucking, specialized freight (except us median and a lower injury rate than the industry's median TCR of 3.4. 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	4.5	4.5	1	0	0
2023	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

484220 · NH · Portsmouth

1,130 Trucking, specialized freight (except used goods), local 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. Closest matches by relationship code are listed below.

Rel	Establishment	Place	Metric
NAICS-TCR	9613-4802	CHANTILLY, VA	2.3 TCR
NAICS-TCR	TTO Concord	CONCORD, NH	2.3 TCR
NAICS-TCR	Monroe NC Operations- CMV live haul	MARSHVILLE, NC	2.3 TCR
NAICS-TCR	Chichester	CHICHESTER, NH	2.3 TCR
STATE-SIZE	Peirce Island WWTF #2046	PORTSMOUTH	17 FTE
STATE-SIZE	Integra-Biosciences Merrimack	MERRIMACK	17 FTE
STATE-SIZE	HOLMWOOD ASSOCIATES, INC.	SOMERSWORTH	17 FTE
STATE-SIZE	0753 - MANCHESTER, NH	MANCHESTER	17 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	Insulation Technologies	Belle Chasse, LA	2.3 TCR
NAT-TCR	Potomac Valley Operator LLC	Rockville, MD	2.3 TCR
NAT-TCR	Halvor Lines, Inc. Superior	Superior, WI	2.3 TCR
NAT-TCR	Bee Sweet Citrus, Inc.	Fowler, CA	2.3 TCR

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.