Metal coating · New Hampshire

Ion bond - Portsmouth

Portsmouth, NH · ~25 workers · 8 years of OSHA Injury Tracking Application data.

C
Average Safety Record
3.0
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Ion bond - Portsmouth runs at 91% of its industry's injury rate - about level with the typical Metal coating workplace, earning a grade C.

Ion bond - Portsmouth: 3.0 TCR = 91% of Metal coating BLS 3.3 · 8y Form 300A (see methodology below)

Ion bond - Portsmouth safety composite

Ion bond - Portsmouth scores strongest on dart rate (safer than 82% of same-industry peers) and weakest on fatalities (safer than 51%), 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).

C

66/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 3 per 100 workers

Safer than 62% of industry peers

DART rate
B 0 per 100 workers

Safer than 82% of industry peers

Fatalities
D 0

Safer than 51% 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

Ion bond - Portsmouth: 4.5 → 7.2 TCR

Peak year 2023 @ 7.2 TCR · DART/TCR 0× in 2023

Ion bond - Portsmouth's TCR rose 2.7 from 4.5 in 2016 to 7.2 in 2023. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 332812 · Portsmouth, NH AT/BELOW-IND · SMALL

Grade C · TCR 3.0 · 91% of ind

  • DART 0.0 DART
  • RANK P62
  • PHOTO Sumter, SC - MK Plan…
  • BOOK 8y book
  • INJ 6 inj
  • SIZE ~25 FTE

Nearest TCR peer: Sumter, SC - MK Plant 7 (0.0 TCR gap)

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

Ion bond - Portsmouth in the TCR neighbourhood

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

TCR

What this shows Ion bond - Portsmouth averages 3.0 TCR (91% of the Metal coating BLS benchmark).

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

Ion bond - Portsmouth TCR series: 2016=4.5 · 2017=0 · 2018=0 · 2019=0 · 2020=5.3 · 2021=3.1 · 2022=3.9 · 2023=7.2 · BLS 3.3

Where Ion bond - Portsmouth falls in its industry

646 Metal coating establishments

Safer than 62% of graded establishments in this industry, whose median TCR is 3.9.

More dangerous than peersSafer than peers
Ion bond - Portsmouth (25 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 58 employees and a TCR of 3.9 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 0200400600 0510152025 Average employees Total Case Rate Ion bond - Portsmouth
Ion bond - Portsmouth (25 employees, TCR 3.0) among 29 same-industry peers, split at the industry median of 58 employees and a TCR of 3.9

Ion bond - Portsmouth has fewer employees than the Metal coating median and a lower injury rate than the industry's median TCR of 3.9. 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
2023 7.2 0.0 1 0 0
2022 3.9 3.9 1 0 0
2021 3.1 3.1 1 0 0
2020 5.3 5.3 2 0 0
2019 0.0 0.0 0 0 0
2018 0.0 0.0 0 0 0
2017 0.0 0.0 0 0 0
2016 4.5 4.5 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

332812 · NH · Portsmouth

646 Metal coating 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 Metric
NAICS-TCR Sumter, SC - MK Plant 7 3.0 TCR
NAICS-TCR Plant 5- Lake Air 3.0 TCR
NAICS-TCR V&S Lebanon Galvanizing LLC 3.0 TCR
NAICS-TCR Bham 1 3.0 TCR
STATE-SIZE Stephens-Marquis Associates Inc 25 FTE
STATE-SIZE Chestnut & Cape Inc. 25 FTE
STATE-SIZE Bay State Industrial Welding & Fabrication, Inc. 25 FTE
STATE-SIZE Granite State Solar 25 FTE
CITY-NEAR Lonza Portsmouth 1,182 FTE
CITY-NEAR Portsmouth Regional Hospital 1,160 FTE
CITY-NEAR LDRM Visa Support Services NVC-DTSV 339 FTE
CITY-NEAR LDRM Visa Support Services NVC-LWH 330 FTE
NAT-TCR Wesley Village 3.0 TCR
NAT-TCR Troy High School * 3.0 TCR
NAT-TCR Triangle Machine Products 3.0 TCR
NAT-TCR Hotwire Communications - Boyton Warehouse 3.0 TCR
NAT-SIZE Champion Window of Indianapolis 25 FTE
NAT-SIZE Malta House 25 FTE
NAT-SIZE Mc Allen, Tx #00225 25 FTE
NAT-SIZE Demsey Manufacturing Company, Inc. 25 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: 2023, 2022, 2021, 2020, 2019, 2018, 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.