Gas turbine generator set units manufacturing · New Hampshire

30 New Hampshire Avenue, Portsmouth, NH 03801

Portsmouth, NH · ~73 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
1.8
Avg TCR
3.3
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

30 New Hampshire Avenue, Portsmouth, NH 03801 runs at 53% of its industry's injury rate - safer than the typical Gas turbine generator set units manufacturing workplace, earning a grade B.

30 New Hampshire Avenue, Portsmouth, NH 03801: 1.8 TCR = 53% of Gas turbine generator set units manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

30 New Hampshire Avenue, Portsmouth, NH 03801 safety composite

30 New Hampshire Avenue, Portsmouth, NH 03801 scores strongest on dart rate (safer than 80% 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

62/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 1.76 per 100 workers

Safer than 54% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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

30 New Hampshire Avenue, Portsmouth, NH 03801: 0.0 → 1.1 TCR

Peak year 2018 @ 4.2 TCR · DART/TCR 0× in 2019

30 New Hampshire Avenue, Portsmouth, NH 03801's TCR rose 1.1 from 0.0 in 2017 to 1.1 in 2019. Peak filing year was 2018 at 4.2 TCR. In 2019, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 333611 · Portsmouth, NH AT/BELOW-IND · SMALL

Grade B · TCR 1.8 · 53% of ind

  • DART 0.0 DART
  • RANK P54
  • PHOTO Solar Turbines Incor…
  • BOOK 3y book
  • INJ 4 inj
  • SIZE ~73 FTE

Nearest TCR peer: Solar Turbines Incorporated New Orleans District Office (0.0 TCR gap)

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

30 New Hampshire Avenue, Portsmouth, NH 03801 in the TCR neighbourhood

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

TCR

What this shows 30 New Hampshire Avenue, Portsmouth, NH 03801 averages 1.8 TCR (53% of the Gas turbine generator set units manufacturing BLS benchmark).

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

30 New Hampshire Avenue, Portsmouth, NH 03801 TCR series: 2017=0 · 2018=4.2 · 2019=1.1 · BLS 3.3

Where 30 New Hampshire Avenue, Portsmouth, NH 03801 falls in its industry

97 Gas turbine generator set unit establishments

Safer than 54% of graded establishments in this industry, whose median TCR is 2.0.

More dangerous than peersSafer than peers
30 New Hampshire Avenue, Portsmouth, NH 03801 (73 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 141 employees and a TCR of 2.0 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 05001,0001,5002,000 0510152025 Average employees Total Case Rate 30 New Hampshire Avenue, Portsmouth, NH 03801
30 New Hampshire Avenue, Portsmouth, NH 03801 (73 employees, TCR 1.8) among 29 same-industry peers, split at the industry median of 141 employees and a TCR of 2.0

30 New Hampshire Avenue, Portsmouth, NH 03801 has fewer employees than the Gas turbine generator set units manufact median and a lower injury rate than the industry's median TCR of 2.0. 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 1.1 0.0 1 0 0
2018 4.2 1.4 3 0 0
2017 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

333611 · NH · Portsmouth

97 Gas turbine generator set units 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 Metric
NAICS-TCR Solar Turbines Incorporated New Orleans District Office 1.7 TCR
NAICS-TCR Solar Turbines Incorporated New York District Office 1.7 TCR
NAICS-TCR AeroGen-TEK 1.7 TCR
NAICS-TCR Solar Turbines Incorporated Pittsburgh District Office 1.9 TCR
STATE-SIZE Bascom Maple Farms Inc 73 FTE
STATE-SIZE Fairway Electric Inc 73 FTE
STATE-SIZE Erickson Construction 73 FTE
STATE-SIZE Integra-Biosciences Friars 73 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 Columbia, SC 1.8 TCR
NAT-TCR Caliente Construction 1.8 TCR
NAT-TCR Ply Gem Windows/MW Manufacturers, Inc 1.8 TCR
NAT-TCR Imperial Electric Co. 1.8 TCR
NAT-SIZE Newton Drive 73 FTE
NAT-SIZE Deploy HR Chino 73 FTE
NAT-SIZE Centralized Showing Service-RAL NC 73 FTE
NAT-SIZE Nissan Parts Redistribution Center - Mt. Juliet 73 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, 2017. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.