Diodes, solid-state (e.g., germanium, silicon), manufacturing · New Hampshire

Nashua Site

Nashua, NH · ~67 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.4
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Nashua Site runs at 12% of its industry's injury rate - far safer than the typical Diodes, solid-state (e.g., germanium, silicon), manufacturing workplace, earning a grade A.

Nashua Site: 0.4 TCR = 12% of Diodes, solid-state (e.g., germanium, silicon), manufacturing BLS 3.3 · 3y Form 300A (see methodology below)

Nashua Site safety composite

Nashua Site scores strongest on total case rate (tcr) (safer than 78% of same-industry peers) and weakest on dart rate (safer than 20%), 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).

D

51/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 0.4 per 100 workers

Safer than 78% of industry peers

DART rate
F 1.21 per 100 workers

Safer than 20% 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

Nashua Site: 0.0 → 1.2 TCR

Peak year 2024 @ 1.2 TCR · DART/TCR 3.02× in 2024

Nashua Site's TCR rose 1.2 from 0.0 in 2022 to 1.2 in 2024. In 2024, DART was 3.02× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 334413 · Nashua, NH AT/BELOW-IND · SMALL

Grade A · TCR 0.4 · 12% of ind

  • DART 1.2 DART
  • RANK #2/10
  • PHOTO Microsemi FTS Inc (A…
  • BOOK 3y book
  • INJ 1 inj
  • SIZE ~67 FTE

Nearest TCR peer: Microsemi FTS Inc (A Microchip Co) (0.0 TCR gap)

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

Nashua Site in the TCR neighbourhood

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

TCR

What this shows Nashua Site averages 0.4 TCR (12% of the Diodes, solid-state (e.g., germanium, silicon), manufacturing BLS benchmark).

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

Nashua Site TCR series: 2022=0 · 2023=0 · 2024=1.2 · BLS 3.3

Where Nashua Site falls in its industry

437 Diodes, solid-state (e.g., ger establishments

Safer than 78% of graded establishments in this industry, whose median TCR is 0.9.

More dangerous than peersSafer than peers

Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 10 Diodes, solid-state (e.g., ger employers in New Hampshire.

Nashua Site (67 employees, TCR 0.4) among 29 same-industry peers, split at the industry median of 216 employees and a TCR of 0.9 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 01,0002,0003,0004,000 0246 Average employees Total Case Rate Nashua Site
Nashua Site (67 employees, TCR 0.4) among 29 same-industry peers, split at the industry median of 216 employees and a TCR of 0.9

Nashua Site has fewer employees than the Diodes, solid-state (e.g., germanium, si median and a lower injury rate than the industry's median TCR of 0.9. 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
2024 1.2 1.2 1 0 0
2023 0.0 0.0 0 0 0
2022 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

334413 · NH · Nashua

437 Diodes, solid-state (e.g., germanium, silicon), manufacturing employers nationwide with a credible TCR · 2,718 rated employers in New Hampshire with headcount on file · 179 employers in Nashua, 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 Microsemi FTS Inc (A Microchip Co) 0.4 TCR
NAICS-TCR NXP USA, Inc - TX11-EB 0.4 TCR
NAICS-TCR Marlow Industries- II-VI 0.4 TCR
NAICS-TCR International Rectifier HiRel Products,Inc. 0.4 TCR
STATE-SIZE Eversource - Schiller Station 67 FTE
STATE-SIZE Select Tile Marble and Flooring, LLC 67 FTE
STATE-SIZE Michie Concrete Products, LLC 67 FTE
STATE-SIZE Groveton N.H. 67 FTE
CITY-NEAR BAE Systems Electronic Systems NHQ/MEC 1,943 FTE
CITY-NEAR Southern New Hampshire Medical Center 1,737 FTE
CITY-NEAR St Joseph Hospital 1,515 FTE
CITY-NEAR BAE Systems Electronic Systems NCA 1,445 FTE
NAT-TCR Location 49001 0.4 TCR
NAT-TCR Denver 0.4 TCR
NAT-TCR Department of Corrections-Phoenix/ 1831 Bldg 0.4 TCR
NAT-TCR General Polymer Services, LLC 0.4 TCR
NAT-SIZE Oswegatchie Elementary 67 FTE
NAT-SIZE Horizon Electric Company 67 FTE
NAT-SIZE PEC-Kyle 67 FTE
NAT-SIZE Warneke Paper Box Company 67 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: 2024, 2023, 2022. 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.