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

UltraSource, Inc.

Name: UltraSource, Inc. Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Hollis, NH · ~69 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.7
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

UltraSource, Inc. runs at 21% of its industry's injury rate - far safer than the typical Diodes, solid-state (e.g., germanium, silicon), manufacturing workplace, earning a grade A.

UltraSource, Inc.: 0.7 TCR = 21% of Diodes, solid-state (e.g., germanium, silicon), manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

UltraSource, Inc. safety composite

UltraSource, Inc. scores strongest on total case rate (tcr) (safer than 64% of same-industry peers) and weakest on dart rate (safer than 17%), 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).

44/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): C 0.69 per 100 workers

Safer than 64% of industry peers
DART rate: F 1.39 per 100 workers

Safer than 17% 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

UltraSource, Inc.: 0.0 → 1.4 TCR

Peak year 2017 @ 1.4 TCR · DART/TCR 2.01× in 2017

UltraSource, Inc.'s TCR rose 1.4 from 0.0 in 2016 to 1.4 in 2017. In 2017, DART was 2.01× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

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

Grade A · TCR 0.7 · 21% of ind

DART 1.4 DART
RANK #5/10
PHOTO NGSP-H160
BOOK 2y book
INJ 1 inj
SIZE ~69 FTE

Nearest TCR peer: NGSP-H160 (0.0 TCR gap)

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

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0.7
NGSP-H160

0.7
Micron INC. Ma

0.7
Applied Materi

0.7
Tower Semicond

0.7

What this shows UltraSource, Inc. averages 0.7 TCR (21% of the Diodes, solid-state (e.g., germanium, silicon), manufacturing BLS benchmark).

UltraSource, Inc. TCR series: 2016=0 · 2017=1.4 · BLS 3.3

Where UltraSource, Inc. falls in its industry

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

Safer than 64% of graded establishments in this industry, whose median TCR is 0.9.

Grade A

More dangerous than peersSafer than peers

Narrower to New Hampshire alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 10 Diodes, solid-state (e.g., ger employers in New Hampshire.

UltraSource, Inc. (69 employees, TCR 0.7) among 29 same-industry peers, split at the industry median of 216 employees and a TCR of 0.9

UltraSource, Inc. 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
2017	1.4	1.4	1	0	0
2016	0.0	0.0	0	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

334413 · NH · Hollis

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 · 11 employers in Hollis, 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	NGSP-H160	SAINT CHARLES, MO	0.7 TCR
NAICS-TCR	Micron INC. Manassas, VA	MANASSAS, VA	0.7 TCR
NAICS-TCR	Applied Materials	SUNNYVALE, CA	0.7 TCR
NAICS-TCR	Tower Semiconductor	SAN ANTONIO, TX	0.7 TCR
STATE-SIZE	the Melanson company, a Tecta America Company LLC	KEENE	69 FTE
STATE-SIZE	Airadigm Solutions	AUBURN	69 FTE
STATE-SIZE	Eckhardt & Johnson	MANCHESTER	69 FTE
STATE-SIZE	Kennebec Lumber Company - Wentworth	WENTWORTH	69 FTE
CITY-NEAR	2636-NEW HAMPSHIRE.OFFSITE	Hollis	153 FTE
CITY-NEAR	Fluid Connectors : Hollis	Hollis	131 FTE
CITY-NEAR	Instrumentation : Hollis	Hollis	131 FTE
CITY-NEAR	Vishay Dale Electronics UltraSource	Hollis	86 FTE
NAT-TCR	Wheeling Machine Products - Pine Bluff	Pine Bluff, AR	0.7 TCR
NAT-TCR	Columbus, Carrolton, Obetz	Columbus, OH	0.7 TCR
NAT-TCR	Main Wk Sh	Hot Springs, AR	0.7 TCR
NAT-TCR	Corpus Christi North Beach Terminal	Corpus Christi, TX	0.7 TCR
NAT-SIZE	Comfort 1	Comfort, TX	69 FTE
NAT-SIZE	N and R of Independence LLC	Independence, MO	69 FTE
NAT-SIZE	N and R of St James LLC	St James, MO	69 FTE
NAT-SIZE	N and R of North Columbia LLC	Columbia, MO	69 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: 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.