Instruments, mechanical microsurgical, manufacturing · Massachusetts

Henke Sass Wolf of America, Inc

Name: Henke Sass Wolf of America, Inc Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Dudley, MA · ~175 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 2.9
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Henke Sass Wolf of America, Inc runs at 88% of its industry's injury rate - about level with the typical Instruments, mechanical microsurgical, manufacturing workplace, earning a grade C.

Henke Sass Wolf of America, Inc: 2.9 TCR = 88% of Instruments, mechanical microsurgical, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Henke Sass Wolf of America, Inc safety composite

Henke Sass Wolf of America, Inc scores strongest on fatalities (safer than 50% of same-industry peers) and weakest on dart rate (safer than 15%), 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).

26/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 2.92 per 100 workers

Safer than 21% of industry peers
DART rate: F 2.42 per 100 workers

Safer than 15% of industry peers
Fatalities: D 0

Safer than 50% 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%).

Henke Sass Wolf of America, Inc held a steady TCR band

Henke Sass Wolf of America, Inc's TCR held near 0.2 from 2.8 in 2023 to 3.0 in 2024. In 2024, DART was 0.83× this establishment's average TCR (severity share of cases).

2023=2.8 · 2024=3.0

OSHA ITA Form 300A scorecard

Establishment book 339112 · Dudley, MA AT/BELOW-IND · MID

Grade C · TCR 2.9 · 88% of ind

DART 2.4 DART
RANK #45/50
PHOTO BDI Moncks Corner
BOOK 2y book
INJ 10 inj
SIZE ~175 FTE

Nearest TCR peer: BDI Moncks Corner (0.0 TCR gap)

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This site

2.9
BDI Moncks Cor

2.9
Philips Athrom

2.9
King Systems C

2.9
Anika Therapeu

2.9

What this shows Henke Sass Wolf of America, Inc averages 2.9 TCR (88% of the Instruments, mechanical microsurgical, manufacturing BLS benchmark).

Henke Sass Wolf of America, Inc TCR series: 2023=2.8 · 2024=3 · BLS 3.3

Where Henke Sass Wolf of America, Inc falls in its industry

741 Instruments, mechanical micros establishments

Safer than 21% of graded establishments in this industry, whose median TCR is 1.5.

Grade C

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #45 safest of 50 Instruments, mechanical micros employers in Massachusetts.

Henke Sass Wolf of America, Inc (175 employees, TCR 2.9) among 29 same-industry peers, split at the industry median of 174 employees and a TCR of 1.5

Henke Sass Wolf of America, Inc has more employees than the Instruments, mechanical microsurgical, m median and a higher injury rate than the industry's median TCR of 1.5. 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	3.0	2.4	5	0	0
2023	2.8	0.6	5	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

339112 · MA · Dudley

741 Instruments, mechanical microsurgical, manufacturing employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 9 employers in Dudley, MA · 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	BDI Moncks Corner	MONCKS CORNER, SC	2.9 TCR
NAICS-TCR	Philips Athromed	MENLO PARK, CA	2.9 TCR
NAICS-TCR	King Systems Corp	NOBLESVILLE, IN	2.9 TCR
NAICS-TCR	Anika Therapeutics - Sarasota - 6423	SARASOTA, FL	2.9 TCR
STATE-SIZE	Garden Remedies, Inc.	FITCHBURG	175 FTE
STATE-SIZE	Colonial Systems	LITTLETON	175 FTE
STATE-SIZE	McNairn Packaging Inc.	WESTFIELD	175 FTE
STATE-SIZE	Mansfield	MANSFIELD	175 FTE
CITY-NEAR	Gentex Optics, Inc.	Dudley	423 FTE
CITY-NEAR	Nichols College	Dudley	423 FTE
CITY-NEAR	Shield Packaging Co Inc	Dudley	85 FTE
CITY-NEAR	Webco Chemical Corporation	Dudley	62 FTE
NAT-TCR	5710 - Taylor	Taylor, MI	2.9 TCR
NAT-TCR	ITW Motion	Frankfort, IL	2.9 TCR
NAT-TCR	Hampton Inn & Suites Colorado Springs-Air Force Academy-I-25 North	Colorado Springs, CO	2.9 TCR
NAT-TCR	Bay Valley Fooods	Pecatonica, IL	2.9 TCR
NAT-SIZE	Store 1774	Stuart, FL	175 FTE
NAT-SIZE	Regional Mechanical Services	Metaire, LA	175 FTE
NAT-SIZE	Rio Grande Hospital	Del Norte, CO	175 FTE
NAT-SIZE	Cassia	Edina, MN	175 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. 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.