Chests, safe deposit, metal, manufacturing · Massachusetts

Holliston MFG (GTS, HTSG)

Name: Holliston MFG (GTS, HTSG) Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Holliston, MA · ~166 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 2.3
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

Holliston MFG (GTS, HTSG) runs at 69% of its industry's injury rate - safer than the typical Chests, safe deposit, metal, manufacturing workplace, earning a grade B.

Holliston MFG (GTS, HTSG): 2.3 TCR = 69% of Chests, safe deposit, metal, manufacturing BLS 3.3 · 2y Form 300A (see methodology below)

Holliston MFG (GTS, HTSG) safety composite

Holliston MFG (GTS, HTSG) scores strongest on total case rate (tcr) (safer than 78% 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).

63/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 2.29 per 100 workers

Safer than 78% of industry peers
DART rate: D 1.41 per 100 workers

Safer than 54% 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%).

TCR Δ

−0.4

2019→2020

Holliston MFG (GTS, HTSG) injury rate improved

Holliston MFG (GTS, HTSG)'s TCR fell 0.4 from 2.5 in 2019 to 2.1 in 2020. Peak filing year was 2019 at 2.5 TCR. In 2020, DART was 0.62× this establishment's average TCR (severity share of cases).

2019=2.5 · 2020=2.1

OSHA ITA Form 300A scorecard

Establishment book 332999 · Holliston, MA AT/BELOW-IND · MID

Grade B · TCR 2.3 · 69% of ind

DART 1.4 DART
RANK #8/18
PHOTO Thieman Manufacturin…
BOOK 2y book
INJ 8 inj
SIZE ~166 FTE

Nearest TCR peer: Thieman Manufacturing Technologies (0.0 TCR gap)

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2.3
Thieman Manufa

2.3
SENIOR FLEXONI

2.3
Yanke Machine

2.3
Berrien Metal

2.3

What this shows Holliston MFG (GTS, HTSG) averages 2.3 TCR (69% of the Chests, safe deposit, metal, manufacturing BLS benchmark).

Holliston MFG (GTS, HTSG) TCR series: 2019=2.5 · 2020=2.1 · BLS 3.3

Where Holliston MFG (GTS, HTSG) falls in its industry

827 Chests, safe deposit, metal, m establishments

Safer than 78% of graded establishments in this industry, whose median TCR is 4.5.

Grade B

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #8 safest of 18 Chests, safe deposit, metal, m employers in Massachusetts.

Holliston MFG (GTS, HTSG) (166 employees, TCR 2.3) among 29 same-industry peers, split at the industry median of 67 employees and a TCR of 4.5

Holliston MFG (GTS, HTSG) has more employees than the Chests, safe deposit, metal, manufacturi median and a lower injury rate than the industry's median TCR of 4.5. 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
2020	2.1	1.4	3	0	0
2019	2.5	1.5	5	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

332999 · MA · Holliston

827 Chests, safe deposit, metal, manufacturing employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 24 employers in Holliston, 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	Thieman Manufacturing Technologies	ELLENBORO, NC	2.3 TCR
NAICS-TCR	SENIOR FLEXONICS	BARTLETT, IL	2.3 TCR
NAICS-TCR	Yanke Machine Shop Inc.	BOISE, ID	2.3 TCR
NAICS-TCR	Berrien Metal Products, Inc. Headquarters at 460 Post Rd, Buchanan, MI 49107	BUCHANAN, MI	2.3 TCR
STATE-SIZE	Shawnlee Construction	PLAINVILLE	166 FTE
STATE-SIZE	Lowell, MA (Boston Office)	LOWELL	166 FTE
STATE-SIZE	Bay State Milling - Quincy/Corporate/Remote	QUINCY	166 FTE
STATE-SIZE	Fantini Bakery	HAVERHILL	166 FTE
CITY-NEAR	New England (10)	Holliston	983 FTE
CITY-NEAR	Wayne J. Griffin Electric Inc. - Holliston	Holliston	907 FTE
CITY-NEAR	Rodenhiser Home Services	Holliston	176 FTE
CITY-NEAR	Holliston MFG (GTS, HTAS)	Holliston	163 FTE
NAT-TCR	Colonial Haven and Courts	Beemer, NE	2.3 TCR
NAT-TCR	Bon Air	Richmond, VA	2.3 TCR
NAT-TCR	James R. Glidewell Dental Ceramics - Mich 2168	Irvine, CA	2.3 TCR
NAT-TCR	Carlisle Syntec - Greenville, IL	Greenville, IL	2.3 TCR
NAT-SIZE	Warfab Inc.	Hallsville, TX	166 FTE
NAT-SIZE	Store 0553 Pineville	Pineville, NC	166 FTE
NAT-SIZE	2253-H4657	Pasadena, TX	166 FTE
NAT-SIZE	2253-H4871	Chicago, IL	166 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: 2020, 2019. 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.