Surgical and Medical Instrument Manufacturing · Massachusetts

AV Westford MA

Name: AV Westford MA Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Westford, MA · ~379 workers · 6 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

A
Excellent Safety Record: 0.5
Avg TCR: 3.3
Industry avg: 0
Fatalities

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The verdict

AV Westford MA runs at 15% of its industry's injury rate - far safer than the typical Surgical and Medical Instrument Manufacturing workplace, earning a grade A.

AV Westford MA: 0.5 TCR = 15% of Surgical and Medical Instrument Manufacturing BLS 3.3 · 6y Form 300A (see methodology below)

AV Westford MA safety composite

AV Westford MA scores strongest on total case rate (tcr) (safer than 83% of same-industry peers) and weakest on fatalities (safer than 50%), 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).

74/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): B 0.51 per 100 workers

Safer than 83% of industry peers
DART rate: B 0 per 100 workers

Safer than 81% 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%).

TCR Δ

−0.5

2019→2024

AV Westford MA injury rate improved

AV Westford MA's TCR fell 0.5 from 0.8 in 2019 to 0.3 in 2024. Peak filing year was 2020 at 0.9 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2019=0.8 · 2020=0.9 · 2021=0.8 · 2022=0.0 · 2023=0.2 · 2024=0.3

OSHA ITA Form 300A scorecard

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

Grade A · TCR 0.5 · 15% of ind

DART 0.0 DART
RANK #9/50
PHOTO Tandem Diabetes Care…
BOOK 6y book
INJ 8 inj
SIZE ~379 FTE

Nearest TCR peer: Tandem Diabetes Care, Inc. Boise (0.0 TCR gap)

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0.5
Tandem Diabete

0.5
Dymax Corpora

0.5
2284-802

0.5
AC1 MED - WATE

0.5

What this shows AV Westford MA averages 0.5 TCR (15% of the Surgical and Medical Instrument Manufacturing BLS benchmark).

AV Westford MA TCR series: 2019=0.8 · 2020=0.9 · 2021=0.8 · 2022=0 · 2023=0.2 · 2024=0.3 · BLS 3.3

Where AV Westford MA falls in its industry

741 Surgical and Medical Instrumen establishments

Safer than 83% of graded establishments in this industry, whose median TCR is 1.5.

Grade A

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 50 Surgical and Medical Instrumen employers in Massachusetts.

AV Westford MA (379 employees, TCR 0.5) among 29 same-industry peers, split at the industry median of 174 employees and a TCR of 1.5

AV Westford MA has more employees than the Surgical and Medical Instrument Manufact median and a lower 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
2024	0.3	0.0	1	0
2023	0.2	0.2	1	0
2022	0.0	0.0	0	0
2021	0.8	0.4	3	1
2020	0.9	0.6	1	2
2019	0.8	0.4	2	0

OSHA ITA peer cross-reference

Establishment peer ledger

339112 · MA · Westford

741 Surgical and Medical Instrument Manufacturing employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 32 employers in Westford, 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	Tandem Diabetes Care, Inc. Boise	BOISE, ID	0.5 TCR
NAICS-TCR	Dymax Corporation / Bard Electronic Systems	WARRENDALE, PA	0.5 TCR
NAICS-TCR	2284-802	CHARLOTTE, NC	0.5 TCR
NAICS-TCR	AC1 MED - WATERTOWN	WATERTOWN, MA	0.5 TCR
STATE-SIZE	Thermo Fisher PAI	TEWKSBURY	379 FTE
STATE-SIZE	Boston	TAUNTON	379 FTE
STATE-SIZE	Market Basket #24	BURLINGTON	379 FTE
STATE-SIZE	WM 2336	PLYMOUTH	379 FTE
CITY-NEAR	UTC Aerospace Systems (Westford MA)	Westford	690 FTE
CITY-NEAR	UTC Aerospace Systems	Westford	627 FTE
CITY-NEAR	Netscout	Westford	583 FTE
CITY-NEAR	Goodrich Corporation (Westford MA)	Westford	508 FTE
NAT-TCR	Allegro MicroSystems (Manchester)	Manchester, NH	0.5 TCR
NAT-TCR	Performance Mechanical Inc. Pittsburg Area (Main Office)	Pittsburg, CA	0.5 TCR
NAT-TCR	Meadow Star	Pennock, MN	0.5 TCR
NAT-TCR	Merchants Financial Group, Inc.	Winona, MN	0.5 TCR
NAT-SIZE	Sempra Energy Headquarters - 10	San Diego, CA	379 FTE
NAT-SIZE	Three Rivers Corporation	Midland, MI	379 FTE
NAT-SIZE	Rehabilitation Hospital of Indiana, Inc.	Indianapolis, IN	379 FTE
NAT-SIZE	LANXESS Corporation Headquarters	Pittsburgh, PA	379 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, 2021, 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.