Instruments, mechanical microsurgical, manufacturing · Massachusetts

Corporate

Marlboro, MA · ~2,213 workers · 5 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.2
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Corporate runs at 7% of its industry's injury rate - far safer than the typical Instruments, mechanical microsurgical, manufacturing workplace, earning a grade A.

Corporate: 0.2 TCR = 7% of Instruments, mechanical microsurgical, manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Corporate safety composite

Corporate scores strongest on total case rate (tcr) (safer than 95% 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).

C

72/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.22 per 100 workers

Safer than 95% of industry peers

DART rate
C 0.04 per 100 workers

Safer than 61% 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%).

Corporate held a steady TCR band

Corporate's TCR held near 0.0 from 0.1 in 2016 to 0.1 in 2021. Peak filing year was 2019 at 0.4 TCR. In 2021, DART was 0.18× this establishment's average TCR (severity share of cases).

2016=0.1 · 2018=0.1 · 2019=0.4 · 2020=0.4 · 2021=0.1

OSHA ITA Form 300A scorecard

Establishment book 339112 · Marlboro, MA AT/BELOW-IND · LARGE

Grade A · TCR 0.2 · 7% of ind

  • DART 0.0 DART
  • RANK #5/50
  • PHOTO Deerfield IL
  • BOOK 5y book
  • INJ 26 inj
  • SIZE ~2,213 FTE

Nearest TCR peer: Deerfield IL (0.0 TCR gap)

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

Corporate in the TCR neighbourhood

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

TCR

What this shows Corporate averages 0.2 TCR (7% of the Instruments, mechanical microsurgical, manufacturing BLS benchmark).

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

Corporate TCR series: 2016=0.1 · 2018=0.1 · 2019=0.4 · 2020=0.4 · 2021=0.1 · BLS 3.3

Where Corporate falls in its industry

741 Instruments, mechanical micros establishments

Safer than 95% of graded establishments in this industry, whose median TCR is 1.5.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #5 safest of 50 Instruments, mechanical micros employers in Massachusetts.

Corporate (2,213 employees, TCR 0.2) among 29 same-industry peers, split at the industry median of 174 employees and a TCR of 1.5 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 02,0004,0006,0008,000 0246 Average employees Total Case Rate Corporate
Corporate (2,213 employees, TCR 0.2) among 29 same-industry peers, split at the industry median of 174 employees and a TCR of 1.5

Corporate has more employees than the Instruments, mechanical microsurgical, m 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 Fatalities
2021 0.1 0.0 2 0 0
2020 0.4 0.3 8 0 0
2019 0.4 0.2 12 1 0
2018 0.1 0.0 4 0 0
2016 0.1 0.0 0 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

339112 · MA · Marlboro

741 Instruments, mechanical microsurgical, manufacturing employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 8 employers in Marlboro, MA · 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 Deerfield IL 0.2 TCR
NAICS-TCR USSC Puerto Rico inc. 0.2 TCR
NAICS-TCR Vyaire Medical - Yorba Linda 0.2 TCR
NAICS-TCR Tandem Diabetes Inc. Headquarters 12400 Highlbluff Drive 0.2 TCR
STATE-SIZE Eliassen Group, LLC 2,220 FTE
STATE-SIZE St. Luke's Hospital 2,204 FTE
STATE-SIZE The Foundation Of The Massachusetts Eye and Ear Infirmary 2,270 FTE
STATE-SIZE Novartis Institutes for Biomedical Research, Inc. 2,272 FTE
CITY-NEAR Platinum Fire Protection & Services, LLC 120 FTE
CITY-NEAR The Reservoir Ctr for Health and Rehab 98 FTE
CITY-NEAR BSL MARLBOROUGH DEVELOPMENT LLC 69 FTE
CITY-NEAR 217 Marlboro MA 63 FTE
NAT-TCR ARC Services 0.2 TCR
NAT-TCR Fluid Systems 0.2 TCR
NAT-TCR Bilfinger Industrial Services, Inc 0.2 TCR
NAT-TCR Exxon N2 Shade 0.2 TCR
NAT-SIZE Txant - San Antonio Hub 2,213 FTE
NAT-SIZE Txcan - Houston (Canino) Hub 2,211 FTE
NAT-SIZE Heartland Express Corporate 2,211 FTE
NAT-SIZE Doctors Hospital West 2,210 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: 2021, 2020, 2019, 2018, 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.