Engineering research and development laboratories or services · Massachusetts

Bose Stow

Stow, MA · ~482 workers · 3 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
0.1
Avg TCR
0.5
Industry avg
0
Fatalities
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The verdict

Bose Stow runs at 18% of its industry's injury rate - far safer than the typical Engineering research and development laboratories or services workplace, earning a grade A.

Bose Stow: 0.1 TCR = 18% of Engineering research and development laboratories or services BLS 0.5 · 3y Form 300A (see methodology below)

Bose Stow safety composite

Bose Stow scores strongest on total case rate (tcr) (safer than 94% 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).

B

75/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
A 0.09 per 100 workers

Safer than 94% of industry peers

DART rate
C 0 per 100 workers

Safer than 70% 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%).

Bose Stow held a steady TCR band

Bose Stow's TCR held near 0.0 from 0.0 in 2016 to 0.0 in 2018. Peak filing year was 2017 at 0.3 TCR. In 2018, DART was 0× this establishment's average TCR (severity share of cases).

2016=0.0 · 2017=0.3 · 2018=0.0

OSHA ITA Form 300A scorecard

Establishment book 541712 · Stow, MA AT/BELOW-IND · MID

Grade A · TCR 0.1 · 18% of ind

  • DART 0.0 DART
  • RANK #2/18
  • PHOTO Roybal Campus
  • BOOK 3y book
  • INJ 1 inj
  • SIZE ~482 FTE

Nearest TCR peer: Roybal Campus (0.0 TCR gap)

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

Bose Stow in the TCR neighbourhood

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

TCR

What this shows Bose Stow averages 0.1 TCR (18% of the Engineering research and development laboratories or services BLS benchmark).

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

Bose Stow TCR series: 2016=0 · 2017=0.3 · 2018=0 · BLS 0.5

Where Bose Stow falls in its industry

319 Engineering research and devel establishments

Safer than 94% of graded establishments in this industry, whose median TCR is 0.8.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #2 safest of 18 Engineering research and devel employers in Massachusetts.

Bose Stow (482 employees, TCR 0.1) among 29 same-industry peers, split at the industry median of 159 employees and a TCR of 0.8 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 01,0002,0003,0004,0005,000 02468 Average employees Total Case Rate Bose Stow
Bose Stow (482 employees, TCR 0.1) among 29 same-industry peers, split at the industry median of 159 employees and a TCR of 0.8

Bose Stow has more employees than the Engineering research and development lab median and a lower injury rate than the industry's median TCR of 0.8. 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
2018 0.0 0.0 0 0 0
2017 0.3 0.0 1 0 0
2016 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

541712 · MA · Stow

319 Engineering research and development laboratories or services employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 6 employers in Stow, 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 Roybal Campus 0.1 TCR
NAICS-TCR 675 West Kendall Street Cambridge MA 0.1 TCR
NAICS-TCR Lenovo - Development Drive 0.1 TCR
NAICS-TCR The Dow Chemical Company - Collegeville, PA 0.1 TCR
STATE-SIZE GEHC : Radiopharmacies Americas, LS 482 FTE
STATE-SIZE Nexamp 481 FTE
STATE-SIZE BROCKTON (MABRO) 483 FTE
STATE-SIZE Cooley Dickinson Practice Assoc. 483 FTE
CITY-NEAR Headquarters - CPI Radant Technologies Division Inc. 119 FTE
CITY-NEAR 5472-000002584 115 FTE
CITY-NEAR 5472-NAI-0033-0033-02584 108 FTE
CITY-NEAR NAI-0033-0033-02584 FAC-02584-STOW-MA 107 FTE
NAT-TCR JCH Medical Group - Pediatric Medicine 0.1 TCR
NAT-TCR WorleyParsons Group Inc - Reading 0.1 TCR
NAT-TCR ArcelorMittal Corporate - East Chicago 0.1 TCR
NAT-TCR Schwob Energy Services 0.1 TCR
NAT-SIZE 103165 - Chevron Richmond Modernization H2 Const. 482 FTE
NAT-SIZE Express Scripts Pharmacy, Inc. Columbus OH 482 FTE
NAT-SIZE Ivc Us 482 FTE
NAT-SIZE GMI (Orange County Location) 482 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: 2018, 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.