Employer · Massachusetts

100066

Marstons Mills, MA · ~148 workers · 3 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
7.9
Avg TCR
3.4
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

100066 runs at 233% of its industry's injury rate - far more dangerous than the typical industry workplace, earning a grade F.

100066: 7.9 TCR = 233% of industry BLS 3.4 · 3y Form 300A (see methodology below)

100066 safety composite

100066 scores strongest on dart rate (safer than 87% of same-industry peers) and weakest on total case rate (tcr) (safer than 20%), 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).

D

51/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 7.91 per 100 workers

Safer than 20% of industry peers

DART rate
B 0 per 100 workers

Safer than 87% 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

−7.6

2019→2021

100066 injury rate improved

100066's TCR fell 7.6 from 11.9 in 2019 to 4.3 in 2021. Peak filing year was 2019 at 11.9 TCR. In 2021, DART was 0× this establishment's average TCR (severity share of cases).

2019=11.9 · 2020=7.6 · 2021=4.3

OSHA ITA Form 300A scorecard

Establishment book 445110 · Marstons Mills, MA ABOVE-IND · MID

Grade F · TCR 7.9 · 233% of ind

  • DART 0.0 DART
  • RANK #686/842
  • PHOTO Giant Eagle #1689
  • BOOK 3y book
  • INJ 20 inj
  • SIZE ~148 FTE

Nearest TCR peer: Giant Eagle #1689 (0.0 TCR gap)

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

100066 in the TCR neighbourhood

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

TCR

What this shows 100066 averages 7.9 TCR (233% of the industry BLS benchmark).

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

100066 TCR series: 2019=11.9 · 2020=7.6 · 2021=4.3 · BLS 3.4

Where 100066 falls in its industry

30,654 industry establishments

Safer than 20% of graded establishments in this industry, whose median TCR is 4.7.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #686 safest of 842 industry employers in Massachusetts.

100066 (148 employees, TCR 7.9) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.7 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 050100150200250 0510152025 Average employees Total Case Rate 100066
100066 (148 employees, TCR 7.9) among 29 same-industry peers, split at the industry median of 99 employees and a TCR of 4.7

100066 has more employees than the industry median and a higher injury rate than the industry's median TCR of 4.7. 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 4.3 0.0 4 0 0
2020 7.6 4.3 7 0 0
2019 11.9 2.4 9 1 0

OSHA ITA peer cross-reference

Establishment peer ledger

445110 · MA · Marstons Mills

30,654 industry employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 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 Giant Eagle #1689 7.9 TCR
NAICS-TCR SWY-0005-0005-02342 FAC-02342-LAKEWOOD-CO 7.9 TCR
NAICS-TCR Odessa Markets LLC 7.9 TCR
NAICS-TCR WM 3138 7.9 TCR
STATE-SIZE Acushnet 148 FTE
STATE-SIZE Commonwealth Electrical Technologies 148 FTE
STATE-SIZE Abbott-Action, Inc 148 FTE
STATE-SIZE Stergis Windows 148 FTE
CITY-NEAR STOP & SHOP 100066 144 FTE
NAT-TCR Enhancements, Inc. 7.9 TCR
NAT-TCR Zeager Bros.,Inc 7.9 TCR
NAT-TCR Red Rock Central ISD #2884 7.9 TCR
NAT-TCR Daniels Sharpsmart, Inc. Walton 7.9 TCR
NAT-SIZE Pep-Up 148 FTE
NAT-SIZE 453060-Fort Mill Po 148 FTE
NAT-SIZE Charlestown 148 FTE
NAT-SIZE Overhead Door Company of Central Arizona 148 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. 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.