Employer · Massachusetts

Boston

Mansfield, MA · ~52 workers · 6 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
3.1
Avg TCR
2.2
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Boston runs at 140% of its industry's injury rate - more dangerous than the typical industry workplace, earning a grade D.

Boston: 3.1 TCR = 140% of industry BLS 2.2 · 6y Form 300A (see methodology below)

Boston safety composite

Boston scores strongest on dart rate (safer than 77% 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).

C

62/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 3.07 per 100 workers

Safer than 55% of industry peers

DART rate
B 0 per 100 workers

Safer than 77% 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

−3.6

2018→2024

Boston injury rate improved

Boston's TCR fell 3.6 from 3.6 in 2018 to 0.0 in 2024. Peak filing year was 2021 at 6.8 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2018=3.6 · 2019=2.7 · 2020=5.4 · 2021=6.8 · 2023=0.0 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 424990 · Mansfield, MA ABOVE-IND · SMALL

Grade D · TCR 3.1 · 140% of ind

  • DART 0.0 DART
  • RANK #6/10
  • PHOTO Kaman's Art Shoppes,…
  • BOOK 6y book
  • INJ 11 inj
  • SIZE ~52 FTE

Nearest TCR peer: Kaman's Art Shoppes, Inc. KD 73 (0.0 TCR gap)

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

Boston in the TCR neighbourhood

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

TCR

What this shows Boston averages 3.1 TCR (140% of the industry BLS benchmark).

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

Boston TCR series: 2018=3.6 · 2019=2.7 · 2020=5.4 · 2021=6.8 · 2023=0 · 2024=0 · BLS 2.2

Where Boston falls in its industry

301 industry establishments

Safer than 55% of graded establishments in this industry, whose median TCR is 3.4.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #6 safest of 10 industry employers in Massachusetts.

Boston (52 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 66 employees and a TCR of 3.4 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 0100200300 0246810 Average employees Total Case Rate Boston
Boston (52 employees, TCR 3.1) among 29 same-industry peers, split at the industry median of 66 employees and a TCR of 3.4

Boston has fewer employees than the industry median and a lower injury rate than the industry's median TCR of 3.4. 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
2024 0.0 0.0 0 0 0
2023 0.0 0.0 0 0 0
2021 6.8 6.8 5 0 0
2020 5.4 5.4 2 0 0
2019 2.7 2.7 2 0 0
2018 3.6 3.6 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

424990 · MA · Mansfield

301 industry employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 68 employers in Mansfield, 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 Kaman's Art Shoppes, Inc. KD 73 3.1 TCR
NAICS-TCR KAPLAN INDUSTRIES INC 3.1 TCR
NAICS-TCR Dallas 3.0 TCR
NAICS-TCR Youngblood Mineral Cosmetics 3.1 TCR
STATE-SIZE SunBug Solar 52 FTE
STATE-SIZE North East Specialty Corp. 52 FTE
STATE-SIZE Tocci Building Corporation 52 FTE
STATE-SIZE Timberline Communications Inc. 52 FTE
CITY-NEAR Mansfield Sales/Admin. 866 FTE
CITY-NEAR Lacerta Group, LLC - 360 Forbes Blvd. 689 FTE
CITY-NEAR Lacerta Group, LLC - 50 Suffolk Rd. 689 FTE
CITY-NEAR Lacerta Group, LLC - 11 Norfolk Rd. 689 FTE
NAT-TCR Fayetteville Plant 3.1 TCR
NAT-TCR Oilgear Fremont 3.1 TCR
NAT-TCR 03-FL 3.1 TCR
NAT-TCR Bethpage 3.1 TCR
NAT-SIZE Tlc Family Care-Az 52 FTE
NAT-SIZE Tranquility at Fredericktowne 52 FTE
NAT-SIZE Johnson Wilson Constructors 52 FTE
NAT-SIZE Texas Sd 52 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, 2021, 2020, 2019, 2018. 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.