Fire sprinkler system installation · Massachusetts

Boston Fire Sprinkler Protection Co., LLC

Hanover, MA · ~32 workers · 6 years of OSHA Injury Tracking Application data.

F
Failing Safety Record
6.6
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Boston Fire Sprinkler Protection Co., LLC runs at 235% of its industry's injury rate - far more dangerous than the typical Fire sprinkler system installation workplace, earning a grade F.

Boston Fire Sprinkler Protection Co., LLC: 6.6 TCR = 235% of Fire sprinkler system installation BLS 2.8 · 6y Form 300A (see methodology below)

Boston Fire Sprinkler Protection Co., LLC safety composite

Boston Fire Sprinkler Protection Co., LLC scores strongest on dart rate (safer than 80% of same-industry peers) and weakest on total case rate (tcr) (safer than 23%), 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

50/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 6.58 per 100 workers

Safer than 23% of industry peers

DART rate
B 0 per 100 workers

Safer than 80% 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

−3.7

2018→2023

Boston Fire Sprinkler Protection Co., LLC injury rate improved

Boston Fire Sprinkler Protection Co., LLC's TCR fell 3.7 from 3.7 in 2018 to 0.0 in 2023. Peak filing year was 2020 at 12.7 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

2018=3.7 · 2019=3.2 · 2020=12.7 · 2021=12.1 · 2022=7.8 · 2023=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Hanover, MA ABOVE-IND · SMALL

Grade F · TCR 6.6 · 235% of ind

  • DART 0.0 DART
  • RANK #106/140
  • PHOTO Brockway Mechanical …
  • BOOK 6y book
  • INJ 9 inj
  • SIZE ~32 FTE

Nearest TCR peer: Brockway Mechanical DesMoines (0.0 TCR gap)

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Boston Fire Sprinkler Protection Co., LLC in the TCR neighbourhood

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

TCR

What this shows Boston Fire Sprinkler Protection Co., LLC averages 6.6 TCR (235% of the Fire sprinkler system installation BLS benchmark).

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

Boston Fire Sprinkler Protection Co., LLC TCR series: 2018=3.7 · 2019=3.2 · 2020=12.7 · 2021=12.1 · 2022=7.8 · 2023=0 · BLS 2.8

Where Boston Fire Sprinkler Protection Co., LLC falls in its industry

5,793 Fire sprinkler system installa establishments

Safer than 23% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #106 safest of 140 Fire sprinkler system installa employers in Massachusetts.

Boston Fire Sprinkler Protection Co., LLC (32 employees, TCR 6.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3 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 05101520 Average employees Total Case Rate Boston Fire Sprinkler Protection Co., LLC
Boston Fire Sprinkler Protection Co., LLC (32 employees, TCR 6.6) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Boston Fire Sprinkler Protection Co., LLC has fewer employees than the Fire sprinkler system installation median and a higher injury rate than the industry's median TCR of 3.3. 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
2023 0.0 0.0 0 0 0
2022 7.8 7.8 2 0 0
2021 12.1 12.1 2 0 0
2020 12.7 12.7 3 0 0
2019 3.2 3.2 1 0 0
2018 3.7 3.7 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MA · Hanover

5,793 Fire sprinkler system installation employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 27 employers in Hanover, 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 Brockway Mechanical DesMoines 6.6 TCR
NAICS-TCR Freund Enterprises Inc. 6.6 TCR
NAICS-TCR Snell Heating and Air Conditioning 6.6 TCR
NAICS-TCR Humphrey Plumbing, Inc. 6.6 TCR
STATE-SIZE Gradiant Corp 32 FTE
STATE-SIZE FirstLight Power 32 FTE
STATE-SIZE Fore River Energy Center 32 FTE
STATE-SIZE Williams Building Company, Inc. 32 FTE
CITY-NEAR Market Basket #91 412 FTE
CITY-NEAR 2532 - Hanover 244 FTE
CITY-NEAR NAI-0033-0033-00440 FAC-00440-HANOVER-MA 163 FTE
CITY-NEAR Buckley Associates Inc. 140 FTE
NAT-TCR Stop & Shop 102706 6.6 TCR
NAT-TCR Royal Farms Dairy LLC 6.6 TCR
NAT-TCR Ashland Service Center-5B 6.6 TCR
NAT-TCR JD Metalworks 6.6 TCR
NAT-SIZE Browning Fire Protection, Inc. 32 FTE
NAT-SIZE R Barr Inc 32 FTE
NAT-SIZE Ihop 5318 32 FTE
NAT-SIZE Ihop 3118 32 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: 2023, 2022, 2021, 2020, 2019, 2018. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.