Plumbing contractors · Massachusetts

Grasseschi Plumbing and Heating Inc.

Worcester, MA · ~66 workers · 6 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.3
Avg TCR
2.8
Industry avg
0
Fatalities
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The verdict

Grasseschi Plumbing and Heating Inc. runs at 188% of its industry's injury rate - more dangerous than the typical Plumbing contractors workplace, earning a grade D.

Grasseschi Plumbing and Heating Inc.: 5.3 TCR = 188% of Plumbing contractors BLS 2.8 · 6y Form 300A (see methodology below)

Grasseschi Plumbing and Heating Inc. safety composite

Grasseschi Plumbing and Heating Inc. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 32%), 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

41/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.26 per 100 workers

Safer than 32% of industry peers

DART rate
D 1.7 per 100 workers

Safer than 43% 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%).

Rising injury rate

Grasseschi Plumbing and Heating Inc.: 3.7 → 5.1 TCR

Peak year 2022 @ 9.5 TCR · DART/TCR 0.32× in 2023

Grasseschi Plumbing and Heating Inc.'s TCR rose 1.4 from 3.7 in 2016 to 5.1 in 2023. Peak filing year was 2022 at 9.5 TCR. In 2023, DART was 0.32× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

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

Grade D · TCR 5.3 · 188% of ind

  • DART 1.7 DART
  • RANK #98/140
  • PHOTO Muska Electric
  • BOOK 6y book
  • INJ 17 inj
  • SIZE ~66 FTE

Nearest TCR peer: Muska Electric (0.0 TCR gap)

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

Grasseschi Plumbing and Heating Inc. in the TCR neighbourhood

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

TCR

What this shows Grasseschi Plumbing and Heating Inc. averages 5.3 TCR (188% of the Plumbing contractors BLS benchmark).

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

Grasseschi Plumbing and Heating Inc. TCR series: 2016=3.7 · 2017=3.9 · 2018=3.6 · 2019=5.7 · 2022=9.5 · 2023=5.1 · BLS 2.8

Where Grasseschi Plumbing and Heating Inc. falls in its industry

5,793 Plumbing contractors establishments

Safer than 32% 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 #98 safest of 140 Plumbing contractors employers in Massachusetts.

Grasseschi Plumbing and Heating Inc. (66 employees, TCR 5.3) 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 Grasseschi Plumbing and Heating Inc.
Grasseschi Plumbing and Heating Inc. (66 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Grasseschi Plumbing and Heating Inc. has more employees than the Plumbing contractors 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 5.1 1.7 3 0 0
2022 9.5 9.5 5 0 0
2019 5.7 5.7 3 0 0
2018 3.6 3.6 2 0 0
2017 3.9 1.9 2 0 0
2016 3.7 3.7 2 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · MA · Worcester

5,793 Plumbing contractors employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 248 employers in Worcester, 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 Muska Electric 5.3 TCR
NAICS-TCR Sanitary Process Systems 5.3 TCR
NAICS-TCR Valley Plumbing & Electric 5.3 TCR
NAICS-TCR S.B. White Company, Inc. 5.3 TCR
STATE-SIZE A&M Roofing Services, LLC 66 FTE
STATE-SIZE New England electrical contracting corp 66 FTE
STATE-SIZE BT Auburndale 66 FTE
STATE-SIZE Main Office-Main 66 FTE
CITY-NEAR UMass Memorial Health 12,452 FTE
CITY-NEAR 4701-813 2,492 FTE
CITY-NEAR St Vincent hospital 1,965 FTE
CITY-NEAR NBC Distributors Inc 1,276 FTE
NAT-TCR Paul's Electrical Contracting 5.3 TCR
NAT-TCR Shuler Meats Inc 5.3 TCR
NAT-TCR Hyatt Regency Bethesda 5.3 TCR
NAT-TCR 77 Park Street 5.3 TCR
NAT-SIZE Eastern Sheet Metal 66 FTE
NAT-SIZE Reed Manufacturing Co 66 FTE
NAT-SIZE Foxfire Property Management, Inc. 66 FTE
NAT-SIZE CMG-Nationwide 66 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, 2019, 2018, 2017, 2016. This is publicly available government data - not a legal determination of workplace conditions.
Data sourced from official public datasets. See our methodology for details.