Addition, alteration and renovation for-sale builders, commercial and institutional building · Massachusetts

John Moriarty & Associates, Inc. (MA)

Winchester, MA · ~385 workers · 8 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
4.5
Avg TCR
2.9
Industry avg
0
Fatalities
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The verdict

John Moriarty & Associates, Inc. (MA) runs at 156% of its industry's injury rate - more dangerous than the typical Addition, alteration and renovation for-sale builders, commercial and institutional building workplace, earning a grade D.

John Moriarty & Associates, Inc. (MA): 4.5 TCR = 156% of Addition, alteration and renovation for-sale builders, commercial and institutional building BLS 2.9 · 8y Form 300A (see methodology below)

John Moriarty & Associates, Inc. (MA) safety composite

John Moriarty & Associates, Inc. (MA) scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on total case rate (tcr) (safer than 25%), 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

37/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 4.53 per 100 workers

Safer than 25% of industry peers

DART rate
D 0.75 per 100 workers

Safer than 40% 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

−4.5

2016→2024

John Moriarty & Associates, Inc. (MA) injury rate improved

John Moriarty & Associates, Inc. (MA)'s TCR fell 4.5 from 5.6 in 2016 to 1.1 in 2024. Peak filing year was 2019 at 6.2 TCR. In 2024, DART was 0.17× this establishment's average TCR (severity share of cases).

2016=5.6 · 2018=4.9 · 2019=6.2 · 2020=4.7 · 2021=5.3 · 2022=4.8 · 2023=3.5 · 2024=1.1

OSHA ITA Form 300A scorecard

Establishment book 236220 · Winchester, MA ABOVE-IND · MID

Grade D · TCR 4.5 · 156% of ind

  • DART 0.8 DART
  • RANK #81/100
  • PHOTO CITNALTA CONSTRUCTIO…
  • BOOK 8y book
  • INJ 169 inj
  • SIZE ~385 FTE

Nearest TCR peer: CITNALTA CONSTRUCTION CORP. (0.0 TCR gap)

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John Moriarty & Associates, Inc. (MA) in the TCR neighbourhood

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

TCR

What this shows John Moriarty & Associates, Inc. (MA) averages 4.5 TCR (156% of the Addition, alteration and renovation for-sale builders, commercial and institutional building BLS benchmark).

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

John Moriarty & Associates, Inc. (MA) TCR series: 2016=5.6 · 2018=4.9 · 2019=6.2 · 2020=4.7 · 2021=5.3 · 2022=4.8 · 2023=3.5 · 2024=1.1 · BLS 2.9

Where John Moriarty & Associates, Inc. (MA) falls in its industry

4,692 Addition, alteration and renov establishments

Safer than 25% of graded establishments in this industry, whose median TCR is 2.3.

More dangerous than peersSafer than peers

Narrower to Massachusetts alone (the establishments it most directly competes with for workers and contracts): ranked #81 safest of 100 Addition, alteration and renov employers in Massachusetts.

John Moriarty & Associates, Inc. (MA) (385 employees, TCR 4.5) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3 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 0100200300400500 02468 Average employees Total Case Rate John Moriarty & Associates, Inc. (MA)
John Moriarty & Associates, Inc. (MA) (385 employees, TCR 4.5) among 29 same-industry peers, split at the industry median of 55 employees and a TCR of 2.3

John Moriarty & Associates, Inc. (MA) has more employees than the Addition, alteration and renovation for- median and a higher injury rate than the industry's median TCR of 2.3. 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
2024 1.1 0.8 3 0 0
2023 3.5 2.1 15 0 0
2022 4.8 2.4 22 0 0
2021 5.3 3.8 28 0 0
2020 4.7 3.6 24 0 0
2019 6.2 4.4 37 0 0
2018 4.9 3.6 23 0 0
2016 5.6 2.6 17 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

236220 · MA · Winchester

4,692 Addition, alteration and renovation for-sale builders, commercial and institutional building employers nationwide with a credible TCR · 10,108 rated employers in Massachusetts with headcount on file · 17 employers in Winchester, 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 CITNALTA CONSTRUCTION CORP. 4.5 TCR
NAICS-TCR HBHansen Construction 4.5 TCR
NAICS-TCR Koetter Building Services,LLC 4.5 TCR
NAICS-TCR KSW Construction 4.5 TCR
STATE-SIZE Market Basket #68 386 FTE
STATE-SIZE Adcare Hospital of Worcester, INC 386 FTE
STATE-SIZE Cavicchio Greenhouses Inc. 387 FTE
STATE-SIZE Shire: 45/55 Hayden Ave 387 FTE
CITY-NEAR WINCHESTER HOSPITAL 3,050 FTE
CITY-NEAR Winchester Hospital/Member of BILH 2,366 FTE
CITY-NEAR Winchester Rehabilitation and Nursing Center 258 FTE
CITY-NEAR Allegheny Contract Flooring Inc. 188 FTE
NAT-TCR Transportation : Fleet Drivers 4.5 TCR
NAT-TCR Grey Stone Health & Rehabilitation 4.5 TCR
NAT-TCR Chappell Tractor Sales, Inc 4.5 TCR
NAT-TCR StoneBridge Hermann 4.5 TCR
NAT-SIZE DeKalb Bldg 6 385 FTE
NAT-SIZE Alexandria Technical and Community College 385 FTE
NAT-SIZE Belleville Shoe South Inc. 385 FTE
NAT-SIZE Nice-Pak Manufacturing Facility 385 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, 2022, 2021, 2020, 2019, 2018, 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.