Employer · New York

450 Mamaroneck Avenue

Harrison, NY · ~16 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.9
Avg TCR
3.8
Industry avg
0
Fatalities
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The verdict

450 Mamaroneck Avenue runs at 75% of its industry's injury rate - safer than the typical industry workplace, earning a grade B.

450 Mamaroneck Avenue: 2.9 TCR = 75% of industry BLS 3.8 · 3y Form 300A (see methodology below)

450 Mamaroneck Avenue safety composite

450 Mamaroneck Avenue scores strongest on dart rate (safer than 70% of same-industry peers) and weakest on fatalities (safer than 50%), 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

59/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
C 2.85 per 100 workers

Safer than 55% of industry peers

DART rate
C 0 per 100 workers

Safer than 70% 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%).

450 Mamaroneck Avenue held a steady TCR band

450 Mamaroneck Avenue's TCR held near 0.0 from 0.0 in 2022 to 0.0 in 2024. Peak filing year was 2023 at 8.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2022=0.0 · 2023=8.6 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 621111 · Harrison, NY AT/BELOW-IND · SMALL

Grade B · TCR 2.9 · 75% of ind

  • DART 0.0 DART
  • RANK #98/197
  • PHOTO 600 Northern Blvd
  • BOOK 3y book
  • INJ 1 inj
  • SIZE ~16 FTE

Nearest TCR peer: 600 Northern Blvd (0.0 TCR gap)

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450 Mamaroneck Avenue in the TCR neighbourhood

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

TCR

What this shows 450 Mamaroneck Avenue averages 2.9 TCR (75% of the industry BLS benchmark).

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

450 Mamaroneck Avenue TCR series: 2022=0 · 2023=8.6 · 2024=0 · BLS 3.8

Where 450 Mamaroneck Avenue falls in its industry

2,836 industry establishments

Safer than 55% of graded establishments in this industry, whose median TCR is 3.1.

More dangerous than peersSafer than peers

Narrower to New York alone (the establishments it most directly competes with for workers and contracts): ranked #98 safest of 197 industry employers in New York.

450 Mamaroneck Avenue (16 employees, TCR 2.9) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.1 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 0200400600800 0246810 Average employees Total Case Rate 450 Mamaroneck Avenue
450 Mamaroneck Avenue (16 employees, TCR 2.9) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.1

450 Mamaroneck Avenue has fewer employees than the industry median and a lower injury rate than the industry's median TCR of 3.1. 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 8.6 0.0 1 0 0
2022 0.0 0.0 0 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

621111 · NY · Harrison

2,836 industry employers nationwide with a credible TCR · 21,008 rated employers in New York with headcount on file · 12 employers in Harrison, NY · 4 cross-state NAT-TCR peers. Closest matches by relationship code are listed below.

Rel Establishment Metric
NAICS-TCR 600 Northern Blvd 2.9 TCR
NAICS-TCR 865 Northern Blvd 2.9 TCR
NAICS-TCR Elyria Family Hlth Surgery Ctr 2.9 TCR
NAICS-TCR PADOC Pine Grove State Correctional Institute 2.9 TCR
STATE-SIZE Gowanus Generating Station 16 FTE
STATE-SIZE RG&E Lakeshore/Sodus 16 FTE
STATE-SIZE Sparx Construction Company 16 FTE
STATE-SIZE EHA of Buffalo, Inc 16 FTE
CITY-NEAR St. Vincent's Hospital - Westchester 1,050 FTE
CITY-NEAR Pinnacle Industries II, LLC. 684 FTE
CITY-NEAR Harrison 494 FTE
CITY-NEAR Wegmans Harrison 141 385 FTE
NAT-TCR Modine Manufacturing Company - Trenton 2.9 TCR
NAT-TCR Universal Manufacturing Services, Inc. 2.9 TCR
NAT-TCR GFL Solid Waste Midwest LLC- Green Bay HC 2.9 TCR
NAT-TCR J & L Welding and Machine Inc 2.9 TCR

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. 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.