School building construction · New York
Leon D. DeMatteis Construction Corporation
Elmont, NY · ~73 workers · 8 years of OSHA Injury Tracking Application data.
- A
- Excellent Safety Record
- 1.0
- Avg TCR
- 2.9
- Industry avg
- 0
- Fatalities
The verdict
Leon D. DeMatteis Construction Corporation runs at 36% of its industry's injury rate - far safer than the typical School building construction workplace, earning a grade A.
Leon D. DeMatteis Construction Corporation: 1.0 TCR = 36% of School building construction BLS 2.9 · 8y Form 300A (see methodology below)
Leon D. DeMatteis Construction Corporation safety composite
Leon D. DeMatteis Construction Corporation scores strongest on total case rate (tcr) (safer than 77% of same-industry peers) and weakest on dart rate (safer than 18%), 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).
50/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- B 1.04 per 100 workers
Safer than 77% of industry peers
- DART rate
- F 3.32 per 100 workers
Safer than 18% 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
Leon D. DeMatteis Construction Corporation: 0.0 → 5.5 TCR
Peak year 2024 @ 5.5 TCR · DART/TCR 3.19× in 2024
Leon D. DeMatteis Construction Corporation's TCR rose 5.5 from 0.0 in 2017 to 5.5 in 2024. In 2024, DART was 3.19× this establishment's average TCR (severity share of cases).
OSHA ITA Form 300A scorecard
Establishment book 236220 · Elmont, NY AT/BELOW-IND · SMALL
Grade A · TCR 1.0 · 36% of ind
- DART 3.3 DART
- RANK #56/218
- PHOTO BRD
- BOOK 8y book
- INJ 7 inj
- SIZE ~73 FTE
Nearest TCR peer: BRD (0.0 TCR gap)
Read with this employer → · Industry book → · New York employers → · Look up another →
Leon D. DeMatteis Construction Corporation in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Leon D. DeMatteis Construction Corporation
1 TCR
- BRD
BRD
1 TCR
- TCCo-TOM
TCCo-TOM
1 TCR
- MCK Building A
MCK Building Associates, Inc.
1 TCR
- Hedrick Brothe
Hedrick Brothers Construction
1 TCR
What this shows Leon D. DeMatteis Construction Corporation averages 1.0 TCR (36% of the School building construction BLS benchmark).
Leon D. DeMatteis Construction Corporation TCR series: 2017=0 · 2018=0 · 2019=0 · 2020=1.3 · 2021=0 · 2022=1.5 · 2023=0 · 2024=5.5 · BLS 2.9
Where Leon D. DeMatteis Construction Corporation falls in its industry
4,692 School building construction establishmentsSafer than 77% of graded establishments in this industry, whose median TCR is 2.3.
Narrower to New York alone (the establishments it most directly competes with for workers and contracts): ranked #56 safest of 218 School building construction employers in New York.
Leon D. DeMatteis Construction Corporation has more employees than the School building construction median and a lower 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 | 5.5 | 3.3 | 5 | 0 | 0 |
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2022 | 1.5 | 1.5 | 1 | 0 | 0 |
| 2021 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2020 | 1.3 | 0.0 | 1 | 0 | 0 |
| 2019 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2018 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2017 | 0.0 | 0.0 | 0 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
236220 · NY · Elmont
4,692 School building construction employers nationwide with a credible TCR · 21,008 rated employers in New York with headcount on file · 15 employers in Elmont, NY · 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 | BRD | 1.0 TCR |
| NAICS-TCR | TCCo-TOM | 1.0 TCR |
| NAICS-TCR | MCK Building Associates, Inc. | 1.0 TCR |
| NAICS-TCR | Hedrick Brothers Construction | 1.0 TCR |
| STATE-SIZE | Southview Dairy | 73 FTE |
| STATE-SIZE | Irish Welding & Irish Propane | 73 FTE |
| STATE-SIZE | LSP NY | 73 FTE |
| STATE-SIZE | BATAVIA SERVICE CENTER-NY35 | 73 FTE |
| CITY-NEAR | Darcon Construction Inc. | 281 FTE |
| CITY-NEAR | 1208 ELMONT | 180 FTE |
| CITY-NEAR | 96920027-5 WE TRANSPORT, INC.-WE TRANS - ELMONT | 107 FTE |
| CITY-NEAR | 3237 - Elmont | 82 FTE |
| NAT-TCR | Bloomington/Normandale | 1.0 TCR |
| NAT-TCR | Toshiba Business Solutions - Pittsburgh PA | 1.0 TCR |
| NAT-TCR | Rtv Paving | 1.0 TCR |
| NAT-TCR | Modern Litho Print- Jefferson City | 1.0 TCR |
| NAT-SIZE | Monroe | 73 FTE |
| NAT-SIZE | Southwest Landscape Inc | 73 FTE |
| NAT-SIZE | Mount Joy Farmers Co-op Association | 73 FTE |
| NAT-SIZE | Alderfer Glass Co | 73 FTE |
Rel codes: NAICS-TCR · STATE-SIZE · CITY-NEAR · NAT-TCR/NAT-SIZE cross-state. Read with this employer →
Read our methodology - how this data is sourced, computed, and verified.