Plumbing and heating contractors · New York

Hartcorn Plg & Htg Inc

Ronkonkoma, NY · ~41 workers · 2 years of OSHA Injury Tracking Application data.

A
Excellent Safety Record
1.3
Avg TCR
2.8
Industry avg
0
Fatalities
Subscribe to safety-record updates (RSS)

The verdict

Hartcorn Plg & Htg Inc runs at 47% of its industry's injury rate - far safer than the typical Plumbing and heating contractors workplace, earning a grade A.

Hartcorn Plg & Htg Inc: 1.3 TCR = 47% of Plumbing and heating contractors BLS 2.8 · 2y Form 300A (see methodology below)

Hartcorn Plg & Htg Inc safety composite

Hartcorn Plg & Htg Inc scores strongest on total case rate (tcr) (safer than 81% of same-industry peers) and weakest on fatalities (safer than 51%), 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

73/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 1.31 per 100 workers

Safer than 81% 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

−2.6

2023→2024

Hartcorn Plg & Htg Inc injury rate improved

Hartcorn Plg & Htg Inc's TCR fell 2.6 from 2.6 in 2023 to 0.0 in 2024. Peak filing year was 2023 at 2.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).

2023=2.6 · 2024=0.0

OSHA ITA Form 300A scorecard

Establishment book 238220 · Ronkonkoma, NY AT/BELOW-IND · SMALL

Grade A · TCR 1.3 · 47% of ind

  • DART 0.0 DART
  • RANK #50/297
  • PHOTO Byrd Maintenance Ser…
  • BOOK 2y book
  • INJ 1 inj
  • SIZE ~41 FTE

Nearest TCR peer: Byrd Maintenance Services Inc. (0.0 TCR gap)

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

Hartcorn Plg & Htg Inc in the TCR neighbourhood

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

TCR

What this shows Hartcorn Plg & Htg Inc averages 1.3 TCR (47% of the Plumbing and heating contractors BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-09-26

Hartcorn Plg & Htg Inc TCR series: 2023=2.6 · 2024=0 · BLS 2.8

Where Hartcorn Plg & Htg Inc falls in its industry

5,793 Plumbing and heating contracto establishments

Safer than 81% of graded establishments in this industry, whose median TCR is 3.3.

More dangerous than peersSafer than peers

Narrower to New York alone (the establishments it most directly competes with for workers and contracts): ranked #50 safest of 297 Plumbing and heating contracto employers in New York.

Hartcorn Plg & Htg Inc (41 employees, TCR 1.3) 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 Hartcorn Plg & Htg Inc
Hartcorn Plg & Htg Inc (41 employees, TCR 1.3) among 29 same-industry peers, split at the industry median of 60 employees and a TCR of 3.3

Hartcorn Plg & Htg Inc has fewer employees than the Plumbing and heating contractors median and a lower 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
2024 0.0 0.0 0 0 0
2023 2.6 2.6 1 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

238220 · NY · Ronkonkoma

5,793 Plumbing and heating contractors employers nationwide with a credible TCR · 21,008 rated employers in New York with headcount on file · 86 employers in Ronkonkoma, 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 Byrd Maintenance Services Inc. 1.3 TCR
NAICS-TCR Smith Service Corporation 1.3 TCR
NAICS-TCR PPT Florida, Inc. 1.3 TCR
NAICS-TCR NEMSI-MA 1.3 TCR
STATE-SIZE Hotel NYMA 41 FTE
STATE-SIZE 96920036-1 DELL TRANSPORTATION CORPORATION-DELL TRANSPORTATION CORPORATION 41 FTE
STATE-SIZE Canandaigua Emergency Squad, Inc. 41 FTE
STATE-SIZE 27270 STORE 27270 41 FTE
CITY-NEAR 1849 614 FTE
CITY-NEAR 1980 410 FTE
CITY-NEAR 6319-020061 329 FTE
CITY-NEAR Defense and Systems Bohemia NY 271 FTE
NAT-TCR Legacy Publishing Group Inc. 1.3 TCR
NAT-TCR Charleston Gas Operations 1.3 TCR
NAT-TCR H Z Sprma 1.3 TCR
NAT-TCR KeySource 1.3 TCR
NAT-SIZE Titan Industries Inc 41 FTE
NAT-SIZE Belleview Heights 41 FTE
NAT-SIZE Sage Park 41 FTE
NAT-SIZE Top It Off Bottling 41 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. 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.