HVAC (heating, ventilation and air-conditioning) contractors · Connecticut
MJ Daly, LLC
Waterbury, CT · ~128 workers · 8 years of OSHA Injury Tracking Application data.
- B
- Good Safety Record
- 2.0
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
MJ Daly, LLC runs at 70% of its industry's injury rate - safer than the typical HVAC (heating, ventilation and air-conditioning) contractors workplace, earning a grade B.
MJ Daly, LLC: 2.0 TCR = 70% of HVAC (heating, ventilation and air-conditioning) contractors BLS 2.8 · 8y Form 300A (see methodology below)
MJ Daly, LLC safety composite
MJ Daly, LLC scores strongest on dart rate (safer than 80% 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).
68/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- C 1.96 per 100 workers
Safer than 69% 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
−4.0
2016→2024
MJ Daly, LLC injury rate improved
MJ Daly, LLC's TCR fell 4.0 from 4.0 in 2016 to 0.0 in 2024. Peak filing year was 2023 at 6.6 TCR. In 2024, DART was 0× this establishment's average TCR (severity share of cases).
2016=4.0 · 2017=1.9 · 2018=0.7 · 2019=1.4 · 2020=1.0 · 2021=0.0 · 2023=6.6 · 2024=0.0
OSHA ITA Form 300A scorecard
Establishment book 238220 · Waterbury, CT AT/BELOW-IND · MID
Grade B · TCR 2.0 · 70% of ind
- DART 0.0 DART
- RANK #9/54
- PHOTO Monroe Mechanical LLC
- BOOK 8y book
- INJ 20 inj
- SIZE ~128 FTE
Nearest TCR peer: Monroe Mechanical LLC (0.0 TCR gap)
Read with this employer → · Industry book → · Connecticut employers → · Look up another →
MJ Daly, LLC in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
MJ Daly, LLC
2 TCR
- Monroe Mechani
Monroe Mechanical LLC
2 TCR
- Great Plumbers
Great Plumbers
2 TCR
- Patriot Fire P
Patriot Fire Protection, Inc.
2 TCR
- Wayne Crouse,
Wayne Crouse, Inc.
2 TCR
What this shows MJ Daly, LLC averages 2.0 TCR (70% of the HVAC (heating, ventilation and air-conditioning) contractors BLS benchmark).
MJ Daly, LLC TCR series: 2016=4 · 2017=1.9 · 2018=0.7 · 2019=1.4 · 2020=1 · 2021=0 · 2023=6.6 · 2024=0 · BLS 2.8
Where MJ Daly, LLC falls in its industry
5,793 HVAC (heating, ventilation and establishmentsSafer than 69% of graded establishments in this industry, whose median TCR is 3.3.
Narrower to Connecticut alone (the establishments it most directly competes with for workers and contracts): ranked #9 safest of 54 HVAC (heating, ventilation and employers in Connecticut.
MJ Daly, LLC has more employees than the HVAC (heating, ventilation and air-condi 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 | 6.6 | 5.9 | 9 | 0 | 0 |
| 2021 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2020 | 1.0 | 1.0 | 1 | 0 | 0 |
| 2019 | 1.4 | 0.7 | 2 | 0 | 0 |
| 2018 | 0.7 | 0.7 | 1 | 0 | 0 |
| 2017 | 1.9 | 1.9 | 2 | 0 | 0 |
| 2016 | 4.0 | 4.0 | 5 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238220 · CT · Waterbury
5,793 HVAC (heating, ventilation and air-conditioning) contractors employers nationwide with a credible TCR · 7,008 rated employers in Connecticut with headcount on file · 218 employers in Waterbury, CT · 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 | Monroe Mechanical LLC | 2.0 TCR |
| NAICS-TCR | Great Plumbers | 2.0 TCR |
| NAICS-TCR | Patriot Fire Protection, Inc. | 2.0 TCR |
| NAICS-TCR | Wayne Crouse, Inc. | 2.0 TCR |
| STATE-SIZE | Scapa Tapes NA, Inc | 128 FTE |
| STATE-SIZE | Veeder-Root (Simsbury) | 128 FTE |
| STATE-SIZE | NEBCT | 128 FTE |
| STATE-SIZE | 2807-2383 | 128 FTE |
| CITY-NEAR | Saint Mary's Hospital | 1,654 FTE |
| CITY-NEAR | Waterbury Hospital | 1,472 FTE |
| CITY-NEAR | Hartford-Saint Mary's Hospital | 1,292 FTE |
| CITY-NEAR | Naugatuck Valley Community College | 1,277 FTE |
| NAT-TCR | Double D Gravel, Inc. | 2.0 TCR |
| NAT-TCR | Beacon Theatre | 2.0 TCR |
| NAT-TCR | 181 - Westerville | 2.0 TCR |
| NAT-TCR | Cityview Community | 2.0 TCR |
| NAT-SIZE | Detwiler'S Farm Market Iv, Inc. | 128 FTE |
| NAT-SIZE | Sullivan | 128 FTE |
| NAT-SIZE | Woodward Community Based Service | 128 FTE |
| NAT-SIZE | Trego Dugan Aviation of GI CGO PIT | 128 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.