HVAC (heating, ventilation and air-conditioning) contractors · Tennessee
Interstate AC Service LLC
Nashville, TN · ~130 workers · 8 years of OSHA Injury Tracking Application data.
- C
- Average Safety Record
- 2.6
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Interstate AC Service LLC runs at 94% of its industry's injury rate - about level with the typical HVAC (heating, ventilation and air-conditioning) contractors workplace, earning a grade C.
Interstate AC Service LLC: 2.6 TCR = 94% of HVAC (heating, ventilation and air-conditioning) contractors BLS 2.8 · 8y Form 300A (see methodology below)
Interstate AC Service LLC safety composite
Interstate AC Service LLC scores strongest on total case rate (tcr) (safer than 59% of same-industry peers) and weakest on dart rate (safer than 39%), 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)
- C 2.64 per 100 workers
Safer than 59% of industry peers
- DART rate
- D 1.99 per 100 workers
Safer than 39% 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%).
Interstate AC Service LLC held a steady TCR band
Interstate AC Service LLC's TCR held near 0.3 from 3.7 in 2016 to 4.0 in 2024. In 2024, DART was 0.75× this establishment's average TCR (severity share of cases).
2016=3.7 · 2018=1.6 · 2019=3.8 · 2020=2.4 · 2021=0.8 · 2022=2.8 · 2023=2.0 · 2024=4.0
OSHA ITA Form 300A scorecard
Establishment book 238220 · Nashville, TN AT/BELOW-IND · MID
Grade C · TCR 2.6 · 94% of ind
- DART 2.0 DART
- RANK #54/117
- PHOTO Comfort Systems USA …
- BOOK 8y book
- INJ 28 inj
- SIZE ~130 FTE
Nearest TCR peer: Comfort Systems USA Northwest Inc (0.0 TCR gap)
Read with this employer → · Industry book → · Tennessee employers → · Look up another →
Interstate AC Service LLC in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Interstate AC Service LLC
2.6 TCR
- Comfort System
Comfort Systems USA Northwest Inc
2.6 TCR
- Fire Foe Corpo
Fire Foe Corporation
2.6 TCR
- Hill Fire Pro
Hill Fire Protection
2.6 TCR
- Village Plumbi
Village Plumbing
2.6 TCR
What this shows Interstate AC Service LLC averages 2.6 TCR (94% of the HVAC (heating, ventilation and air-conditioning) contractors BLS benchmark).
Interstate AC Service LLC TCR series: 2016=3.7 · 2018=1.6 · 2019=3.8 · 2020=2.4 · 2021=0.8 · 2022=2.8 · 2023=2 · 2024=4 · BLS 2.8
Where Interstate AC Service LLC falls in its industry
5,793 HVAC (heating, ventilation and establishmentsSafer than 59% of graded establishments in this industry, whose median TCR is 3.3.
Narrower to Tennessee alone (the establishments it most directly competes with for workers and contracts): ranked #54 safest of 117 HVAC (heating, ventilation and employers in Tennessee.
Interstate AC Service 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 | 4.0 | 2.0 | 6 | 0 | 0 |
| 2023 | 2.0 | 2.0 | 3 | 0 | 0 |
| 2022 | 2.8 | 1.4 | 4 | 0 | 0 |
| 2021 | 0.8 | 0.8 | 1 | 0 | 0 |
| 2020 | 2.4 | 2.4 | 3 | 0 | 0 |
| 2019 | 3.8 | 3.8 | 5 | 0 | 0 |
| 2018 | 1.6 | 1.6 | 2 | 0 | 0 |
| 2016 | 3.7 | 1.8 | 4 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238220 · TN · Nashville
5,793 HVAC (heating, ventilation and air-conditioning) contractors employers nationwide with a credible TCR · 10,743 rated employers in Tennessee with headcount on file · 1,187 employers in Nashville, TN · 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 | Comfort Systems USA Northwest Inc | 2.6 TCR |
| NAICS-TCR | Fire Foe Corporation | 2.6 TCR |
| NAICS-TCR | Hill Fire Protection | 2.6 TCR |
| NAICS-TCR | Village Plumbing | 2.6 TCR |
| STATE-SIZE | Railroad Consultants, PLLC | 130 FTE |
| STATE-SIZE | DSE ERECTORS | 130 FTE |
| STATE-SIZE | MDS Foods Inc Tennessee | 130 FTE |
| STATE-SIZE | American Snuff Company | 130 FTE |
| CITY-NEAR | Parallon Enterprises, LLC | 15,267 FTE |
| CITY-NEAR | METROPOLITAN GOVT. OF NASHVILLE,& DAVIDSON COUNTY | 10,278 FTE |
| CITY-NEAR | METRO NASHVILLE PUBLIC SCHOOLS | 9,049 FTE |
| CITY-NEAR | TriStar Centennial Medical Center | 3,106 FTE |
| NAT-TCR | S09988 - Marble Falls | 2.6 TCR |
| NAT-TCR | Keystone Independence Management | 2.6 TCR |
| NAT-TCR | Legacy Water Group, LLC | 2.6 TCR |
| NAT-TCR | Emag LLC | 2.6 TCR |
| NAT-SIZE | Mahnomen Public School | 130 FTE |
| NAT-SIZE | Calex Express Inc. | 130 FTE |
| NAT-SIZE | Prairie Heights Healthcare | 130 FTE |
| NAT-SIZE | Harlingen TX FXFE-HRL | 130 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.