Mechanical contractors · Oklahoma
Harrison-Orr Air Conditioning, L.L.C.
Oklahoma City, OK · ~136 workers · 8 years of OSHA Injury Tracking Application data.
- D
- Poor Safety Record
- 4.3
- Avg TCR
- 2.8
- Industry avg
- 0
- Fatalities
The verdict
Harrison-Orr Air Conditioning, L.L.C. runs at 155% of its industry's injury rate - more dangerous than the typical Mechanical contractors workplace, earning a grade D.
Harrison-Orr Air Conditioning, L.L.C.: 4.3 TCR = 155% of Mechanical contractors BLS 2.8 · 8y Form 300A (see methodology below)
Harrison-Orr Air Conditioning, L.L.C. safety composite
Harrison-Orr Air Conditioning, L.L.C. scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 26%), 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).
38/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- D 4.34 per 100 workers
Safer than 40% of industry peers
- DART rate
- F 3.38 per 100 workers
Safer than 26% 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
−1.5
2016→2024
Harrison-Orr Air Conditioning, L.L.C. injury rate improved
Harrison-Orr Air Conditioning, L.L.C.'s TCR fell 1.5 from 5.4 in 2016 to 3.9 in 2024. Peak filing year was 2022 at 7.0 TCR. In 2024, DART was 0.78× this establishment's average TCR (severity share of cases).
2016=5.4 · 2017=5.6 · 2018=3.2 · 2019=3.1 · 2021=0.8 · 2022=7.0 · 2023=5.6 · 2024=3.9
OSHA ITA Form 300A scorecard
Establishment book 238220 · Oklahoma City, OK ABOVE-IND · MID
Grade D · TCR 4.3 · 155% of ind
- DART 3.4 DART
- RANK #23/40
- PHOTO RRSC Norfolk
- BOOK 8y book
- INJ 45 inj
- SIZE ~136 FTE
Nearest TCR peer: RRSC Norfolk (0.0 TCR gap)
Read with this employer → · Industry book → · Oklahoma employers → · Look up another →
Harrison-Orr Air Conditioning, L.L.C. in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Harrison-Orr Air Conditioning, L.L.C.
4.3 TCR
- RRSC Norfolk
RRSC Norfolk
4.3 TCR
- Quality Plumbi
Quality Plumbing & Heating Inc.
4.3 TCR
- Gallagher Plum
Gallagher Plumbing LLC
4.3 TCR
- Crawford Servi
Crawford Services
4.3 TCR
What this shows Harrison-Orr Air Conditioning, L.L.C. averages 4.3 TCR (155% of the Mechanical contractors BLS benchmark).
Harrison-Orr Air Conditioning, L.L.C. TCR series: 2016=5.4 · 2017=5.6 · 2018=3.2 · 2019=3.1 · 2021=0.8 · 2022=7 · 2023=5.6 · 2024=3.9 · BLS 2.8
Where Harrison-Orr Air Conditioning, L.L.C. falls in its industry
5,793 Mechanical contractors establishmentsSafer than 40% of graded establishments in this industry, whose median TCR is 3.3.
Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #23 safest of 40 Mechanical contractors employers in Oklahoma.
Harrison-Orr Air Conditioning, L.L.C. has more employees than the Mechanical contractors median and a higher 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 | 3.9 | 3.4 | 7 | 0 | 0 |
| 2023 | 5.6 | 1.4 | 8 | 0 | 0 |
| 2022 | 7.0 | 5.5 | 9 | 0 | 0 |
| 2021 | 0.8 | 0.8 | 1 | 0 | 0 |
| 2019 | 3.1 | 2.3 | 4 | 0 | 0 |
| 2018 | 3.2 | 1.6 | 4 | 0 | 0 |
| 2017 | 5.6 | 3.7 | 6 | 0 | 0 |
| 2016 | 5.4 | 2.7 | 6 | 0 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
238220 · OK · Oklahoma City
5,793 Mechanical contractors employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma with headcount on file · 1,293 employers in Oklahoma City, OK · 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 | RRSC Norfolk | 4.3 TCR |
| NAICS-TCR | Quality Plumbing & Heating Inc. | 4.3 TCR |
| NAICS-TCR | Gallagher Plumbing LLC | 4.3 TCR |
| NAICS-TCR | Crawford Services | 4.3 TCR |
| STATE-SIZE | Matherly Mechanical Contractors, LLC | 136 FTE |
| STATE-SIZE | Phoenix Industrial Insulation Corp. | 136 FTE |
| STATE-SIZE | Oak Farms Tulsa - Tulsa | 136 FTE |
| STATE-SIZE | Keeco LLC | 136 FTE |
| CITY-NEAR | North America Fulfillment Centers (FCs) : OKC1 | 3,710 FTE |
| CITY-NEAR | Amazon.com Services LLC - OKC1 | 3,462 FTE |
| CITY-NEAR | St. Anthony Hospital | 3,417 FTE |
| CITY-NEAR | OK005 | 3,027 FTE |
| NAT-TCR | Bassham Wholesale Egg Co. Inc. | 4.3 TCR |
| NAT-TCR | 51 Morgan Services Cleveland | 4.3 TCR |
| NAT-TCR | Memorial Community Hospital Corporation | 4.3 TCR |
| NAT-TCR | Grant Town Power Plant | 4.3 TCR |
| NAT-SIZE | Keane Thummel Trucking, Inc. | 136 FTE |
| NAT-SIZE | Romo Inc | 136 FTE |
| NAT-SIZE | OCCK-Schilling Office | 136 FTE |
| NAT-SIZE | Crown Cork & Seal USA, Inc. - Winchester Plant | 136 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.