Arborist services · Oklahoma
Roark Landscaping
Tulsa, OK · ~90 workers · 7 years of OSHA Injury Tracking Application data.
- C
- Average Safety Record
- 4.6
- Avg TCR
- 4.5
- Industry avg
- 0
- Fatalities
The verdict
Roark Landscaping runs at 103% of its industry's injury rate - about level with the typical Arborist services workplace, earning a grade C.
Roark Landscaping: 4.6 TCR = 103% of Arborist services BLS 4.5 · 7y Form 300A (see methodology below)
Roark Landscaping safety composite
Roark Landscaping scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on dart rate (safer than 38%), 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).
46/100
Percentile-weighted across 3 of 3 measures
- Total Case Rate (TCR)
- D 4.64 per 100 workers
Safer than 50% of industry peers
- DART rate
- D 3.57 per 100 workers
Safer than 38% of industry peers
- Fatalities
- D 0
Safer than 52% 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
−3.8
2018→2024
Roark Landscaping injury rate improved
Roark Landscaping's TCR fell 3.8 from 7.3 in 2018 to 3.6 in 2024. Peak filing year was 2019 at 9.3 TCR. In 2024, DART was 0.77× this establishment's average TCR (severity share of cases).
2018=7.3 · 2019=9.3 · 2020=6.6 · 2021=3.2 · 2022=2.6 · 2023=0.0 · 2024=3.6
OSHA ITA Form 300A scorecard
Establishment book 561730 · Tulsa, OK ABOVE-IND · SMALL
Grade C · TCR 4.6 · 103% of ind
- DART 3.6 DART
- RANK #17/24
- PHOTO West LA
- BOOK 7y book
- INJ 24 inj
- SIZE ~90 FTE
Nearest TCR peer: West LA (0.0 TCR gap)
Read with this employer → · Industry book → · Oklahoma employers → · Look up another →
Roark Landscaping in the TCR neighbourhood
Average Total Case Rate among this establishment and nearest same-industry peers
- This site
Roark Landscaping
4.6 TCR
- West LA
West LA
4.6 TCR
- Artistic Maint
Artistic Maintenance, Inc. - SD
4.6 TCR
- Canton 38650
Canton 38650
4.6 TCR
- Houston Southw
Houston Southwest
4.6 TCR
What this shows Roark Landscaping averages 4.6 TCR (103% of the Arborist services BLS benchmark).
Roark Landscaping TCR series: 2018=7.3 · 2019=9.3 · 2020=6.6 · 2021=3.2 · 2022=2.6 · 2023=0 · 2024=3.6 · BLS 4.5
Where Roark Landscaping falls in its industry
2,875 Arborist services establishmentsSafer than 50% of graded establishments in this industry, whose median TCR is 4.7.
Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #17 safest of 24 Arborist services employers in Oklahoma.
Roark Landscaping has more employees than the Arborist services median and a lower injury rate than the industry's median TCR of 4.7. 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 | 3.6 | 3.6 | 5 | 0 | 0 |
| 2023 | 0.0 | 0.0 | 0 | 0 | 0 |
| 2022 | 2.6 | 0.0 | 3 | 0 | 0 |
| 2021 | 3.2 | 0.0 | 3 | 0 | 0 |
| 2020 | 6.6 | 6.6 | 3 | 1 | 0 |
| 2019 | 9.3 | 5.5 | 5 | 0 | 0 |
| 2018 | 7.3 | 4.9 | 5 | 1 | 0 |
OSHA ITA peer cross-reference
Establishment peer ledger
561730 · OK · Tulsa
2,875 Arborist services employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma with headcount on file · 1,004 employers in Tulsa, 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 | West LA | 4.6 TCR |
| NAICS-TCR | Artistic Maintenance, Inc. - SD | 4.6 TCR |
| NAICS-TCR | Canton 38650 | 4.6 TCR |
| NAICS-TCR | Houston Southwest | 4.6 TCR |
| STATE-SIZE | Gold Bond Building Products, LLC | 90 FTE |
| STATE-SIZE | Kellyville Specialty Tube | 90 FTE |
| STATE-SIZE | Nortek StatePoint OKC | 90 FTE |
| STATE-SIZE | HEM, Inc. - HEMSAW (HEM-Central) | 90 FTE |
| CITY-NEAR | Saint Francis Hospital, Inc. | 6,668 FTE |
| CITY-NEAR | H&P IDC - U.S. Land | 6,014 FTE |
| CITY-NEAR | TUL-TULSA-MAINTENANCE BASE | 5,184 FTE |
| CITY-NEAR | 4795-AA-TUL-TULSA-TUL-TRML | 4,794 FTE |
| NAT-TCR | Cadence WI Inc. | 4.6 TCR |
| NAT-TCR | Parkhurst Manufacturing Co., Inc. | 4.6 TCR |
| NAT-TCR | South Central FS - Vandalia | 4.6 TCR |
| NAT-TCR | Diversified Woodcrafts, Inc. | 4.6 TCR |
| NAT-SIZE | ATACO Steel Products | 90 FTE |
| NAT-SIZE | 313008-Lewiston | ME | SME-300 | 90 FTE |
| NAT-SIZE | Wall, JFKS Facility | 90 FTE |
| NAT-SIZE | Haworth Conover | 90 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.