Arborist services · Oklahoma

Riggs Tree Service

Grove, OK · ~256 workers · 8 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.3
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Riggs Tree Service runs at 51% of its industry's injury rate - safer than the typical Arborist services workplace, earning a grade B.

Riggs Tree Service: 2.3 TCR = 51% of Arborist services BLS 4.5 · 8y Form 300A (see methodology below)

Riggs Tree Service safety composite

Riggs Tree Service scores strongest on total case rate (tcr) (safer than 76% of same-industry peers) and weakest on fatalities (safer than 52%), 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

64/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
B 2.31 per 100 workers

Safer than 76% of industry peers

DART rate
C 1.41 per 100 workers

Safer than 58% 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

−1.5

2017→2024

Riggs Tree Service injury rate improved

Riggs Tree Service's TCR fell 1.5 from 2.9 in 2017 to 1.4 in 2024. Peak filing year was 2023 at 3.2 TCR. In 2024, DART was 0.61× this establishment's average TCR (severity share of cases).

2017=2.9 · 2018=1.7 · 2019=2.3 · 2020=2.9 · 2021=2.3 · 2022=1.8 · 2023=3.2 · 2024=1.4

OSHA ITA Form 300A scorecard

Establishment book 561730 · Grove, OK AT/BELOW-IND · MID

Grade B · TCR 2.3 · 51% of ind

  • DART 1.4 DART
  • RANK #11/24
  • PHOTO EMSI, Inc
  • BOOK 8y book
  • INJ 37 inj
  • SIZE ~256 FTE

Nearest TCR peer: EMSI, Inc (0.0 TCR gap)

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

Riggs Tree Service in the TCR neighbourhood

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

TCR

What this shows Riggs Tree Service averages 2.3 TCR (51% of the Arborist services BLS benchmark).

Source U.S. Department of Labor, OSHA Injury Tracking Application (Form 300A) As of 2026-08-25

Riggs Tree Service TCR series: 2017=2.9 · 2018=1.7 · 2019=2.3 · 2020=2.9 · 2021=2.3 · 2022=1.8 · 2023=3.2 · 2024=1.4 · BLS 4.5

Where Riggs Tree Service falls in its industry

2,875 Arborist services establishments

Safer than 76% of graded establishments in this industry, whose median TCR is 4.7.

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #11 safest of 24 Arborist services employers in Oklahoma.

Riggs Tree Service (256 employees, TCR 2.3) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.7 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 0200400600800 051015 Average employees Total Case Rate Riggs Tree Service
Riggs Tree Service (256 employees, TCR 2.3) among 29 same-industry peers, split at the industry median of 53 employees and a TCR of 4.7

Riggs Tree Service 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 1.4 1.4 6 0 0
2023 3.2 2.2 8 2 0
2022 1.8 1.8 3 1 0
2021 2.3 2.3 5 0 0
2020 2.9 2.4 6 0 0
2019 2.3 2.3 4 0 0
2018 1.7 1.7 2 0 0
2017 2.9 2.9 3 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

561730 · OK · Grove

2,875 Arborist services employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma with headcount on file · 16 employers in Grove, 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 EMSI, Inc 2.3 TCR
NAICS-TCR East Phoenix 39160 2.3 TCR
NAICS-TCR Asplundh-Region 039 2.3 TCR
NAICS-TCR 270701 2.3 TCR
STATE-SIZE Ascent Resources, LLC OKC Office 256 FTE
STATE-SIZE Tulsa (formerly Tulsack Inc.) 256 FTE
STATE-SIZE WM 150 256 FTE
STATE-SIZE Extract Production Services LLC 255 FTE
CITY-NEAR WM 90 331 FTE
CITY-NEAR 90 307 FTE
CITY-NEAR 320 INTEGRIS Grove Hospital 211 FTE
CITY-NEAR Orizon Grove OK 150 FTE
NAT-TCR Bjork Construction Copany Inc. 2.3 TCR
NAT-TCR CT Office 2.3 TCR
NAT-TCR CTI Hospitality, Inc 2.3 TCR
NAT-TCR 44 Ball Street Operating Company, LLC 2.3 TCR
NAT-SIZE Piedmont National Corp. 256 FTE
NAT-SIZE OHRH, LLC (d/b/a OhioHealth Rehabilitation Hospital) 256 FTE
NAT-SIZE PBV-St. Pauls 256 FTE
NAT-SIZE White Hills 256 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, 2022, 2021, 2020, 2019, 2018, 2017. 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.