Trucking, specialized freight (except used goods), long-distance · Oklahoma

Stone Trucking Kiefer

Kiefer, OK · ~97 workers · 3 years of OSHA Injury Tracking Application data.

B
Good Safety Record
2.9
Avg TCR
4.5
Industry avg
0
Fatalities
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The verdict

Stone Trucking Kiefer runs at 65% of its industry's injury rate - safer than the typical Trucking, specialized freight (except used goods), long-distance workplace, earning a grade B.

Stone Trucking Kiefer: 2.9 TCR = 65% of Trucking, specialized freight (except used goods), long-distance BLS 4.5 · 3y Form 300A (see methodology below)

Stone Trucking Kiefer safety composite

Stone Trucking Kiefer scores strongest on dart rate (safer than 61% of same-industry peers) and weakest on fatalities (safer than 53%), 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

56/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
D 2.92 per 100 workers

Safer than 54% of industry peers

DART rate
C 1.36 per 100 workers

Safer than 61% of industry peers

Fatalities
D 0

Safer than 53% 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

−0.9

2016→2018

Stone Trucking Kiefer injury rate improved

Stone Trucking Kiefer's TCR fell 0.9 from 3.0 in 2016 to 2.0 in 2018. Peak filing year was 2017 at 3.7 TCR. In 2018, DART was 0.47× this establishment's average TCR (severity share of cases).

2016=3.0 · 2017=3.7 · 2018=2.0

OSHA ITA Form 300A scorecard

Establishment book 484230 · Kiefer, OK AT/BELOW-IND · SMALL

Grade B · TCR 2.9 · 65% of ind

  • DART 1.4 DART
  • RANK #16/23
  • PHOTO 60022 TSC Midwest
  • BOOK 3y book
  • INJ 14 inj
  • SIZE ~97 FTE

Nearest TCR peer: 60022 TSC Midwest (0.0 TCR gap)

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Stone Trucking Kiefer in the TCR neighbourhood

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

TCR

What this shows Stone Trucking Kiefer averages 2.9 TCR (65% of the Trucking, specialized freight (except used goods), long-distance BLS benchmark).

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

Stone Trucking Kiefer TCR series: 2016=3 · 2017=3.7 · 2018=2 · BLS 4.5

Where Stone Trucking Kiefer falls in its industry

1,026 Trucking, specialized freight establishments

Safer than 54% of graded establishments in this industry, whose median TCR is 3.2.

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #16 safest of 23 Trucking, specialized freight employers in Oklahoma.

Stone Trucking Kiefer (97 employees, TCR 2.9) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 3.2 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 Stone Trucking Kiefer
Stone Trucking Kiefer (97 employees, TCR 2.9) among 29 same-industry peers, split at the industry median of 45 employees and a TCR of 3.2

Stone Trucking Kiefer has more employees than the Trucking, specialized freight (except us median and a lower injury rate than the industry's median TCR of 3.2. 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
2018 2.0 1.4 3 0 0
2017 3.7 3.1 6 0 0
2016 3.0 2.4 5 0 0

OSHA ITA peer cross-reference

Establishment peer ledger

484230 · OK · Kiefer

1,026 Trucking, specialized freight (except used goods), long-distance employers nationwide with a credible TCR · 5,320 rated employers in Oklahoma with headcount on file · 3 employers in Kiefer, 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 60022 TSC Midwest 2.9 TCR
NAICS-TCR MCK Memphis 2.9 TCR
NAICS-TCR Sinclair Trucking Company - Salt Lake City 2.9 TCR
NAICS-TCR Loving Yard 2.9 TCR
STATE-SIZE CKenergy Electric Cooperative 97 FTE
STATE-SIZE Tulsa (Ridgeview-SPI) FS (IND, O and G) 97 FTE
STATE-SIZE Direct Traffic Control, Inc. 97 FTE
STATE-SIZE Raytheon_Lawton_OK_11th Street 97 FTE
CITY-NEAR Tulsa Rig Iron Inc. 44 FTE
CITY-NEAR Stellar Plant Services LLC 32 FTE
NAT-TCR Ukiah Center (Cauki) 2.9 TCR
NAT-TCR Main Plant 2.9 TCR
NAT-TCR KWF Daytona Beach, FL 2.9 TCR
NAT-TCR Senior Health-South Heritage, LLC 2.9 TCR
NAT-SIZE Crowne Plaza New Orleans Airport 97 FTE
NAT-SIZE Miami Gateway (Flimi) 97 FTE
NAT-SIZE Plant 7 97 FTE
NAT-SIZE Heritage Health - Regency 97 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: 2018, 2017, 2016. 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.