Chassis, heavy truck, with or without cabs, manufacturing · Oklahoma

Tulsa Bus

Tulsa, OK · ~1,361 workers · 5 years of OSHA Injury Tracking Application data.

D
Poor Safety Record
5.3
Avg TCR
3.3
Industry avg
0
Fatalities
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The verdict

Tulsa Bus runs at 160% of its industry's injury rate - more dangerous than the typical Chassis, heavy truck, with or without cabs, manufacturing workplace, earning a grade D.

Tulsa Bus: 5.3 TCR = 160% of Chassis, heavy truck, with or without cabs, manufacturing BLS 3.3 · 5y Form 300A (see methodology below)

Tulsa Bus safety composite

Tulsa Bus scores strongest on dart rate (safer than 66% of same-industry peers) and weakest on total case rate (tcr) (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).

D

46/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR)
F 5.29 per 100 workers

Safer than 26% of industry peers

DART rate
C 0.78 per 100 workers

Safer than 66% of industry peers

Fatalities
D 0

Safer than 50% 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

−6.5

2016→2020

Tulsa Bus injury rate improved

Tulsa Bus's TCR fell 6.5 from 9.2 in 2016 to 2.6 in 2020. Peak filing year was 2016 at 9.2 TCR. In 2020, DART was 0.15× this establishment's average TCR (severity share of cases).

2016=9.2 · 2017=5.8 · 2018=5.5 · 2019=3.4 · 2020=2.6

OSHA ITA Form 300A scorecard

Establishment book 336120 · Tulsa, OK ABOVE-IND · LARGE

Grade D · TCR 5.3 · 160% of ind

  • DART 0.8 DART
  • RANK P26
  • PHOTO 20th Avenue
  • BOOK 5y book
  • INJ 327 inj
  • SIZE ~1,361 FTE

Nearest TCR peer: 20th Avenue (0.0 TCR gap)

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

Tulsa Bus in the TCR neighbourhood

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

TCR

What this shows Tulsa Bus averages 5.3 TCR (160% of the Chassis, heavy truck, with or without cabs, manufacturing BLS benchmark).

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

Tulsa Bus TCR series: 2016=9.2 · 2017=5.8 · 2018=5.5 · 2019=3.4 · 2020=2.6 · BLS 3.3

Where Tulsa Bus falls in its industry

124 Chassis, heavy truck, with or establishments

Safer than 26% of graded establishments in this industry, whose median TCR is 3.5.

More dangerous than peersSafer than peers
Tulsa Bus (1,361 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 223 employees and a TCR of 3.5 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 05001,0001,500 0102030 Average employees Total Case Rate Tulsa Bus
Tulsa Bus (1,361 employees, TCR 5.3) among 29 same-industry peers, split at the industry median of 223 employees and a TCR of 3.5

Tulsa Bus has more employees than the Chassis, heavy truck, with or without ca median and a higher injury rate than the industry's median TCR of 3.5. 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
2020 2.6 0.8 28 2 0
2019 3.4 2.6 43 3 0
2018 5.5 0.6 68 10 0
2017 5.8 0.7 74 0 0
2016 9.2 1.7 114 7 0

OSHA ITA peer cross-reference

Establishment peer ledger

336120 · OK · Tulsa

124 Chassis, heavy truck, with or without cabs, manufacturing 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 20th Avenue 5.3 TCR
NAICS-TCR Vitatoe Industries 5.3 TCR
NAICS-TCR Xos Fleet Inc - Tennessee 5.2 TCR
NAICS-TCR KME VA 5.1 TCR
STATE-SIZE 701 CORPORATE INTEGRIS Health 1,352 FTE
STATE-SIZE CORPORATE INTEGRIS Health 1,380 FTE
STATE-SIZE OKC Corporate 1,338 FTE
STATE-SIZE IC Bus of Oklahoma 1,385 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 IPS Plumbing Group 5.3 TCR
NAT-TCR 235 West Nyack Rd 5.3 TCR
NAT-TCR YMCA at Mission Pardee Health Campus 5.3 TCR
NAT-TCR The Courtyard Rehabilitation & Healthcare Center 5.3 TCR
NAT-SIZE Troy - Maple Road 1,361 FTE
NAT-SIZE Madonna Rehabilitation Hospital 1,361 FTE
NAT-SIZE Baptist Health Madisonville 1,361 FTE
NAT-SIZE 240801-Boston Ma P&Dc 1,361 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: 2020, 2019, 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.