Arena operators · Oklahoma

ASM - BOK Center / Cox Business Convention Center

Name: ASM - BOK Center / Cox Business Convention Center Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Tulsa, OK · ~316 workers · 2 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

D
Poor Safety Record: 4.5
Avg TCR: 3.1
Industry avg: 0
Fatalities

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The verdict

ASM - BOK Center / Cox Business Convention Center runs at 144% of its industry's injury rate - more dangerous than the typical Arena operators workplace, earning a grade D.

ASM - BOK Center / Cox Business Convention Center: 4.5 TCR = 144% of Arena operators BLS 3.1 · 2y Form 300A (see methodology below)

ASM - BOK Center / Cox Business Convention Center safety composite

ASM - BOK Center / Cox Business Convention Center scores strongest on fatalities (safer than 51% of same-industry peers) and weakest on dart rate (safer than 36%), 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).

43/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 4.46 per 100 workers

Safer than 45% of industry peers
DART rate: D 2.02 per 100 workers

Safer than 36% 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

−4.9

2019→2020

ASM - BOK Center / Cox Business Convention Center injury rate improved

ASM - BOK Center / Cox Business Convention Center's TCR fell 4.9 from 6.9 in 2019 to 2.0 in 2020. Peak filing year was 2019 at 6.9 TCR. In 2020, DART was 0.45× this establishment's average TCR (severity share of cases).

2019=6.9 · 2020=2.0

OSHA ITA Form 300A scorecard

Establishment book 711310 · Tulsa, OK ABOVE-IND · MID

Grade D · TCR 4.5 · 144% of ind

DART 2.0 DART
RANK #4/4
PHOTO 9:30 Club
BOOK 2y book
INJ 19 inj
SIZE ~316 FTE

Nearest TCR peer: 9:30 Club (0.0 TCR gap)

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

This site

4.5
9:30 Club

4.5
COMMUNITY AREN

4.5
Broadway In Ch

4.5
Los Angeles Co

4.4

What this shows ASM - BOK Center / Cox Business Convention Center averages 4.5 TCR (144% of the Arena operators BLS benchmark).

ASM - BOK Center / Cox Business Convention Center TCR series: 2019=6.9 · 2020=2 · BLS 3.1

Where ASM - BOK Center / Cox Business Convention Center falls in its industry

233 Arena operators establishments

Safer than 45% of graded establishments in this industry, whose median TCR is 4.0.

Grade D

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #4 safest of 4 Arena operators employers in Oklahoma.

ASM - BOK Center / Cox Business Convention Center (316 employees, TCR 4.5) among 29 same-industry peers, split at the industry median of 192 employees and a TCR of 4.0

ASM - BOK Center / Cox Business Convention Center has more employees than the Arena operators median and a higher injury rate than the industry's median TCR of 4.0. 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	2.0	2.0	2	0	0
2019	6.9	4.9	17	0	0

OSHA ITA peer cross-reference

Establishment peer ledger

711310 · OK · Tulsa

233 Arena operators 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	Place	Metric
NAICS-TCR	9:30 Club	WASHINGTON, DC	4.5 TCR
NAICS-TCR	COMMUNITY ARENA MANAGEMENT LTD	SAN ANTONIO, TX	4.5 TCR
NAICS-TCR	Broadway In Chicago LLC	CHICAGO, IL	4.5 TCR
NAICS-TCR	Los Angeles Convention Center (ASM Global)	LOS ANGELES, CA	4.4 TCR
STATE-SIZE	MTM Recognition OKC	DEL CITY	316 FTE
STATE-SIZE	Sysco	NORMAN	316 FTE
STATE-SIZE	Sysco Oklahoma	NORMAN	316 FTE
STATE-SIZE	White River Marine Group, LLC Miami, OK	MIAMI	315 FTE
CITY-NEAR	Saint Francis Hospital, Inc.	Tulsa	6,668 FTE
CITY-NEAR	H&P IDC - U.S. Land	Tulsa	6,014 FTE
CITY-NEAR	TUL-TULSA-MAINTENANCE BASE	Tulsa	5,184 FTE
CITY-NEAR	4795-AA-TUL-TULSA-TUL-TRML	Tulsa	4,794 FTE
NAT-TCR	CK2	Downers Grove, IL	4.5 TCR
NAT-TCR	Mountain Manor of Paintsville	Paintsville, KY	4.5 TCR
NAT-TCR	LCS:LC057 - LC057 - Atlanta VZ	Norcross, GA	4.5 TCR
NAT-TCR	Buffalo High School	Buffalo, MN	4.5 TCR
NAT-SIZE	Ali Industries	Fairborn, OH	316 FTE
NAT-SIZE	NC0017C300	Cary, NC	316 FTE
NAT-SIZE	DFW Center	Dallas, TX	316 FTE
NAT-SIZE	Alpha Technologies Services Inc.	Bellingham, WA	316 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. 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.