Natural gas pipeline construction · Oklahoma

Oklahoma Office

Name: Oklahoma Office Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Tulsa, OK · ~112 workers · 5 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

C
Average Safety Record: 3.2
Avg TCR: 2.8
Industry avg: 0
Fatalities

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The verdict

Oklahoma Office runs at 115% of its industry's injury rate - about level with the typical Natural gas pipeline construction workplace, earning a grade C.

Oklahoma Office: 3.2 TCR = 115% of Natural gas pipeline construction BLS 2.8 · 5y Form 300A (see methodology below)

Oklahoma Office safety composite

Oklahoma Office scores strongest on fatalities (safer than 52% of same-industry peers) and weakest on total case rate (tcr) (safer than 8%), 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).

25/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): F 3.22 per 100 workers

Safer than 8% of industry peers
DART rate: F 0.49 per 100 workers

Safer than 25% 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

−1.2

2016→2021

Oklahoma Office injury rate improved

Oklahoma Office's TCR fell 1.2 from 3.2 in 2016 to 2.0 in 2021. Peak filing year was 2018 at 5.6 TCR. In 2021, DART was 0.15× this establishment's average TCR (severity share of cases).

2016=3.2 · 2017=2.4 · 2018=5.6 · 2019=2.9 · 2021=2.0

OSHA ITA Form 300A scorecard

Establishment book 237120 · Tulsa, OK ABOVE-IND · MID

Grade C · TCR 3.2 · 115% of ind

DART 0.5 DART
RANK #29/35
PHOTO R. D. CRUMLEY & COMP…
BOOK 5y book
INJ 22 inj
SIZE ~112 FTE

Nearest TCR peer: R. D. CRUMLEY & COMPANY (0.0 TCR gap)

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

R. D. CRUMLEY

3.3
Pike Gas Servi

3.3
H1O Technoligi

3.3
Connecticut Of

3.3
This site

3.2

What this shows Oklahoma Office averages 3.2 TCR (115% of the Natural gas pipeline construction BLS benchmark).

Oklahoma Office TCR series: 2016=3.2 · 2017=2.4 · 2018=5.6 · 2019=2.9 · 2021=2 · BLS 2.8

Where Oklahoma Office falls in its industry

809 Natural gas pipeline construct establishments

Safer than 8% of graded establishments in this industry, whose median TCR is 0.7.

Grade C

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #29 safest of 35 Natural gas pipeline construct employers in Oklahoma.

Oklahoma Office (112 employees, TCR 3.2) among 29 same-industry peers, split at the industry median of 137 employees and a TCR of 0.7

Oklahoma Office has fewer employees than the Natural gas pipeline construction median and a higher injury rate than the industry's median TCR of 0.7. 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
2021	2.0	0.5	4
2019	2.9	1.2	5
2018	5.6	0.0	7
2017	2.4	0.8	3
2016	3.2	3.2	3

OSHA ITA peer cross-reference

Establishment peer ledger

237120 · OK · Tulsa

809 Natural gas pipeline construction 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	R. D. CRUMLEY & COMPANY	HOUSTON, TX	3.3 TCR
NAICS-TCR	Pike Gas Services, LLC North Carolina Statewide Operations	MT. AIRY, NC	3.3 TCR
NAICS-TCR	H1O Technoligies	SCHAUMBURG, IL	3.3 TCR
NAICS-TCR	Connecticut Office	WOODBRIDGE, CT	3.3 TCR
STATE-SIZE	Central Oklahoma	OKARCHE	112 FTE
STATE-SIZE	KAMO Power - Vinita Headquarters	VINITA	112 FTE
STATE-SIZE	Lighthouse Electric	TULSA	112 FTE
STATE-SIZE	Coca Cola Southwest Beverages - Okmulgee	OKMULGEE	112 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	Fidelitone - Manassas	Manassas, VA	3.2 TCR
NAT-TCR	Central Illinois Manufacturing Company	Bement, IL	3.2 TCR
NAT-TCR	ADESA Dallas	Hutchins, TX	3.2 TCR
NAT-TCR	Griffin Masonry Inc	Charlotte, NC	3.2 TCR
NAT-SIZE	OHC Ohio Care Center	West Jefferson, OH	112 FTE
NAT-SIZE	FE Moran Special Hazards	Northbrook, IL	112 FTE
NAT-SIZE	Merrick, LLC	Cottonport, LA	112 FTE
NAT-SIZE	Tennant Company Louisville	Louisville, KY	112 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: 2021, 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.