Assembly line rebuilding of automotive, truck, and bus transmissions · Oklahoma

Inland Truck Parts Company 15

Name: Inland Truck Parts Company 15 Workplace Safety Data
Creator: PlainSafetyScore
License: https://creativecommons.org/publicdomain/zero/1.0/

Tulsa, OK · ~21 workers · 3 years of OSHA Injury Tracking Application data.

Compiled by PlainSafetyScore · August 25, 2026

B
Good Safety Record: 3.3
Avg TCR: 5.4
Industry avg: 0
Fatalities

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The verdict

Inland Truck Parts Company 15 runs at 62% of its industry's injury rate - safer than the typical Assembly line rebuilding of automotive, truck, and bus transmissions workplace, earning a grade B.

Inland Truck Parts Company 15: 3.3 TCR = 62% of Assembly line rebuilding of automotive, truck, and bus transmissions BLS 5.4 · 3y Form 300A (see methodology below)

Inland Truck Parts Company 15 safety composite

Inland Truck Parts Company 15 scores strongest on dart rate (safer than 87% of same-industry peers) and weakest on total case rate (tcr) (safer than 41%), 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).

60/100

Percentile-weighted across 3 of 3 measures

Total Case Rate (TCR): D 3.33 per 100 workers

Safer than 41% of industry peers
DART rate: B 0 per 100 workers

Safer than 87% 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%).

Rising injury rate

Inland Truck Parts Company 15: 0.0 → 4.9 TCR

Peak year 2022 @ 5.0 TCR · DART/TCR 0× in 2023

Inland Truck Parts Company 15's TCR rose 4.9 from 0.0 in 2021 to 4.9 in 2023. Peak filing year was 2022 at 5.0 TCR. In 2023, DART was 0× this establishment's average TCR (severity share of cases).

OSHA ITA Form 300A scorecard

Establishment book 336350 · Tulsa, OK AT/BELOW-IND · SMALL

Grade B · TCR 3.3 · 62% of ind

DART 0.0 DART
RANK #3/7
PHOTO Neapco Componets
BOOK 3y book
INJ 2 inj
SIZE ~21 FTE

Nearest TCR peer: Neapco Componets (0.0 TCR gap)

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

Neapco Compone

3.4
Mark Williams

3.4
This site

3.3
Twin Disc, Inc

3.3
Transmission M

3.3

What this shows Inland Truck Parts Company 15 averages 3.3 TCR (62% of the Assembly line rebuilding of automotive, truck, and bus transmissions BLS benchmark).

Inland Truck Parts Company 15 TCR series: 2021=0 · 2022=5 · 2023=4.9 · BLS 5.4

Where Inland Truck Parts Company 15 falls in its industry

320 Assembly line rebuilding of au establishments

Safer than 41% of graded establishments in this industry, whose median TCR is 2.9.

Grade B

More dangerous than peersSafer than peers

Narrower to Oklahoma alone (the establishments it most directly competes with for workers and contracts): ranked #3 safest of 7 Assembly line rebuilding of au employers in Oklahoma.

Inland Truck Parts Company 15 (21 employees, TCR 3.3) among 29 same-industry peers, split at the industry median of 200 employees and a TCR of 2.9

Inland Truck Parts Company 15 has fewer employees than the Assembly line rebuilding of automotive, median and a higher injury rate than the industry's median TCR of 2.9. 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
2023	4.9	0.0	1
2022	5.0	5.0	1
2021	0.0	0.0	0

OSHA ITA peer cross-reference

Establishment peer ledger

336350 · OK · Tulsa

320 Assembly line rebuilding of automotive, truck, and bus transmissions 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	Neapco Componets	BEATRICE, NE	3.4 TCR
NAICS-TCR	Twin Disc, Inc.	RACINE, WI	3.3 TCR
NAICS-TCR	Transmission Manufacturing Plant - Ohio	RUSSELLS POINT, OH	3.3 TCR
NAICS-TCR	Mark Williams Enterprises, Inc.	LOUISVILLE, CO	3.4 TCR
STATE-SIZE	CLENNEY EAST SOW FARM -EST	BALKO	21 FTE
STATE-SIZE	Cotton Growers Gin	ALTUS	21 FTE
STATE-SIZE	Lindsay	LINDSAY	21 FTE
STATE-SIZE	Rig 126	OKLAHOMA CITY	21 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	Strawberry Fields, Inc	State College, PA	3.3 TCR
NAT-TCR	Lencyk Masonry Co., Inc.	Youngstown, OH	3.3 TCR
NAT-TCR	Continental Aluminum	New Hudson, MI	3.3 TCR
NAT-TCR	Ambient Temperature Corporation	Newburyport, MA	3.3 TCR
NAT-SIZE	Tubbs Enterprises, Inc.	Escondido, CA	21 FTE
NAT-SIZE	Nv-Massapequa Clearance Center	Massapequa, NY	21 FTE
NAT-SIZE	Atec Shielding LLC	Columbia, MD	21 FTE
NAT-SIZE	Gulfstream Harbor I & Ii	Orlando, FL	21 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: 2023, 2022, 2021. 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.