Who are Old Dominion Freight Line, Inc.'s main suppliers?

Old Dominion Freight Line, Inc. (ODFL) key suppliers include: AUTHORIZED-REPAIR-VENDORS, ArcBest Corporation. View the full supplier network at chainsifter.com/chain/ODFL.

Who are Old Dominion Freight Line, Inc.'s major customers?

Old Dominion Freight Line, Inc. (ODFL) key customers include: ArcBest Corporation. View the full customer network at chainsifter.com/chain/ODFL.

What sector is Old Dominion Freight Line, Inc. in?

Old Dominion Freight Line, Inc. (ODFL) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

Old Dominion Freight Line, Inc. (ODFL): 4 Verified Supply Chain Relationships

2Suppliers

1Customers

1Debt Items

8Related Chains

Source-Backed Evidence Depth

Old Dominion Freight Line, Inc. (ODFL) is shown with relationship data already present in ChainSifter's database. Counts below come from stored supply-chain records and filing/source URLs where available; missing source URLs are not filled in or estimated.

5Total relationships

1Distinct source URLs

3High confidence

0.832Average confidence

2026-10-29Latest database update

ChainSifter does not infer unreported suppliers, customers, ownership, acquisitions, debt exposure, revenue dependency, or future supply-chain events on this public page.

Old Dominion Freight Line, Inc. Suppliers

Ticker	Name	Confidence	Evidence
AUTHORIZED-REPAIR-VENDORS	AUTHORIZED-REPAIR-VENDORS	92%	Tractors are routed to appropriate maintenance facilities or authorized repair vendors generally at designated mileage intervals or every 90 days, whichever occurs first.
ARCB	ArcBest Corporation	72%	Reciprocal relationship from ARCB graph: ustry Factors Competition Our Asset-Based segment actively competes for freight business with other national, regional, and local motor carriers and, to a l…

Old Dominion Freight Line, Inc. Customers

Ticker	Name	Confidence	Evidence
ARCB	ArcBest Corporation	72%	Reciprocal relationship from ARCB graph: Reciprocal relationship from ODFL graph: Reciprocal relationship from ARCB graph: ustry Factors Competition Our Asset-Based segment actively competes for fr…

Old Dominion Freight Line, Inc. Debt Obligations

Instrument	Description	Confidence	Evidence
ODFL-DEBT	Debt stack $20.0M	90%	Market cache reports total debt of $20.0M.

Old Dominion Freight Line, Inc. Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Old Dominion Freight Line, Inc..

Old Dominion Freight Line, Inc. Ownership

Holder	Name	Confidence	Evidence
ODFL-OWNER-VANGUARD-CAPITAL-MANAGEMENT-LLC	VANGUARD CAPITAL MANAGEMENT LLC	90%	13F overlay lists VANGUARD CAPITAL MANAGEMENT LLC as top holder; 961 tracked holders.

Old Dominion Freight Line, Inc. Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
ARCB	ArcBest Corporation	100.00	1	['customer', 'supplier']
CVLG	Covenant Logistics Group, Inc.	50.00	2
HUBG	Hub Group, Inc.	50.00	2
TFII	TFI International Inc.	50.00	2
LSTR	Landstar System, Inc.	50.00	2
KNX	Knight-Swift Transportation Holdings Inc.	50.00	2
CHRW	C.H. Robinson Worldwide, Inc.	50.00	2
UBER	Uber Technologies, Inc.	50.00	2

Old Dominion Freight Line, Inc. Supply Chain