Who are Marine Products Corporation's main suppliers?

Marine Products Corporation (MPX) key suppliers include: RPC, RPC, DEALERS, FINANCIAL-INSTITUTIONS, MERCURY-MARINE and 4 more. View the full supplier network at chainsifter.com/chain/MPX.

Who are Marine Products Corporation's major customers?

Marine Products Corporation (MPX) key customers include: LOR-INC, MASTERCRAFT, BRUNSWICK-CORPORATION, DEALERS, MARINEMAX-INC and 1 more. View the full customer network at chainsifter.com/chain/MPX.

What sector is Marine Products Corporation in?

Marine Products Corporation (MPX) operates in the general sector. ChainSifter tracks its verified supply chain relationships including suppliers, customers, and strategic partners.

MPX Supply Chain: Marine Products Corporation Supplier List & 15 Relationships

9Suppliers

6Customers

0Debt Items

6Related Chains

Marine Products Corporation Suppliers

Ticker	Name	Confidence	Evidence
RPC	RPC	92%	Marine Products reimbursed RPC for its estimated allocable share of administrative costs incurred for services rendered on behalf of Marine Products totaling $1.1 million in 2025 and $414 thousand th…
RPC	RPC	92%	Reciprocal relationship from RPC graph: Reciprocal relationship from MPX graph: Reciprocal relationship from RPC graph: Reciprocal relationship from MPX graph: Marine Products reimbursed RPC for its …
DEALERS	DEALERS	90%	the risk that the proposed transactions may have an adverse effect on the ability of MasterCraft and Marine Products to retain key personnel, dealers and suppliers
FINANCIAL-INSTITUTIONS	FINANCIAL-INSTITUTIONS	90%	counterparty defaults (including dealers, suppliers and financial institutions with which MasterCraft and Marine Products do business)
MERCURY-MARINE	MERCURY-MARINE	90%	Sterndrive engines are purchased from Mercury Marine under an annually negotiated purchase agreement and from Volvo Penta on a purchase order basis.
SUPPLIERS	SUPPLIERS	90%	the risk that the proposed transactions may have an adverse effect on the ability of MasterCraft and Marine Products to retain key personnel, dealers and suppliers
VOLVO-PENTA	VOLVO-PENTA	90%	Sterndrive engines are purchased from Mercury Marine under an annually negotiated purchase agreement and from Volvo Penta on a purchase order basis.
YAMAHA	YAMAHA	90%	Outboard engines are purchased from Yamaha under a multi-year joint marketing agreement and Mercury Marine under an annually negotiated purchase agreement.
FLOOR-PLAN-LENDER	FLOOR-PLAN-LENDER	85%	The Company also has an agreement with an additional floorplan lender whereby the contractual repurchase limit is based on the highest of the following criteria

Marine Products Corporation Customers

Ticker	Name	Confidence	Evidence
LOR-INC	LOR-INC	90%	During 2025, we and our largest stockholder, LOR, Inc. ("LOR"), entered into a registration rights agreement (the "Agreement"), pursuant to which we have granted LOR and certain of its affiliates (co…
MASTERCRAFT	MASTERCRAFT	90%	On February 5, 2026, we entered into the Merger Agreement with MasterCraft and the other parties thereto
BRUNSWICK-CORPORATION	BRUNSWICK-CORPORATION	80%	The companies in the Peer Group are Brunswick Corporation, MarineMax, Inc., Malibu Boats, Inc. and MasterCraft Boat Holdings, Inc.
DEALERS	DEALERS	80%	the risk that the proposed transactions may have an adverse effect on the ability of MasterCraft and Marine Products to retain key personnel, dealers and suppliers
MARINEMAX-INC	MARINEMAX-INC	80%	The companies in the Peer Group are Brunswick Corporation, MarineMax, Inc., Malibu Boats, Inc. and MasterCraft Boat Holdings, Inc.
MASTERCRAFT-BOAT-HOLDINGS-INC	MASTERCRAFT-BOAT-HOLDINGS-INC	80%	The companies in the Peer Group are Brunswick Corporation, MarineMax, Inc., Malibu Boats, Inc. and MasterCraft Boat Holdings, Inc.

Marine Products Corporation Debt Obligations

No debt relationships on recordNo publicly disclosed debt instruments or credit facilities found for Marine Products Corporation.

Marine Products Corporation Acquisitions

No acquisitions on recordNo completed or pending acquisitions found in our database for Marine Products Corporation.

Marine Products Corporation Ownership

Holder	Name	Confidence	Evidence
MPX-OWNER-VANGUARD-CAPITAL-MANAGEMENT-LLC	VANGUARD CAPITAL MANAGEMENT LLC	90%	13F overlay lists VANGUARD CAPITAL MANAGEMENT LLC as top holder; 75 tracked holders.

Marine Products Corporation Extended Supply Chain Network

Ticker	Name	Chain Index	Hops	Relationship Types
HZO	MarineMax, Inc.	100.00	2
MCFT	MasterCraft Boat Holdings, Inc.	100.00	1	['receiving']
RPC	Ridgepost Capital, Inc	100.00	1	['supplier']
RES	RPC, Inc.	100.00	2
ONEW	OneWater Marine Inc.	100.00	2
MBUU	Malibu Boats, Inc.	38.88	1	['receiving']

Marine Products Corporation Supply Chain