<SEC-DOCUMENT>0001558370-25-008311-index.html : 20250530
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<ACCEPTANCE-DATETIME>20250530165828
ACCESSION NUMBER:		0001558370-25-008311
CONFORMED SUBMISSION TYPE:	SD
PUBLIC DOCUMENT COUNT:		3
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<RULE-NAME>13p-1
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<ITEM-NUMBER>1.01
<ITEM-PERIOD>20241231
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<ITEM-NUMBER>1.02
<ITEM-PERIOD>20241231
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FILED AS OF DATE:		20250530
DATE AS OF CHANGE:		20250530

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MARINE PRODUCTS CORP
		CENTRAL INDEX KEY:			0001129155
		STANDARD INDUSTRIAL CLASSIFICATION:	SHIP & BOAT BUILDING & REPAIRING [3730]
		ORGANIZATION NAME:           	04 Manufacturing
		EIN:				582572419
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SD
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-16263
		FILM NUMBER:		251011913

	BUSINESS ADDRESS:	
		STREET 1:		2801 BUFORD HIGHWAY NE, SUITE 300
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30329
		BUSINESS PHONE:		404-321-2140

	MAIL ADDRESS:	
		STREET 1:		2801 BUFORD HIGHWAY NE, SUITE 300
		CITY:			ATLANTA
		STATE:			GA
		ZIP:			30329
</SEC-HEADER>
<DOCUMENT>
<TYPE>SD
<SEQUENCE>1
<FILENAME>mpx-20250530xsd.htm
<DESCRIPTION>SD
<TEXT>
Document 1 - file: mpx-20250530xsd.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.01
<SEQUENCE>2
<FILENAME>mpx-20250530xex1d01.htm
<DESCRIPTION>EX-1.01
<TEXT>
Document 2 - file: mpx-20250530xex1d01.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>mpx-20250530xex1d01001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: mpx-20250530xex1d01001.jpg

</DOCUMENT>
</SEC-DOCUMENT>