    <SEC-DOCUMENT>0000814676-21-000021-index.html : 20210325
    <SEC-HEADER>0000814676-21-000021.hdr.sgml : 20210325
    <ACCEPTANCE-DATETIME>20210325171701
    ACCESSION NUMBER:		0000814676-21-000021
    CONFORMED SUBMISSION TYPE:	S-8
    PUBLIC DOCUMENT COUNT:		4
    FILED AS OF DATE:		20210325
    DATE AS OF CHANGE:		20210325
    EFFECTIVENESS DATE:		20210325

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			CPS TECHNOLOGIES CORP/DE/
    		CENTRAL INDEX KEY:			0000814676
    		STANDARD INDUSTRIAL CLASSIFICATION:	POTTERY & RELATED PRODUCTS [3260]
    		IRS NUMBER:				042832509
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1226

    	FILING VALUES:
    		FORM TYPE:		S-8
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-254721
    		FILM NUMBER:		21773535

    	BUSINESS ADDRESS:
    		STREET 1:		111 SOUTH WORCESTER STREET
    		CITY:			NORTON
    		STATE:			MA
    		ZIP:			02766
    		BUSINESS PHONE:		508-222-0614

    	MAIL ADDRESS:
    		STREET 1:		111 SOUTH WORCESTER STREET
    		CITY:			NORTON
    		STATE:			MA
    		ZIP:			02766

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	CERAMICS PROCESS SYSTEMS CORP/DE/
    		DATE OF NAME CHANGE:	19920703
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>S-8
    <SEQUENCE>1
    <FILENAME>s8032520218s.htm
    <TEXT>
    Document 1 - file: s8032520218s.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>ex4_5specimenstockcert.jpg
    <DESCRIPTION>EXHIBIT 4.5 SPECIMEN OF CERTIFICATE OF COMMON STOCK OF THE COMPANY
    <TEXT>
    Document 2 - file: ex4_5specimenstockcert.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-5
    <SEQUENCE>3
    <FILENAME>exhibit5_1s.htm
    <DESCRIPTION>EXHIBIT 5.1 OPINION OF BRL LAW GROUP COUNSEL TO THE COMPANY
    <TEXT>
    Document 3 - file: exhibit5_1s.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-23
    <SEQUENCE>4
    <FILENAME>ex23103152021.htm
    <DESCRIPTION>EXHIBIT 23.1 CONSENT OF WOLF & COMPANY, P. C.
    <TEXT>
    Document 4 - file: ex23103152021.htm

    </DOCUMENT>
    </SEC-DOCUMENT>