    <SEC-DOCUMENT>0001493152-18-013004-index.html : 20180907
    <SEC-HEADER>0001493152-18-013004.hdr.sgml : 20180907
    <ACCEPTANCE-DATETIME>20180907163142
    ACCESSION NUMBER:		0001493152-18-013004
    CONFORMED SUBMISSION TYPE:	DEFA14A
    PUBLIC DOCUMENT COUNT:		3
    FILED AS OF DATE:		20180907
    DATE AS OF CHANGE:		20180907
    EFFECTIVENESS DATE:		20180907

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			SIGMA LABS, INC.
    		CENTRAL INDEX KEY:			0000788611
    		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS MANUFACTURING INDUSTRIES [3990]
    		IRS NUMBER:				820404220
    		STATE OF INCORPORATION:			NV
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		DEFA14A
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-38015
    		FILM NUMBER:		181060475

    	BUSINESS ADDRESS:
    		STREET 1:		3900 PASEO DEL SOL
    		CITY:			SANTE FE
    		STATE:			NM
    		ZIP:			87507
    		BUSINESS PHONE:		(505) 438-2576

    	MAIL ADDRESS:
    		STREET 1:		3900 PASEO DEL SOL
    		CITY:			SANTE FE
    		STATE:			NM
    		ZIP:			87507

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	FRAMEWAVES INC
    		DATE OF NAME CHANGE:	20010130

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	MESSIDOR LTD
    		DATE OF NAME CHANGE:	20010122
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>DEFA14A
    <SEQUENCE>1
    <FILENAME>defa14a.htm
    <TEXT>
    Document 1 - file: defa14a.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>2
    <FILENAME>image_001.jpg
    <TEXT>
    Document 2 - file: image_001.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>image_002.jpg
    <TEXT>
    Document 3 - file: image_002.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>