<SEC-DOCUMENT>0001078782-17-000623-index.html : 20170510
<SEC-HEADER>0001078782-17-000623.hdr.sgml : 20170510
<ACCEPTANCE-DATETIME>20170510171723
ACCESSION NUMBER:		0001078782-17-000623
CONFORMED SUBMISSION TYPE:	10-K/A
PUBLIC DOCUMENT COUNT:		3
CONFORMED PERIOD OF REPORT:	20161231
FILED AS OF DATE:		20170510
DATE AS OF CHANGE:		20170510

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:		10-K/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38015
		FILM NUMBER:		17831535

	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>10-K/A
<SEQUENCE>1
<FILENAME>f10ka123116_10kz.htm
<DESCRIPTION>FORM 10-K/A AMENDED ANNUAL REPORT
<TEXT>
Document 1 - file: f10ka123116_10kz.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.3
<SEQUENCE>2
<FILENAME>f10ka123116_ex31z3.htm
<DESCRIPTION>EXHIBIT 31.3 SECTION 302 CERTIFICATION
<TEXT>
Document 2 - file: f10ka123116_ex31z3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31.4
<SEQUENCE>3
<FILENAME>f10ka123116_ex31z4.htm
<DESCRIPTION>EXHIBIT 31.4 SECTION 302 CERTIFICATION
<TEXT>
Document 3 - file: f10ka123116_ex31z4.htm

</DOCUMENT>
</SEC-DOCUMENT>