-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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<SEC-DOCUMENT>0001223112-05-000016.txt : 20051110
<SEC-HEADER>0001223112-05-000016.hdr.sgml : 20051110
<ACCEPTANCE-DATETIME>20051110123930
ACCESSION NUMBER:		0001223112-05-000016
CONFORMED SUBMISSION TYPE:	10QSB
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20050930
FILED AS OF DATE:		20051110
DATE AS OF CHANGE:		20051110

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			ADA-ES INC
		CENTRAL INDEX KEY:			0001223112
		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS CHEMICAL PRODUCTS [2890]
		IRS NUMBER:				841457335
		STATE OF INCORPORATION:			CO
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		10QSB
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-50216
		FILM NUMBER:		051192747

	MAIL ADDRESS:	
		STREET 1:		8100 SOUTHPARK WAY B
		CITY:			LITTLETON
		STATE:			CO
		ZIP:			80120
</SEC-HEADER>
<DOCUMENT>
<TYPE>10QSB
<SEQUENCE>1
<FILENAME>ada10q-905.txt
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-3
<SEQUENCE>2
<FILENAME>ex3-1.txt
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-31
<SEQUENCE>3
<FILENAME>ada0905-ex31.txt
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-32
<SEQUENCE>4
<FILENAME>ada0905-ex32.txt
</DOCUMENT>
</SUBMISSION>