0001193125-09-111155 10-Q 12 20090331 20090514 20090514 ADA-ES INC 0001223112 2890 841457335 CO 1231 10-Q 34 000-50216 09825786 8100 SOUTHPARK WAY B LITTLETON CO 80120 10-Q 1 d10q.htm FORM 10-Q EX-10.59 2 dex1059.htm SITE WORK AGREEMENT EX-10.60 3 dex1060.htm FIRST AMENDMENT TO THE SECURITIES PURCHASE AGREEMENT EX-10.61 4 dex1061.htm SECOND AMENDMENT EX-10.62 5 dex1062.htm FIRST AMENDMENT TO THE CARBON SUPPLY AGREEMENT EX-10.63 6 dex1063.htm SECOND AMENDMENT TO THE AGREEMENT EX-31.1 7 dex311.htm SECTION 302 CEO CERTIFICATION EX-31.2 8 dex312.htm SECTION 302 CFO CERTIFICATION EX-32.1 9 dex321.htm SECTION 906 CEO CERTIFICATION EX-32.2 10 dex322.htm SECTION 906 CFO CERTIFICATION GRAPHIC 11 g11708g64y11.jpg GRAPHIC GRAPHIC 12 g11708g85a56.jpg GRAPHIC