0001050502-06-000327 10-Q 4 20060630 20060809 20060809 ADA-ES INC 0001223112 2890 841457335 CO 1231 10-Q 34 000-50216 061015616 8100 SOUTHPARK WAY B LITTLETON CO 80120 10-Q 1 adaes606.txt 10-Q EX-31.1 2 adaes60631-1.txt CERTIFICATION EX-31.2 3 adaes60631-2.txt CERTIFICATION EX-32.1 4 adaes60632-1.txt CERTIFICATION