0001204127-05-000009 5 1 20041231 20050207 20050207 ADA-ES INC 0001223112 2890 841457335 CO 1231 8100 SOUTHPARK WAY B LITTLETON CO 80120 SCHLAGER RICHARD J 0001246366 5 34 000-50216 05579367 8100 SOUTHPARK WAY C/O ENVIRONMENTAL SOLUTIONS LITTLETON CO 80120-4525 5 1 primary_doc.xml PRIMARY DOCUMENT