| Colorado Advocates, Inc. | 3M CORPORATION | Monitoring | 2010-2011 |
| CNM Enterprises, Inc. | AMERICAN PLANNING ASSOC. | Opposing | 2010-2011 |
| MALICK, SOLOMON W | AMERICAN PLANNING ASSOC. | Opposing | 2010-2011 |
| G Berry Corp | ANGLOGOLD ASHANTI NA INC | Monitoring | 2010-2011 |
| G BERRY CORP | ANGLOGOLDASHANTINA | Monitoring | 2010-2011 |
| Orf & Orf PC | ASSOCIATED GOVERNMENTS OF NORTHWEST COLORADO (AGNC) | Opposing | 2010-2011 |
| Boulder County | BOULDER COUNTY | Opposing | 2010-2011 |
| IRWIN, LESLIE | BOULDER COUNTY | Opposing | 2010-2011 |
| RUZZIN, MARK | BOULDER COUNTY | Opposing | 2010-2011 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | CITY AND COUNTY OF DENVER | Opposing | 2010-2011 |
| CORDERO, MIZRAIM S | CITY OF COMMERCE CITY | Opposing | 2010-2011 |
| Jerry R Braden Inc. | COLO ASSN/TRANSIT AGENCIES | Opposing | 2010-2011 |
| Morgan Public Affairs | COLORADO ASPHALT PAVEMENT ASSOCIATION | Opposing | 2010-2011 |
| Morgan, Jessica | COLORADO ASPHALT PAVEMENT ASSOCIATION | Opposing | 2010-2011 |
| Siegel Long Public Affairs, LLC | COLORADO CENTER ON LAW AND POLICY | Opposing | 2010-2011 |
| Morrison, Love & Company | COLORADO COMPETITIVE COUNCIL | Opposing | 2010-2011 |
| Politicalworks, LLC | COLORADO COMPETITIVE COUNCIL | Opposing | 2010-2011 |
| Politicalworks, LLC | COLORADO COMPETITVE COUNCIL | Opposing | 2010-2011 |
| Kirchhof Group Inc. | COLORADO CONCERN | Monitoring | 2010-2011 |
| Lombard & Clayton, Inc. | COLORADO COUNTIES, INC. | Opposing | 2010-2011 |
| MOORMAN, RANDALL S | COLORADO ENVIRONMENTAL COALITION | Opposing | 2010-2011 |
| Colorado Municipal League | COLORADO MUNICIPAL LEAGUE | Opposing | 2010-2011 |
| RADTKE, MARK | COLORADO MUNICIPAL LEAGUE | Opposing | 2010-2011 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO READY MIX CONCRETE ASSOC | Monitoring | 2010-2011 |
| REES CONSULTING AND PUBLIC AFFAIRS | COLORADO STONE SAND AND GRAVEL ASSOC. | Monitoring | 2010-2011 |
| DEFILIPPO, REES, ROBINETTE, LLC. | CRMCA | Monitoring | 2010-2011 |
| DEFILIPPO, REES, ROBINETTE, LLC. | CSSGA | Monitoring | 2010-2011 |
| Conservation Colorado | Colorado Conservation Voters | Opposing | 2010-2011 |
| Colorado Winning Edge, Inc. | DENVER METRO CHAMBER OF COMMERCE | Opposing | 2010-2011 |
| FRICKEY SAITO, JEANI | DENVER METRO CHAMBER OF COMMERCE | Opposing | 2010-2011 |
| J. Andrew Green & Assoc., Inc. | DENVER METRO CHAMBER OF COMMERCE | Opposing | 2010-2011 |
| MAURO, RICHARD J Jr. | DENVER REG COUNCIL OF GOVTS | Opposing | 2010-2011 |
| DIBBLE, GEORGE S Jr. | DENVER REGIONAL COUNCIL OF GOVERNMENTS (DRCOG) | Monitoring | 2010-2011 |
| DEFILIPPO, REES, ROBINETTE, LLC. | ENTERPRISE HOLDINGS | Monitoring | 2010-2011 |
| REES CONSULTING AND PUBLIC AFFAIRS | ENTERPRISE HOLDINGS | Monitoring | 2010-2011 |
| HEFFERNAN, TESS | FORT COLLINS, CITY OF | Opposing | 2010-2011 |
| TATTEN, JAMES P | HISPANIC CHAMBER OF COMMERCE OF METRO DENVER | Monitoring | 2010-2011 |
| Colorado Legislative Strategies | HOLCIM (US) INC. | Monitoring | 2010-2011 |
| Lombard & Clayton, Inc. | LOMBARD & CLAYTON, INC. | Opposing | 2010-2011 |
| Hicks & Associates | METRO NORTH CHAMBER OF COMMERCE | Opposing | 2010-2011 |
| MOODY, ROBERT F. | NAIOP - COLORADO CHAPTER | Monitoring | 2010-2011 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | REGIONAL TRANSPORATION DISTRICT | Opposing | 2010-2011 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | REGIONAL TRANSPORTATION DIST | Opposing | 2010-2011 |
| BRANDEBERRY MCKENNA PUBLIC AFFAIRS | REGIONAL TRANSPORTATION DISTRICT (RTD) | Opposing | 2010-2011 |
| Siegel Public Affairs | SIEGEL PUBLIC AFFAIRS | Opposing | 2010-2011 |
| Kirchhof Group Inc. | SOUTH EAST BUSINESS PARTNERSHIP | Monitoring | 2010-2011 |