| Siegel Long Public Affairs, LLC | AFT Colorado | Supporting | 2017-2018 |
| Siegel Public Affairs LLC | AFT Colorado | Supporting | 2017-2018 |
| Emma Hudson Consulting LLC | Alliance | Monitoring | 2017-2018 |
| THOMSON, KRISTEN A | American Subcontractors Association of Colorado | Monitoring | 2017-2018 |
| Weist Capitol Group, Inc. | Associated General Contractors | Supporting | 2017-2018 |
| Weist Capitol Group, Inc. | Association of General Contractors | Supporting | 2017-2018 |
| Fulcrum Group US LLC | Aurora Public Schools | Supporting | 2017-2018 |
| Deborah A. Wagner, LLC | City of Trinidad | Monitoring | 2017-2018 |
| Lombard & Clayton, Inc. | City of Trinidad | Monitoring | 2017-2018 |
| Colorado Building & Construction Trades Council | Colorado Building & Construction Trades Council | Supporting | 2017-2018 |
| Furman, Daniel | Colorado Charter School Institute | Monitoring | 2017-2018 |
| Bartels, Bradley C | Colorado Education Association | Supporting | 2017-2018 |
| Siegel Public Affairs, LLC | Colorado Fiscal Institute | Monitoring | 2017-2018 |
| Colorado Legislative Strategies | Colorado School for the Deaf and Blind | Monitoring | 2017-2018 |
| Sewald Hanfling Public Affairs | Dixie Brands | Monitoring | 2017-2018 |
| Fulcrum Group US LLC | Dylan Consulting dba Good Chemistry | Monitoring | 2017-2018 |
| St. Denis, Cherish M | Epic Remedy LLC. | Monitoring | 2017-2018 |
| Capitol Focus, LLC | Gold Dome Access | Monitoring | 2017-2018 |
| Gold Dome Access, LLC | MEDICAL MARIJUANA INDUSTRY GROUP | Monitoring | 2017-2018 |
| Sewald Hanfling Public Affairs | Medicine Man | Monitoring | 2017-2018 |
| Cavan Consulting | Native Roots | Monitoring | 2017-2018 |
| Siegel Long Public Affairs, LLC | Padres y Jovenes Unidos | Supporting | 2017-2018 |
| Siegel Public Affairs, LLC | Padres y Jovenes Unidos | Supporting | 2017-2018 |
| Coleman, Shawn Louis | Renaissance Solutions | Monitoring | 2017-2018 |
| Edwards, Katelin Jane | Renaissance Solutions, Inc. | Monitoring | 2017-2018 |
| Brownstein Hyatt Farber Schreck, LLP | Smart Strategies | Monitoring | 2017-2018 |