Below is a current list of registrants.
Full NameCompany
Betsy SuerthCity of Delta
Chris SturmColorado Water Conservation Board
Britta StrotherStantec
Kevin StewartUrban Drainage and Flood Control District
Jessica StevensCity of Boulder
Curtis StevensThe Sanitas Group
Liz StatenHDR
Kenneth Kelly StallworthTown of Estes Park
Garrett SprouseCDM Smith
William SpitzOlsson Associates
Nate SouleLithos Engineering
Roger SorgeCity of Denver Wastewater
Brent SoderlinJefferson County
Angela SnyderWeld County Planning
Kurt SmithgallS2o Design and Engineering
Shannon SmithTown of Breckenridge
George SlovenskyCity of Aurora
David SkuodasUrban Drainage and Flood Control District
Robert SingerKleinfelder
Matt SimpsonAyres Associates
Jeff SimonsonSGM
John SikoraAECOM
Jeron SiegertECI Site Construction
Jeffrey SicklesEnginuity Engineering Solutions
Katy ShaneyfeltMuller Engineering Company
Nathan SeymourJefferson County - Planning and Zoning
Brooke SeymourUrban Drainage and Flood Control District
Timothy SemonesCity of Thornton
Heather SeitzCity of Greeley
Traci SearsMontana DNRC Floodplain Program
Steven ScottHanes Geo Components
Scott SchreiberWright Water Engineers
Matt SchramDavid Evans and Associates
Chuck SchraderPinyon Environmental, Inc.
Megan SawyerMatrix Design Group
Erik SaundersCity of Boulder
Mike SasarakCity and County of Denver
John SantosAquaShield, Inc.
David SamuelsonTown of Telluride
Scott SamuelsMesa County
Steve SalazarWilson & Company, Inc.
Thom RutledgeJacobs
Brian RustiaADS/BaySaver
Rigel RuckerAECOM
Jeanie RossillonJefferson County
Tyler RosburgICON Engineering, Inc.
Josh RootStanley Consultants
Joseph RoerkohlAECOM
Dusty RobinsonAyres Associates
Lon RobbinsKiewit Infrastructure Engineers