Systems are required to be installed by a licensed contractor:
OWTS Advantex System Maintenance Contractors
Maintenance providers must be licensed to operate in Pitkin County.
Use Permit inspections must be conducted by a licensed Inspector.
Searches are more successful when searched via parcel number with unformatted numbers (e.g., 246512312123).
If the parcel number is unknown you can search for it at the Pitkin County Assessor's website: