Datasets - CivicData.com

Boulder County, CO-LicensedContractors
- Boulder County, CO-LicensedContractorsCSV
  The Land Use Department licenses contractors performing work in...
  
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Boulder County, CO-Building Permits
- Boulder County, CO-Building PermitsCSV
  The Boulder County Community Planning & Permitting issues building...
  
  View Dataset

You can also access this registry using the API (see API Docs).