• Indian Creek Spring

    Angie Point

  • Main Street 2007

    Jan Boles

  • Indepnedence Day 2016

    Kids on Parade

  • Cardboard Kayak Race

    Ken Wien

  • Historic Caldwell Home

    Jan Boles

  • Winter Wonderland lights

    Michael Brosnan

Development Services


Welcome to the City of Caldwell, Offices of Public Works. The Offices of Public Works for the City of Caldwell is made up of seven (7) different departments or divisions. The departments/divisions are as follows: The Caldwell Municipal Airport, Building Safety, Engineering, Mapping, Streets, Water and Sewage Treatment. Once again, we welcome you to the City of Caldwell website and the webpages of Development Services.

Contact Us...

Contact the Departments of Public Works using the information provided below or click on the Department name to be taken to their specific website.

Airport (208) 459-9779
Building (208) 455-3024
Engineering (208) 455-3006
Mapping (208) 455-3006
Street (208) 455-3072
Water (208) 455-3070
Water Treatment (208) 455-3041

The information provided here is offered as a convenience only. No agency, entity or individual guarantees or can be held liable for the accuracy of the information provided. If you know of a change or update that is required or of an error in the information provided here, please notify the Webmaster and the change will be made as soon as possible. Thank You.