| AR | Clark County | Arkadelphia Building Department | website |
| WA | Clark County | Battle Ground Building Division | website |
| NV | Clark County | Boulder City Code Enforcement | website |
| WA | Clark County | Camas Building Division | website |
| WI | Clark County | City of Abbotsford Building Department | website |
| WI | Clark County | City of Colby Building Department | website |
| WI | Clark County | City of Greenwood Building Department | website |
| WI | Clark County | City of Loyal Building Department | website |
| WI | Clark County | City of Neillsville Building Department | website |
| WI | Clark County | City of Owen Building Department | website |
| WI | Clark County | City of Thorp Building Department | website |
| WI | Clark County | Clark County (no county building department) | website |
| AR | Clark County | Clark County Building | website |
| NV | Clark County | Clark County Building & Fire Prevention | website |
| ID | Clark County | Clark County Building Department | website |
| KY | Clark County | Clark County, Kentucky (no building department published) | website |
| NV | Clark County | Las Vegas Building & Safety | website |
| NV | Clark County | Mesquite Building Division | website |
| WA | Clark County | Ridgefield Building Permitting Services | website |
| WA | Clark County | Vancouver Building Construction | website |
| WI | Clark County | Village of Dorchester Building Department | website |
| WI | Clark County | Village of Granton Building Department | website |
| WI | Clark County | Village of Withee Building Department | website |
| WA | Clark County | Washougal Building Permitting | website |
| WA | Clark County | Yacolt Apply For A Building Permit | website |