Caldwell, ID Building Safety: Building Inspections (2026)

Two sections of Caldwell's building code carry the inspection and occupancy process from groundbreaking to move-in. Section 12-01-13, dating to Ordinance 1771 from February 2, 1988, gives the building official power to enter any building or premises at any reasonable hour while altering, repairing or constructing work is underway, solely for the purpose of making inspections. That inspection authority backs up the permit system at § 12-01-15, which bars starting covered construction before a written permit issues and lets the official revoke a permit issued in error, on incorrect information, or after learning that work was performed in violation of the code or state law.

The process ends at § 12-01-17: no building that has been erected may be occupied, used, changed in use, or changed in occupancy classification until the building official issues a certificate of occupancy confirming compliance with the building and health laws as well as the zoning provisions in chapter 10 of the city code, which the planning and zoning department separately administers. Alterations short of an addition instead require a certificate of completion, while any addition needs its own certificate of occupancy covering just the expanded portion.

Copies of any certificate cost one dollar each, though the original is free, and changing a building's use requires a new building permit application processed by the building department before a fresh certificate of occupancy can issue, per § 12-01-17(3).