Construction has begun on a new Costco warehouse near the Kuna-Meridian border, marking another major retail expansion in Ada County’s growing southwest corridor. The project, located in the Meridian area, represents continued commercial development as the Treasure Valley’s suburban footprint extends outward.
The warehouse addition reflects ongoing demand for big-box retail in rapidly developing communities surrounding Boise. Meridian and neighboring Kuna have seen substantial population and commercial growth over recent years, attracting major retailers seeking locations to serve expanding customer bases.
The exact timeline for completion and operational details remain under development as construction proceeds on the site near the two municipalities’ shared border.
What Comes Next
Residents and local officials can monitor the project’s progress through Meridian’s planning and zoning department. For information on related development projects reshaping Ada County’s commercial landscape, see our coverage of major warehouse projects on Boise-owned industrial land affecting the broader region.