Off Highway 55 and Hill Road sits a vacant 27‑acre lot -- but if plans move forward, it could become home to a new Costco ...

Costco has applied to build a new store at Idaho 55 and Hill Rd. in Eagle, right on the dividing line with Boise. BoiseDev ...

Costco also submitted a traffic-impact analysis by Boise consulting firm Kittelson & Associates, indicating the development ...

A new subdivision with 36 homes could pop up on the edge of Boise’s city limits — right next to a proposed new Costco. Rama ...

Starting next week, Costco is making it easier for some members to go on a morning shopping run. On June 30, the retailer is changing its operating hours, providing people with an "Executive" ...

Plans filed with the city of Eagle show the retailer wants to build a 166,000 square foot warehouse on a former gravel quarry ...