A new Costco opens soon in Richland, Washington, at 3125 Queensgate Drive, serving the broader Tri-Cities region—including Kennewick, Pasco, Benton City, and West Richland. Construction is wrapping up, and the store is on track for an August 2025 opening, confirmed by Costco’s listings and Tri-Cities media.
From Orchards to Big-Box
In 1996, the site was lined with orchards, typical of Richland’s agricultural past. While commercial development surged nearby through the 2000s and 2010s, this parcel sat undeveloped. That changed in late 2024, when Costco finalized its plan for a 29.5-acre site, leased from the state DNR.
Inside the Build
- Warehouse footprint: 182,644 sq ft
- Shell valuation: $24.6 million per permit filings
- Parking: 1,024 spaces
- Earthwork: $1.5 million for grading 135,428 cubic yards
- Signage: Installed by mid-2025, now visible from Queensgate Drive
Serving the Region
This Richland Costco will complement the Kennewick warehouse, offering a more convenient option for residents of West Richland, Badger Mountain South, and Benton City. As reported by the Tri-City Herald, locals are enthusiastic, though concerns remain about traffic volume on the Queensgate corridor.
City planners are already working on road upgrades and roundabouts to prepare the area for increased demand.
Quick Recap
| Feature | Detail |
|---|---|
| Land Lease | 29.5 acres (State DNR) |
| Warehouse Size | 182,644 sq ft |
| Shell Permit Cost | $24.6 million |
| Parking | 1,024 stalls |
| Site Grading | 135,428 cubic yards |
| Opening Target | August 2025 |
| Community Response | Excitement with traffic concerns |
| Road Improvements | Roundabouts, widening underway |
Last Updated on June 25, 2025 by F.E.M