Costco Will Build New Warehouse in West Oakland

The proposed 166,800-square-foot facility will be located at the intersection of West Grand Avenue and Wake Avenue.

Updated on Oct. 12, 2026 in Commercial

Costco Will Build New Warehouse in West Oakland

Live Poll

Do you support the construction of new large-scale retail stores in your local community?

Costco has filed plans to construct a new warehouse store on the site of a former U.S. Army base in West Oakland. The development proposal includes a large retail facility, an accompanying fuel station, and parking for 947 vehicles.

Why it matters

The project aims to support the company's regional expansion strategy while providing the city with a new source of annual tax revenue. Local officials are reviewing the proposal to assess its broader community and economic impact.

The planned warehouse features a total floor area of 166,800 square feet and includes 947 dedicated parking spaces. The fuel station will operate daily from 6 a.m. to 10 p.m.

The players

Costco

This multinational corporation operates a chain of membership-only warehouse clubs that provide a wide variety of goods and services.

City Hall

This institution serves as the primary administrative and legislative center for the government of Oakland.

The details

According to documents filed at City Hall, the warehouse will offer standard retail hours from 9 a.m. to 8:30 p.m. on weekdays, with shorter weekend hours. The facility will be situated at the corner of West Grand Avenue and Wake Avenue, repurposing land formerly occupied by a U.S. Army base.

Broker commentary regarding the site search was provided in December 2025.

Culture Shift

The reuse of former federal military bases reflects a broader societal trend of repurposing vast industrial lands to support growing urban commercial demands. This development highlights how major retailers are reclaiming legacy sites to expand their footprints within dense, revitalized neighborhoods.

Residents can expect the creation of 400 new jobs once the facility is operational. The store will provide local shoppers with new retail options and fuel access, though residents should anticipate changes to traffic patterns near West Grand Avenue and Wake Avenue.

The takeaway

The development will bring significant retail infrastructure and employment opportunities to the West Oakland area. Residents may benefit from the new commercial services, provided the city manages the transition of this former military site effectively.