Listed under construction by the city; see the source date.
Lewis Retail Centers' October 8, 2026 update says the Costco warehouse structure and most Costco site work at Fairview Plaza are complete, with preparations for stocking underway. The developer forecasts a November warehouse opening and a fuel-station soft opening at the end of October. Construction of the wider shopping center continues. These are planned windows, not verified operation or closure of the Plaza Drive store. Lewis Retail Centers’ October 8 update also reports completed foundation work for planned EV chargers at Fairview Plaza. Charging availability, equipment details and an opening date for the chargers remain unconfirmed. Date clarification: current developer sources specify November rather than the previously reported November 6.
About Costco
Costco operates membership warehouses selling a range of merchandise to members.
The local project
Lewis Retail Centers' October 8, 2026 update says the Costco warehouse structure and most Costco site work at Fairview Plaza are complete, with preparations for stocking underway. The developer forecasts a November warehouse opening and a fuel-station soft opening at the end of October. Construction of the wider shopping center continues. These are planned windows, not verified operation or closure of the Plaza Drive store. Lewis Retail Centers’ October 8 update also reports completed foundation work for planned EV chargers at Fairview Plaza. Charging availability, equipment details and an opening date for the chargers remain unconfirmed. Date clarification: current developer sources specify November rather than the previously reported November 6.
Local stage: Planned opening
Source: Lewis Retail Centers · checked Oct 10, 2026
Still unresolved: Current developer sources provide a November 2026 warehouse window rather than an exact day. Fuel soft opening is planned for late October. Wider-center work continues. Closing date for the Plaza Drive store remains unverified.
How we know (12 sources)
Dated source evidence; the project may have changed since then. An approval does not establish construction or an opening.
Summary
The Northgate development includes Costco and retail uses at Admiral Callaghan Lane and Turner Parkway. The city lists this development as under construction. Its separately listed housing amendment has its own record.
Vallejo VALUE development applications — July 9, 2026City of Vallejo · PDF page 1, project row 6
Evidence dated: Jul 9, 2026 · Source checked: Oct 1, 2026
Direct official evidence of what the city reported in this dated snapshot. It does not establish the present-day status or an opening date. Agent-reviewed bootstrap import authorized by the project owner.
Summary
Lewis Retail Centers’ October 8 update also reports completed foundation work for planned EV chargers at Fairview Plaza. Charging availability, equipment details and an opening date for the chargers remain unconfirmed.
Fairview Plaza Nears Major Opening Milestone in Vallejo, CALewis Retail Centers · Site Work Progresses Around the Shops
Evidence dated: Oct 8, 2026 · Source checked: Oct 11, 2026
Developer explicitly reports completed EV charger foundation work. This does not establish installed chargers, charging service, equipment specifications or an opening date.
Summary
Current project-update source supports a November 2026 forecast rather than an exact November 6 opening day.
Fairview Plaza Project Update: Vallejo, CA Moving Full Speed AheadLewis Retail Centers
Evidence dated: Aug 19, 2026 · Source checked: Oct 10, 2026
Prior exact-day claim superseded in current evidence set; original evidence/history retained.
Summary
October 8 developer update reports warehouse structure and most Costco site work complete, stocking preparations and wider-shop construction continuing; November warehouse and late-October fuel openings planned.
Fairview Plaza Nears Major Opening Milestone in Vallejo, CALewis Retail Centers
Evidence dated: Oct 8, 2026 · Source checked: Oct 10, 2026
Original source reviewed October 10, 2026; supports the dated claim. Current operating outcomes are not inferred.
Development status
City application status: Under Construction
Vallejo VALUE development applications — July 9, 2026City of Vallejo · PDF page 1, project row 6
Evidence dated: Jul 9, 2026 · Source checked: Oct 1, 2026
Direct official evidence of what the city reported in this dated snapshot. It does not establish the present-day status or an opening date. Agent-reviewed bootstrap import authorized by the project owner.
Fairview Plaza Project Update: Vallejo, CA Moving Full Speed AheadLewis Retail Centers · Aug 19, 2026
The developer's currently reviewed page specifies November 2026 for the warehouse, late October for fuel and first-quarter 2027 for the wider center.
Checked Oct 10, 2026
Construction Begins: Major Grading Starts at Fairview Plaza in VallejoLewis Retail Centers · Date not stated
The developer says Costco will anchor Fairview Plaza at Admiral Callaghan Lane and Turner Parkway, relocating from its current Vallejo store.
Checked Oct 4, 2026
Community Development Projects: Fairview at NorthgateCity of Vallejo · Date not stated
The city's Fairview at Northgate project includes a new 152,138-square-foot Costco at Admiral Callaghan Lane and Turner Parkway. The approved plan closes the existing Costco store and gas station at 198 Plaza Drive once the new store is complete.
Checked Oct 4, 2026
These 14 Cities Are Getting a New Costco This FallFinanceBuzz · Date not stated
FinanceBuzz lists the Costco at Admiral Callahan Lane and Turner Parkway in Vallejo for a November 2026 opening.
Checked Oct 4, 2026
Construction starts on Costco-anchored Vallejo shopping, housing projectVallejo Times-Herald (via The Press Democrat) · Jun 5, 2024
The Times-Herald covered the June 2024 groundbreaking for the Costco-anchored Fairview at Northgate center at Admiral Callaghan Lane and Turner Parkway.
Checked Oct 4, 2026
Vallejo VALUE development applications — July 9, 2026City of Vallejo · Jul 9, 2026
The city's July 9, 2026 project list shows the Costco and retail project at Admiral Callaghan Lane and Turner Parkway under construction.
Checked Oct 1, 2026
Fairview Plaza Nears Major Opening Milestone in Vallejo, CALewis Retail Centers · Oct 8, 2026
Warehouse structure and most Costco site work are complete; stocking preparations underway. November warehouse and late-October fuel openings remain planned; wider shop construction continues. Lewis Retail Centers also reports completed foundations for planned EV chargers at the Costco-anchored Fairview Plaza; charging availability and equipment details remain unconfirmed.
Checked Oct 11, 2026
