Construction sites / California / San Joaquin County
New construction sites in San Joaquin County, California
In the six weeks to September 25, 2026, 8 construction sites in San Joaquin County filed a Notice of Intent with the state before clearing or grading began.
2new sites a week
8in the last 6 weeks
3of 5 acres or more
Per week
By size
- 1–5 acres5
- 5+ acres3
The latest sites
| Filed | Project | County | Size | Type | Developer |
|---|---|---|---|---|---|
| Sep 23 | 1C050 HWY 4 SJ STA Pavement Preservation | San Joaquin | 1.8 acres | Road/utility | Caltrans District 10 |
| Sep 23 | 1M230 Intersection Improvements Mathew Rd and… | San Joaquin | 1.75 acres | Road/utility | Pacific Infrastructure… |
| Sep 16 | Ellis Village North | San Joaquin | 5.5 acres | Commercial | Ellis Village Center Regency LLC |
| Sep 14 | Liberty Road Improvements 2026 | San Joaquin | 3.37 acres | Commercial | Knife River Construction |
| Sep 10 | Fillmore ES Portable Replacement LLB | San Joaquin | 10.8 acres | Commercial | Landmark Construction |
| Sep 8 | Storm Drain Zone 36 39 Improvements Project… | San Joaquin | 6.41 acres | Other | City of Manteca |
| Sep 8 | Community Center Parking Lot Expansion Project | San Joaquin | 3.06 acres | Commercial | City of Ripon |
| Sep 2 | McDonalds Stockton West & Morada | San Joaquin | 1.25 acres | Commercial | McDonalds USA, LLC |
Subscribers also get each site's map point, street address where the filing has one, planned start and end dates, and the owner and developer when they're companies. People named on the filing are never included.
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Build your alert →Source: California's State Water Resources Control Board, Notices of Intent for construction stormwater coverage (required before clearing or grading an acre or more). Last filing in this data: September 25, 2026.