CountiesMarin
Bay Area
New construction jobsites in Marin County.
Every Monday, a list of construction that just filed to start in Marin County. Vendors working out of San Rafael and the rest of the county use it to call before the job has already picked a portable toilet, rental, dumpster, fence, erosion-control, sweeping, or SWPPP vendor.
New sites this week
0
As of Oct 19, 2026
New sites, last 90 days
8
Through Sep 25, 2026
Total acres, last 90 days
26.08
Through Sep 25, 2026
A zero is a loaded count: no new filings in that window. A dash means the figure was not on the filings. City, acreage, planned start month, and project type are the public fields. Operator names and contact details are on the paid Monday file.
New sites by week
| Week of | New sites |
|---|---|
| Jun 28, 2026 | 0 |
| Jul 5, 2026 | 0 |
| Jul 12, 2026 | 0 |
| Jul 19, 2026 | 2 |
| Jul 26, 2026 | 0 |
| Aug 2, 2026 | 0 |
| Aug 9, 2026 | 0 |
| Aug 16, 2026 | 2 |
| Aug 23, 2026 | 0 |
| Aug 30, 2026 | 0 |
| Sep 6, 2026 | 1 |
| Sep 13, 2026 | 1 |
| Sep 20, 2026 | 2 |
| Oct 11, 2026 | 0 |
| Oct 18, 2026 | 0 |
Recent rows
Newest filings that include acreage, a start month, or a project type. A dash means that field was blank. Nightly rows sometimes arrive with only a city; those are listed when this county has no more detailed filings in the window.
| City | Acres | Type | Planned start |
|---|---|---|---|
| Tiburon | 0.5 | Reconstruction | Jun 2026 |
| Tiburon | 2.44 | Transportation | Sep 2026 |
| Sausalito | 1.5 | Residential | Aug 2026 |
| Novato | 1.76 | Residential,Commercial | Sep 2026 |
| San Rafael | 1 | — | Jun 2026 |
Where the rows come from
New sites detected nightly from official state filings; contact details added as they're published. The source is Notices of Intent under the California Construction General Permit. Stormwater filings are how these starts show up on the public record. How it works.