The Santa Rosa Concrete Company serves Cotati, CA for concrete driveways, patios, slabs and repairs, with free estimates and written quotes. Call (707) 385-5837 or text a photo of the job.

Concrete Contractor services in Cotati
Cotati is small, under two square miles, and it is built around a six-sided plaza that dates from the 1890s. Lots near the hub are compact and irregular, so driveways are often short, angled or shared between two houses. Away from the plaza the streets fill with mid-century homes and later subdivisions. The city's own planning studies list six soil types in town and rate most of the area as low for expansive soil, with the high-swell ground along the northern and eastern edges. That means two houses half a mile apart can need different base work. The land is flat and winter water moves slowly toward the Laguna. For Cotati jobs we check which side of town the lot is on, look at how the yard drains in January, and then set the thickness and joints.
Neighborhoods we cover in Cotati
- La Plaza hub
- Old Redwood Highway corridor
- East Cotati Avenue area
- West Sierra Avenue area
- Gravenstein Highway area
Permits and local rules
Cotati Municipal Code section 11.06.010 makes the owner of the fronting parcel responsible for repair and maintenance of the sidewalk area, including damage from street trees. The city states that an encroachment permit from the Cotati Engineering Department is required to repair or replace a defective sidewalk in the public right of way.