Construction permits here come from the city's Building and Safety Division, which takes home improvement questions about permits and plan review at (805) 583-6723. When a job needs approval, the start date follows the city's review and inspections, so before I price anything I look into what the division asks for at your address, tell you what I found and plan the start around it. Two things are worth checking on any contractor you hire here: a California license from the Contractors State License Board, and the City Business Tax Certificate every business needs before working in Simi Valley. We're fully licensed and insured, and we can handle the concrete side of the paperwork or work alongside your architect or engineer.
The price moves with the size and thickness of the slab, how much old concrete has to be broken out and hauled away, how deep the base has to go, how far the concrete travels from the street, and the finish you pick. The schedule turns on approvals, the dig-out and the days the slab needs to cure before you use it, and my written scope puts each of those on its own line. Neighborhood streets here usually leave room to park a truck at the curb, so access mostly comes down to the side yard and how far back the patio sits. We drive in from Malibu for this work, and it's the same crew and the same base prep we bring to jobs in Santa Monica and the other cities around Malibu.