Slab foundation building in Yucaipa CA - a slab set on a solid, dry base

A reinforced concrete slab in the San Bernardino area usually runs about $8 to $13 per square foot, going by a local cost guide. A plain pad with no steel costs less per square foot, but your plans will say which one the building needs. Your own figure depends on the size, the ground prep and the site, and my written estimate will lay it out.

You apply through the Yucaipa Permit Exchange, the city's online permit portal, and the city's Building & Safety Division checks the plans and inspects the work before it issues a building permit. As I said up top, we work through that paperwork with you, and I'd rather have it settled before we dig than chase it after.

Yes, and in California even a job under $1,000 needs a licensed contractor if it requires any kind of permit or the person doing it hires workers. The state licensing board issues the concrete contractor license, which covers forming, pouring, placing and finishing concrete, so a foundation slab isn't a job for an unlicensed crew.

Some cracking and curling, where the edges lift a little as the concrete dries, is normal on every slab, according to national slab guidance, and it doesn't by itself mean the slab was designed or built badly. Steel won't stop cracks, but when it's sized and placed right it should keep them tight, so it's fair to ask any bidder how they size and place it. With us, it's satisfaction guaranteed on every job.

A slab should be walkable within about 48 hours, though concrete takes about a month to fully cure, according to a San Bernardino cost guide. The same guide says that to be safe you may want to wait a week before putting heavier loads on it, so plan for that before lumber and equipment show up. I'll tell you when yours is ready so nobody loads it too soon.

A San Bernardino County planning study rates the Yucaipa basin's risk of subsidence, the ground slowly sinking, as medium-low, and that's a rating for the whole basin, not a read on your lot. The same study says subsidence can cause ground fissures, cracking and uneven settling that could damage foundations, which is why a soil investigation shapes how a slab is designed. We're based in Yucaipa and work across it and the cities around it in the Inland Empire, and I check the ground on every visit before we talk price.