Gilroy has grown a lot of new neighborhoods with large lots and big houses. The backyards are often blank slates with a concrete pad and some lawn. The builder's grading is typically just enough to meet the plan, and the soil near the surface may be compacted fill over clay.
A big stamped concrete patio or a paver deck suits these yards, as long as the base is right. For concrete, that typically means a compacted aggregate base, reinforcement, and control joints laid out so cracks happen where we want them to. ACI guidance on joint spacing and curing is the standard to follow, and in hot weather, early curing matters even more because water leaves the surface fast.
We also get plenty of requests for outdoor kitchens and covered seating, which makes sense given the heat and the long evenings.