Strong and Durable Construction with Mendez Concrete Construction LLC At Mendez Concrete Construction LLC, we take concrete construction to the next level, creating solid foundations that stand the test of time. Our commitment to excellence and durability has made us a trusted leader in the concrete construction industry. Here’s what you can expect when you choose our concrete services: Every project begins with a master pour. Whether it’s for foundations, slabs or specialty structures, our highly trained team performs each pour with precision and expertise. We build not just concrete, but foundations for your dreams.