A&A Concrete Supply, started in 1989 with a single plant in Sacramento, CA. Today, it’s expanded with plants in Auburn, Chico, Colfax, Fairfield, Grass Valley, Lincoln, Stockton, Tracy, and Yuma. From sidewalks to skyscrapers, we pour it all. You dream it. We’ll pour it. No job too small. No job too large. We’ve got it covered.