Oso Concrete is just a Commercial and Residential Concrete Contractor and Excavation Company in Phoenix, Arizona. Providing Concrete Services from Driveways to Sports Stadiums.We have a hardworking team of concrete professionals with the right tools, equipment, and software to obtain the work done on time. We've the full service team ready to deal with the entire concrete project from design to completion. You are able to send bid requests directly to our Bid Board or Supply Pro account. Plans are reviewed using Plan Grid and managed with AutoDesk software