Concrete sub contractors for garages and driveways

To whom this may concern, We own Solid Ground Construction Inc. and build approximately 35 garages a year. We are looking for subcontractors to do the concrete footers and pads, including approximately 15 driveways that go along with the garages. The subs we are using are not enough to handle our work. You must have insurance with a minimum of 500,000/ 1,000,000 and be able to handle all material and labor for the tear-out of old pads IF Necessary; for some of them, there is no tear-out to do. We give progress payments, and only the final payment is paid within 4 days after approved inspection from the city and homeowner. If interested, you can reach us at; solidgroundconstruct.com. We work in Cuyahoga, Lorain, Medina, Geauga, Summit, Ashland, and Huron counties. John LaRue, President