Corestone teamed up with Prism Electric and was at the HAA’s Annual Chili Fest October 27, 2012. Our booth had a theme of The Nightmare Before Christmas. A good time was had by all and our chili made 5th place out of 75+ entries! Way to go team Corestone Paving/Prism Electric. Here’s a big thank you to all that attended our booth and we hope you had a great time.