2004 MoDot Contractor Performance Award Posted On: 05/01/2004 Cedar Valley Corp. was awarded the 2004 MoDot Contractor Performance award. Cedar Valley Corp. was the prime contractor on the Canton project in District 3, receiving a perfect rating of 100%! Read more 2004 ICPA Paving Awards Posted On: 03/01/2004 Cedar Valley Corp. recieved five prestigious paving awards at the 40th Annual Concrete Paving Workshop hosted by the Iowa Concrete Paving Association (ICPA). Read more