Need Asphalt Repair in Sacramento? by Todd Heldt | Sep 22, 2010 | Paving Do you have asphalt that needs repair? Todd Heldt Excavating and paving specializes in asphalt repair. We have repaired asphalt for customers throughout Northern California. Below are some of our current customers: asphalt repair for local municipalities…… parking lot repair and striping for the 7-11 Corporation……. asphalt repair for Union Pacific Railroad throughout Northern California.