DEVCO Development and Engineering Directional Drilling and Hydro Excavation is a proud Disabled Veteran-Owned Business servicing all of California and Arizona. They specialize in Hydro Excavation, Horizontal Directional Drilling, Directional Boring, Hydro Vacuuming, Pipe Bursting, roadway construction, and construction management for both public and private sectors. DEVCO emphasizes client satisfaction, eco-friendly practices, and community support. read full review »