Headquarters
5050 W MISSION BLVD, ONTARIO, CA 91762-4539, US
ONTARIO, CA, US
From the company
Doja Inc. is a mass excavation and general engineering company serving the greater Los Angeles area for more than two decades. The company performs earthwork, mass excavation, soil remediation, shoring, cut-fill, grading, demolition and material crushing, and has completed hundreds of projects in southern California ranging from single family homes to schools, colleges, dams and public works.
5050 W MISSION BLVD, ONTARIO, CA 91762-4539, US
Quantities, certifications, and timing.