Quantum Construction Company is a Fresno, CA based concrete, grading and paving company. We are led by local industry professionals who are third generation builders. Our base of industry experience has been fortified with over 25 years of experience gained while associated with highly respected local (American Paving Company) and nationally (Granite Construction Company) recognized general engineering contractors. We build residential asphalt, grading and concrete projects. Our commercial and public works division is staffed with experienced personnel to build and maintain parking lots and roadways. We look forward to the opportunity to share our passion, professionalism and industry knowledge with you on your next project.