Oscar Zavaleta

Montez Group Incorporated (MGI) is a multidisciplinary professional services firm providing expert Construction Management, Project Controls, and Quality Management services across the West Coast. We support public and private sector clients in delivering complex infrastructure and vertical construction projects—on time, within budget, and with a sharp focus on quality and collaboration. Our team supports a wide range of industries with deep technical experience and a commitment to excellence: Transportation – Light and heavy rail, highways, bridges, and multimodal corridors Aviation – Terminal renovations, facility upgrades, and airfield improvements Water Infrastructure – Water and wastewater treatment plants, pump stations, and conveyance systems Civic & Commercial – Municipal buildings, educational facilities, and mixed-use developments Sports & Entertainment – Large-scale arenas, stadiums, and public event venues Founded by Oscar Zavaleta, a construction professional with over 20 years of experience in civil engineering, materials testing, and field operations, Montez Group is known for its hands-on expertise and leadership in the industry. Oscar serves as a board member of CMAA Northern California and is an active member of BuildOUT California, advocating for inclusive leadership in the construction and infrastructure sectors. Montez Group has extensive experience supporting major capital programs and alternative delivery methods, including Design-Build, Progressive Design-Build, Construction Manager/General Contractor (CM/GC), and Public-Private Partnerships (P3). We work as trusted partners alongside our clients and project teams to streamline delivery, optimize quality, and reduce risk. At Montez Group, we take pride in being responsive, forward-thinking, and relationship-driven. We build more than projects—we build teams, trust, and lasting value for the communities we serve.