Company Overview
O.C. McDonald Company has been the Bay Area's most respected Mechanical Contractor for over a century, specializing in HVAC, plumbing, process piping, building services, direct digital control systems and building automation systems.
We service a wide range of industries including LEED Certified projects, data centers, high tech clean room construction, process tool installation/fit up, heavy industrial piping, commercial, institutional, healthcare and hospitality. In addition, O.C. McDonald leverages its experience to offer the right tools to building owners and managers who want to achieve efficient building management.
O.C. McDonald at work
Stanford University - High Energy Laser Laboratory | Palo Alto, California
Stanford High Energy Laser Laboratory needed a reliable control system that could be counted on for
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Apple - Newark Data Facility | Newark, California
• 36,000 Sq. ft. server facility Phase 1 and Phase 2
• 4600 tons cooling
• 5 Cooling
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