San Diego, Calif. Jul. 6, 2026 – Colliers | U.S. announced today the opening of its new San Diego brokerage office at 12780 High Bluff Drive within the Highlands Corporate Center in Del Mar Heights. The move strategically consolidates the firm’s former Carlsbad and University Town Center (UTC) offices into a single location, bringing professionals together to strengthen collaboration, streamline operations, and enhance client service.