Precise. Responsive and Budget Conscious.

SDE has served the San Diego region for over forty years.

SDE construction


San Dieguito Engineering has developed over 30,000 acres of land, to build safe and vibrant communities throughout the southern California Region.

Notable Projects

Over our forty-five year history, we have worked for municipalities, residential, hospitality, commercial and healthcare projects throughout the Southern California region.

Purpose Driven Leadership

Experience is what gives us knowledge. It is our dedication to our purpose that drives our leadership.

Ground-Breaking News

Written by Brett Williams, June 14th, 2024, San Diego, CA In July 2019, local members of The North County Civil Engineers and Land Surveyors Association (NCCELSA) initiated discussions that culminated in a proposal aimed at enhancing local business appeal by streamlining permit processing times and costs, thereby promoting increased housing affordability in the region. This…

The American Public Works Association (APWA) San Diego Chapter believes San Dieguito Engineering CEO Annie Aguilar did small businesses a solid. Awarding her the APWA 2023 Outstanding Service in the Private Sector award for the second time, APWA bestows this honor on a private sector professional who “inspires excellence and commitment to public service through outstanding career…

Adventure can take many different forms. But few adventures capture the imagination quite like the La Jolla Adventure Park (LJAP) in Pauma Valley, CA. Owned and operated by the La Jolla Band of Luiseno Indians, the LJAP offers camping, zip lining, tubing, bike rental, and a host of exhilarating activities. And there is history, too….