# Land Development Consultants (LDC) > California civil engineering, surveying and land development consulting firm based in Santa Ana. Forward thinking, forward planning since 1995. LDC provides civil engineering, surveying and entitlement services for residential, commercial, hospitality, healthcare, industrial and public works projects across California. ## Pages - [Home](/): Firm overview, services and featured projects. - [About](/about): Firm history, principals and team bios. - [Services](/services): Civil engineering, surveying & mapping, project management and consulting. - [Process](/process): Six-step project delivery process from due diligence to construction staking. - [Portfolio](/portfolio): Selected California projects across residential, commercial, hospitality, healthcare and public works. - [Clientele](/clientele): Private-sector developers, energy companies and public agencies served. - [Contact](/contact): Santa Ana office, phone and email.