GUIDA is a certified Small Business Enterprise and Woman-owned Professional Land Surveying company with office locations throughout California. Founded in 1995 as a family-owned business, we have grown to a staff of roughly 100 employees, of which 13 are Professional Land Surveyors licensed to practice in the State of California. Our survey crews utilize the latest in conventional survey, mobile and terrestrial LiDAR, heavy-lift drones/UAV, and GPS technologies to accurately perform a variety of land surveying projects, while maintaining quality, accuracy, and tight schedules. 

Our services support public and private projects throughout the state. With a high return rate of satisfied clients, we continue to offer the latest industry technology with traditional company values.  Whether its 20-miles of freeway, or a parking lot, or everything in between, we’re confident you’ll be pleased with our services. Land Surveying is our business, and we’re proud to say we do it well.

OUR MISSION | To excel at providing quality professional services for the benefit of all clients while developing and maintaining a quality work environment that models strong family values.

OUR VISION | Leading the survey profession in exceptional opportunities through innovation, leadership and quality services to inspire greatness!

OUR LOCATIONS
Bay Area  |  4695 Chabot Dr, Suite 115, Pleasanton, CA 94588
Central Valley  |  550 W. Alluvial Ave, Suite 109, Fresno, CA 93711
Inland Empire  |  3536 Concours St, Suite 201, Ontario, CA 91764
Orange County (Headquarters)  |  220 Commerce, Suite 150, Irvine, CA 92602
San Diego County  |  380 State Place, Escondido, CA 92029


Construction

Geospatial

GUIDA

Teams at GUIDA

Leadership Team

Surveying Team