Since 1954, individuals, organizations and communities have relied upon Cinquini & Passarino Land Surveying for precise measurements and valuable guidance on commercial and residential land parcels. Utilizing the latest technology in surveying and mapping combined with extensively trained field personnel, we consistently uphold our goal of providing professional, responsive service on time, all the time. Cinquini & Passarino are proud members of the California Land Surveyors Association, American Council of Engineering Companies - California, Council of Professional Surveyors, American Society of Civil Engineers, American Railway Engineering and Maintenance of Way Association, Home Builders Association and North Coast Builders Exchange. We are also a member of the American Congress on Surveying and Mapping.