3D Scanning in Santa Cruz, CA

Santa Cruz has more landmark structures than its size suggests. The Santa Cruz Beach Boardwalk, founded in 1907, is the oldest surviving amusement park in California. Its wooden Giant Dipper roller coaster opened in 1924, and the Looff Carousel was installed in 1911; both were designated National Historic Landmarks in 1987. The Cocoanut Grove, which began as the Casino in 1904, now serves as a banquet and conference center. Mission Santa Cruz dates to 1791. Structures like these need careful documentation before repair, retrofit, or alteration, and a scan records complex timber framing, rooflines, and facades without anyone touching them. The town center has a different history. The 1989 Loma Prieta earthquake destroyed nearly all of the 19th-century buildings in the downtown area, and the Pacific Garden Mall was replaced by a new downtown plan. The result is a core of mostly post-1989 buildings beside a few survivors, and both kinds now come up for tenant improvements, additions, and re-use.

Above town, UC Santa Cruz opened in 1965 on part of the former Cowell family ranch, where the Cowell Lime Works ran until 1920. The main campus covers about 2,001 acres of forested hillside, and its ten residential colleges are spread across that slope. Campus renovation work involves teaching and research buildings altered many times, and plant and mechanical spaces, often on steep ground where buildings, walkways, and grade all have to come into one coordinate system. That runs through the university's own facilities and contracting process, and we work inside whatever access rules and datum the project sets.

We are based in Lotus, in El Dorado County, so Santa Cruz is a real trip for us, not a local call. We plan each job as a mobilization: scope and access settled before we travel, control and scanning done in consecutive field days, and enough coverage captured that a return visit is rarely needed. Control is GNSS primary and Trimble S3 secondary, held to 0.01 US survey feet relative to project control, with every Trimble X9 scan registered in Trimble Business Center. Deliverables are a registered, cleaned point cloud (E57, LAS, or RCP), scan-to-CAD plans, sections, elevations, 3D linework, coded points, and a report stating control basis, units, and accuracy achieved. See 3D laser scanning, scanning in Salinas, and our Santa Cruz surveying page.