Specialized structural steel survey critical to the expansion airports.
SFO, SJC, OAK, DEN. We help with the expansion and renovation of transportation hubs, keeping air travel, transportation, and commercial transport thriving.
Pre-Pour Anchor Bolts
Post-Pour Anchor Bolts
Top of Steel/Column Elevation Surveys
Edge of Bent Plate
5117 Johnson Dr.
Sandis is more than just civil engineering services and people. Sandis is reliability and experience, connecting people and projects to the communities we work in. We provide a complete range of engineering, surveying and planning expertise and our partnership forward approach provides a more holistic view and plan for action in everything we do.