Geomatics & Survey

ONEC 3G is a fully integrated solutions provider offering an array of geo, scanning, and survey services through a combination of new technology and conventional methodology.


The demand for contemporary geomatics, geotechnical, and geospatial services is continuously growing, and our seasoned management team along with our geo-specialists have the knowledge, tools, and technology to offer you the metadata and field services you need to complete your projects.

We will work with you to understand your project’s unique needs and determine which services are right for you.

What We Do

Geomatic Services

 We offer complete suite of services including UAV data acquisition, GIS mapping and data management, 3D scanning, point cloud manipulation, and orthophoto generation. 

Geospatial Services

Our linear infrastructure team is made up of dedicated and experienced project managers, field staff, and technical support staff capable of delivering not only a project’s survey and plan requirements, but additional services including GIS mapping and data management, UAV data acquisition, 3D scanning, orthophoto generation, and mobile map applications.

Geotechnical Services

At ONEC 3G we don’t just hear what you have to say. We take the time to listen, fully understand, and provide solutions to help solve your problems productively, proficiently, and safely. We offer goetechnical consulting and material testing services designed to ensure the complete and successful delivery of your projects each and every time.


1485 BayShore Blvd # 182,
San Francisco, CA 94124

15 + 9 =