About SAM

Founded in 1994, SAM is a leader in providing complete geospatial solutions.

SAM started as a land surveying company in 1994, and has since expanded its services to offer a complete suite of geospatial services including professional land surveying, airborne/mobile/terrestrial LiDAR, Geographic Information Systems (GIS), Subsurface Utility Engineering (SUE), Utility Coordination (UC), aerial mapping, photogrammetry, and hydrographic surveying. We also provide construction phase services through our wholly owned subsidiary, SAM-Construction Services, LLC (SAM-CS).

As one of the largest full-service surveying and mapping companies in the United States, SAM has the capacity to field more than 175 crews. Headquartered in Austin, Texas, our more than 900 professional and support staff consists of licensed surveyors, professional engineers, and technicians, and is supported by millions of dollars of equipment, hardware, and software. Combined with a senior leadership team that has more than 450 years of collective professional experience, SAM is uniquely positioned as a highly capable service provider that is continuously prepared to mobilize quickly, perform reliably, and consistently provide quality deliverables.

The SAM companies are comprised of Surveying And Mapping, LLC (SAM, LLC), SAM-Construction Services, LLC (SAM-CS), and So-Deep | SAM NC, Inc., a local entity that allows SAM to provide surveying and mapping services in the state of North Carolina. In 2016 SAM acquired So-Deep, Inc., a company providing Subsurface Utility Engineering and surveying services and having offices in the Midwest and Southeastern United States. At the end of 2017 SAM, LLC and So-Deep, Inc. were formally merged and now provide services as a single company, Surveying And Mapping, LLC (SAM, LLC). In 2018, SAM acquired Nobles Consulting Group, Inc., a leading provider of professional services in the AEC industry across the Southeast, now operating as part of SAM Companies.

SAM’s complete geospatial approach gives us the tools and skills to develop efficient and customized solutions for projects of any scale. This gives our clients the benefit of a single point of contact for a comprehensive set of surveying and mapping products. The size of our available workforce means we are able to use these tools effectively to accomplish even large-scale projects on accelerated schedules. Our market expertise includes rail and roadway, oil and gas, electric, gas distribution, telecommunications, water, public sector, and federal experience, and our project portfolio demonstrates a proven track record for a wide variety of clients.

Above all, client satisfaction is our priority—we only consider a job complete when our client is successfully using the product. To us, there is no measure that matters as much as yours.

“Very responsive to an emergency call on short notice.”

Project Manager, Rail Division