Our expertise speaks for itself — and our clients have been listening. Across a broad range of services, in a diverse group of industries, we deliver the high-quality solutions our clients require.

Pikes Peak Cog Railway Mapping, Colorado

Mobile LiDAR   Rail

SAM is working on the world’s highest cog system, Manitou and Pikes Peak Cog Railway, in Manitou Springs, CO. Built in 1889, this is the first time the Railway has...

Electric Utility Line Inspection Using Unmanned Aerial Systems in New Braunfels

UAS   Electric

New Braunfels Utilities (NBU) provides electric service within Comal County and the city of New Braunfels. The company has 770 miles of electric lines and serves...

Wind Farm, Seboyeta, New Mexico

Construction Support, Photogrammetry, Surveying   Electric

This client required surveys and aerial mapping to support land acquisition, sub-station design, route planning, and construction of 67 wind turbines along with...

Wind Farm and Transmission Line, Laredo, Texas

SUE, Surveying   Electric

This Wind Farm and Transmission Line, located in Laredo, TX, consists of 45,500 acres of land in 40 sections, with an associated 345 kV Gen-Tie transmission line...

TxDOT U.S. 290 Program, Houston District Project

CEI, Utility Coordination   Roadway

SAM-CS was selected to lead a team providing Construction Engineering and Inspection (CEI) services for nine separate segments of this corridor. With a construction...

Cell Site Surveying and Utility Coordination

GIS, Surveying, Utility Coordination   Telecommunications

SAM is providing site surveying services and utility location coordination throughout the United States to support permitting of new telecommunication sites for a...

Harris County Flood Control District Aerial Mapping

Photogrammetry   Water

In 2016 following Texas’ most significant flood event in the Houston area since Tropical Storm Allison in 2001, there was an immediate need for damage reconnaissance...

Overhead Make-Ready Field Data Collection & 3D Pole Modeling

GIS, Surveying   Telecommunications

SAM is performing surveying services in Central Texas for the inspection of utility poles and 3D pole modeling to support the permitting of new attachments by...

Luce Bayou Interbasin Transfer, Liberty County, Texas

Surveying   Water

The Luce Bayou Interbasin Transfer Project (LBITP) provides additional surface water supplies to end users that use water from Lake Houston. SAM’s provided survey...

San Jacinto Battleground Bulkhead Survey

Hydrographic Surveying   Civic

SAM completed a multi-beam sonar bathymetric survey in support of a Texas Parks and Wildlife Department project to rehabilitate a sheet pile bulkhead at the San...


“It has been a pleasure to work with SAM on this project. I have recommended your firm to other clients.”

Manager of W&WW Dept., National Engineering Firm