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.

Martindale Army Air Field

Photogrammetry, Surveying   Aviation

SAM, Inc. provided aerial mapping and supplemental design surveys for this 270 acre project.  The primary control for this project was established in Texas State...

Tower 55

Surveying   Rail

The Tower 55 project consisted of the construction of a 6-mile section of secondary track to increase the train capacity through the Tower 55 rail yard in Fort Worth...

Alliance Pipeline Regulatory Compliance Orthophotography

Photogrammetry   Oil & Gas

SAM, Inc. completed Orthorectified Aerial Imagery for the US portion of Alliance Pipeline to support their Regulatory Compliance Update.

  • Project Length:...

Line 5 Extension

Surveying   Oil & Gas

This 20-mile project consisted of a preliminary route survey from an existing site in Webb County, TX going north to a proposed site in LaSalle County, TX. All...

Bird's Nest Airport

Photogrammetry, Surveying   Aviation

SAM, Inc. conducted a property boundary and obstruction survey for expansion of an existing private airport. Control for the project was based on the existing Primary...

Loop 1604 at US 281

HDS Scanning, Photogrammetry, SUE, Surveying, Utility Coordination   Roadway

In addition to the traditional cost constraints involved with design and construction, project owners are pushing for extremely quick and effective response from...

95-mile 345kV Electric Transmission Line

Airborne LiDAR, Photogrammetry, Surveying   Electric

This project consisted of a new 95 mile 345kV transmission line across six counties in southeast Texas running from the Canal Substation located in Chambers County to...

Greenfield Transmission Line, Kentucky

Airborne LiDAR, Photogrammetry   Electric

SAM, Inc. performed aerial photography and LiDAR to support engineering design for the upgrade of four substations and construction of approximately 24 miles of new...

Kickapoo Downtown Airport

Surveying   Aviation

SAM, Inc. performed an Obstruction Survey for the Kickapoo Downtown Airport located in Wichita Falls, Wichita County, Texas.  NGS monuments were located on the...

I-35 Waco Mobile Mapping

GIS, Mobile LiDAR   Roadway

This project consisted of conventional surveying and mobile mapping along the I-35 Corridor in Waco, Texas for the purpose of designing several roadway improvements...


“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