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.

SAM Announces Acquisition of JMC Professional Surveying and Mapping, LLC

Surveying   General

SAM Companies, a leading provider of geospatial solutions and construction phase services in North America, is pleased to announce it has completed the acquisition of...

SAM Announces Acquisition of Midland GIS Solutions

GIS   General

SAM Companies, a leading provider of geospatial and construction services in North America, is pleased to announce it has completed the acquisition of Midland GIS...

26-Mile Lowcountry Rapid Transit Corridor, South Carolina

Airborne LiDAR, HDS Scanning, SUE, Surveying   Transportation

SAM was recently selected to work with HDR, Inc. to provide SUE services and additional survey services which include right-of-way, property lines, topographic survey...

1,105 Mile Transmission Line Inspection

UAS   Electric

In early 2019 SAM completed a project for an electric utility company to inspect, map with LiDAR, and model its entire transmission system in six distinct geographic...

Manhattan High-Rise Tower

BIM   Architecture

SAM (formerly as Haag 3D Solutions) provided 3D Laser Scanning and as-built modeling for the lobby and top nineteen floors of a 78-story Manhattan High-Rise Tower....

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...

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...

SAM Ranks 92 Among ENR's Top 500 Design Firms for 2019

Surveying   General

SAM, LLC has been ranked by Engineering News-Record (ENR) as a top engineering design firm for 2019. SAM jumped 14 spots to be ranked 92 on the ENR list of...

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...

Mobile LiDAR for Streetscape Improvements

Mobile LiDAR, Surveying   Civic

The City of Austin was in the preliminary design phase of streetscape improvements for East Sixth in Downtown Austin, beginning at Congress Avenue and extending to I-...


“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