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Accurate data for accurate decisions

SJB Group can deliver field-to-finish work on any needed land-based assignment such as pipeline surveys, construction stake out, or precise vertical and horizontal control monumentation. We are committed to maintaining a deep inventory of the industry’s most advanced equipment such as data collectors, robotic total stations, Global Positioning System (GPS) instruments, graphics based feature code processing, 2-D and 3-D modeling, and more. In addition, we are one of the few companies in the region utilizing our own Continually Operating Reference Station (CORS) for real-time kinematic GPS surveying (RTK). SJB Group employs a team of highly trained personnel to make sure our technology is maximized and the work is performed with precision, as well as in the quickest manner possible. Finally, we make sure our employees receive continuous training in order to stay abreast of the latest techniques and technology.

Services and Capabilities 

+ 3D Laser Scanning

Alignment and topographic surveys

+ ALTA Surveys

Control surveys using GPS

Boundary surveys and subdivision plats

Construction stake out

Field monitoring and volume surveys

Hazardous and nonhazardous waste site surveys

Height modernization programs 

  •  Continuously Operating Reference Stations

+ Mobile and Aerial LiDAR Scanning

Right-of-way and parcel mapping

Site surveys and mapping

Wetland and hydrographic surveys

(CORS) and deep rod monuments


Tim Brewer 
Interim Department Manager

  /  225 - 706 - 5764


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