Supporting public sector projects nationwide

SAM has decades of experience providing geospatial services to a broad range of governmental entities, including federal, state, and local governments, along with their numerous affiliated departments, agencies, and organizations. Public sector entities we support include Public Power, Public Works, Roads and Bridges, Parks and Wildlife, County Assessors, County Appraisers, Regional Mobility Authorities, Water Districts, Planning and Zoning, County Clerks, Sheriff’s Departments, City/County Engineering, Departments of Conservation, and others.

We deliver high value solutions to support diverse needs such as for environmental and regulatory compliance, aerial mapping, GIS data collection and management, public utility data collection and inspection, transportation infrastructure management, and many other public project requirements.


Deep expertise from a Trusted Partner

Our exceptional depth of experience with governmental clients on public sector projects has allowed us to develop unparalleled expertise with the specific challenges, needs, and requirements of governmental clients. Our team of geospatial industry experts have complete familiarity with a full range of unique solutions for public sector clients.

Even with broad national experience, we especially understand the importance of a local focus. Every project is different, and our teams strive to be in partnership with our clients in meeting their unique needs with effective, tailored solutions. We have the leading technology, capabilities, and resources to deliver high value, integrated geospatial solutions across a spectrum of requirements. From project inception, to ongoing training and maintenance, we are your advisor and partner in finding solutions.

We put clear communication first

SAM works upfront with stakeholders to identify a project’s unique needs and create a unified vision. We’re adept at managing multiple channels of communication and delivering the documentation clients need to complete both small local and nationwide multibillion-dollar projects at speed. For many of our clients, SAM’s work sets the standard for project management. Our secret is simple: Responsiveness, clear and timely reporting, and a focus on collaborative problem solving.

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Key Services

Geographic Information Systems (GIS)

  • GPS Data Collection
  • Inspection & Inventory
  • Mapping & Data Development
  • Web & Mobile Applications
  • Maintenance & Support

Land Surveying

  • Boundary and Topographic Surveys
  • Design & As-Built Surveys
  • Terrestrial LiDAR
  • Mobile LiDAR
  • Hydrographic Services
  • Construction Surveying

Aerial Mapping

  • Airborne LiDAR
  • Unmanned Aerial Systems (UAS)
  • Photogrammetry
  • Remote Sensing
  • Inspection

Utility Engineering

  • Subsurface Utility Engineering (SUE)
  • Utility Coordination
  • Inspection
  • Vacuum Excavation

Building Information Modeling (BIM)

  • 3D Laser Scanning
  • 3D Modeling
  • Visualization/Animations

Construction Services

  • Construction Engineering & Inspection (CEI)
  • Program Management
  • Quality Control/Quality Assurance