Federal Services

Supporting federal contracts nationwide with complete spatial data solutions

SAM’s nationwide surveying and mapping services lay the foundation for fast, reliable planning, design and construction for federal projects of all types and sizes.

For decades, our integrated geospatial services have supported architectural and engineering  partners in developing cost-efficient and regulatory compliant solutions for construction and federal infrastructure management. Our advanced technology solutions and experienced professionals deliver exceptionally complete data that clients need to keep public projects on-budget and on-schedule.

A single point of contact for a complete range of geospatial services

SAM provides turnkey solutions through the combined support of our geospatial solutions and construction service teams. Our diverse services enhance one another, bringing fresh perspectives to potential challenges at every stage of your project. We offer a complete range of services such as surveying, mapping and utility engineering to support construction of utilities, drainage improvements, and facilities including barracks and airfields, as well as boundary surveying for military bases, parkland, and national forests.


See Our Work

Our work has national reach, broad expertise, and applied technologies that allow SAM to capture even the most challenging physical environments from coast to coast.

Our People

SAM’s certified GIS professionals, licensed land surveyors and professional engineers, data scientists, and geospatial technicians, bring exceptional experience and expertise to infrastructure programs at all levels of government. With current and former government employees on our team, we have a deep understanding of how to execute programs in the public’s best interests. 

Survey Grade Accuracy
We provide survey grade accuracy for a wide range of projects
Comprehensive Inspection Data
We deliver fuller, richer inspection data for your projects
Client Specific Approach
We explore and discuss the processes and benefits of different approaches to best support client projects
Long-Term regulatory compliance
Develop accurate mapping systems that benefit the client with long-term regulatory compliance
Deep Market Experience
Apply experience from other entities such as large IOU electric, state-wide DOT, etc., to the specific needs of local government
Integrated Geospatial Services
We can offer multiple, integrated geospatial services to support local government in numerous ways
Strong Local government partnerships
We have developed strong, long-term partnerships with local governments for over 20 years

Do it once - Do it right

Considerable positive feedback and testimonials from our local government clients demonstrates SAM’s reputation for performing high quality, accurate, and timely work. We bring broad national experience to a local focus and deliver effective, purpose-driven solutions. With core experience in geospatial standards, we execute highly accurate and quality assured results across our entire range of services. As a single-source provider for a broad set of capabilities, we offer unrivaled efficiency from an integration of services and workflows, providing distinct advantages to local government clients managing complex needs. We have the depth of experience, capabilities, and performance that local governments can rely on.

Geographic Information Systems
  • GPS Data Collection
  • Inspection & Inventory
  • Mapping & Data Development
  • Parcel and Cadastral Research and Mapping
  • NG9-1-1 Data Development
  • Spatial Analysis
  • Model-Ready Data
  • Storm Water Master Plan Data
  • Inflow and Infiltration Data
  • Utility and Infrastructure Network Mapping
  • Jurisdictional and Easement Mapping
  • Custom Workflow Development
  • Maintenance & Support
  • Boundary Surveys
  • Topographic Surveys
  • GPS Surveys
  • Mobile LiDAR
  • Terrestrial LiDAR
  • Right-of-Way Mapping
  • As-Built Surveys
  • Subsurface Utility Engineering (SUE)
  • Utility Coordination
  • Inspection
  • Vacuum Excavation
  • Airborne LiDAR
  • Unmanned Aerial Systems
  • Photogrammetry
  • Remote Sensing
  • Inspection

Featured Insights