• North Carolina Floodplain Mapping Program

    North Carolina Floodplain Mapping Program

    North Carolina is the first Cooperative Technical State partnering with FEMA and assuming primary ownership and responsibility for the NFIP & Digital FIRMs. ESP is a prime contractor for LiDAR, H&H modeling, field surveys, GIS database development, orthophotography, IT and program development, disaster response and hazard mitigation.

  • Statewide Surveying for DOT's

    Statewide Surveying for DOT's

    ESP has provided survey, SUE, scanning and hydrographic surveying services for multiple Departments of Transportation, including a 26-year uninterrupted on-call surveying contract with NCDOT. We have worked as prime or sub-consultants for surveying to the WVDOH, WYDOT, ALDOT, TxDOT, PennDOT, MODOT, LaDOT, WisDOT and NJDOT.

  • Statewide Transportation On-Call CEI

    Statewide Transportation On-Call CEI

    ESP’s is contracted by state DOTs to provide construction engineering inspection (CEI) services for various heavy highway projects, including grading, paving, widening, utility relocations, storm drains, intersection improvements, resurfacing, extensions, bridge removal and replacement, new highways, and new bridges/interchanges.

  • Statewide Geiger-mode LiDAR

    Statewide Geiger-mode LiDAR

    ESP is supporting this first in the nation statewide update for Geiger-mode LiDAR data collection and processing and the generation of Hydro DEM raster products. The project design was developed to ensure that the acquired LiDAR data meet or exceeds the requirements for the current USGS Quality Level 1 (QL1) and State LiDAR Specifications.

  • State Landfill Assessment and Mitigation

    State Landfill Assessment and Mitigation

    ESP is contracted with a State Department of Environmental Quality, Pre-Regulatory Landfill Unit to assess and mitigate pre-1983 landfills and dump sites to assist the state in achieving their goals of improving select areas of past, abandoned waste.

  • Geotechnical Engineering for State DOT's

    Geotechnical Engineering for State DOT's

    ESP has maintained an on-call contract for geotechnical engineering services with the NCDOT Geotechnical Engineering Group since 2012 and has also provided geotechnical engineering services for numerous teams for express design-build bridge projects throughout the state of North Carolina.

  • State Port Authority On-Call Surveying

    State Port Authority On-Call Surveying

    ESP provided on-call cadastral, GPS and hydrographic surveying services for state projects for the North Carolina State Port Authority.

ESP serves state agencies across the U.S., including Departments of Emergency Management, multiple State DOTs, Environment and Natural Resources, Health and Human Services, State Port Authorities, Department of Agriculture, as well as Housing Finance & Development Agencies.

State Government Services:

  • Land Surveying
  • Mobile LiDAR
  • Subsurface Utility Engineering (SUE)
  • Aerial Mapping
  • Floodplain Mapping
  • GIS Services
  • Applications Development
  • Transportation Geotechnical Engineering
  • Environmental Services
  • Geophysics
  • Construction Engineering and Inspection