Survey & Mapping
  • GPS Control Networks
  • Digital Orthophotography
  • Traverse & Detail Surveys
  • Property Line Surveys
  • Quad/Aerial Photo Based Overview Maps
  • Alignment Sheet Generation
  • Specific Drawing Generation
  • Permitting
  • Federal DOT, State and Local Highway & Railroads
  • Local Building Permits
  • Zoning Variances
  • Stormwater and Erosion Control Plans
  • Pipeline Design
  • Directional Drills
  • Road and Railroad Crossings
  • Cathodic Protection
  • Mainline Valves, Launcher/Receivers
  • Pipeline Alignment
  • Engineering Route Analysis
  • Workspace Configurations
  • Access Road Analysis
  • Contractor/Pipeyard Analysis
  • Construction Services
  • Construction Bid Package
  • Construction Bid Evaluation
  • Shop & Field Inspection
  • As-Built Facility Drawings
  • As-Built Pipeline Mapping

  • With offices in CT, ID, MA, ME, NH, NJ, TX, WA, and WV Cornerstone Energy Services is well positioned to provide energy services nation wide. Call us for professional pipeline and powerline surveyors, pipeline designers, and energy engineers.