Comprehensive services tailored to your needs.

The licensed professionals at Coffey Engineering & Surveying can assist you and your project with services ranging from municipal engineering to land platting, and from permit filing to satellite mapping—and just about everything in between.

P.E. Licenses

The professional engineers at Coffey Engineering & Surveying are licensed in Wyoming, Colorado, Nevada, Idaho, Arizona, Nebraska and North Dakota.

P.L.S. Licenses

The professional land surveyors at Coffey Engineering & Surveying are licensed in Wyoming, Colorado, North Dakota, South Dakota and Nebraska.


Civil Engineering Services

  • Construction as-built drawings
  • Building site and parking lot layout and design
  • Commercial and industrial site design
  • Construction materials testing services
  • Concrete cylinder compressive strength testing and field testing of concrete
  • Soil density testing
  • Quality control and quality assurance testing of soil, concrete and masonry
  • Special International Building Code (IBC) inspections
  • Construction administration and oversight
  • Flood elevation certificates
  • Geotechnical investigations
  • Municipal engineering
  • Annexation, zoning and permitting filing and approvals
  • Permit drawings
  • Pumping systems and pipelines
  • Septic systems
  • Sewage collection systems
  • Storm water management
  • Municipal street and county road planning
  • Subdivision design
  • Surface impoundments
  • Surface water hydrology
  • Utility easements and design
  • Wastewater treatment and disposal
  • Water containment systems
  • Water distribution systems and water rights

Structural Engineering Services

Structural Construction Plans
  • Foundation Plans
  • Floor Framing Plans
  • Footer/Beam Sizing/ Schedules
  • Structural Elevations/ Sections
  • Roof Framing Plans
  • Project Specific Details
  • Wood/Concrete/Steel/Masonry Specs
Construction Administration/Observations
  • Building Permit Support
  • Open Hole/Excavation Observations
  • Drilled Pier/Mini-pile Observations
  • Footing and Formwork Observations
  • Foundation Wall Steel Inspections
  • Perimeter Drain/Damproofing Inspections
Other Structural Engineering Services
  • Retaining Wall Design and Construction Administration
  • Civil Structures (Box Culverts, Bridges, Tanks, Vaults)
  • Wind/Earthquake Design/Analysis/Retrofits
  • As-built Certification/Existing Building Permit Support
  • Component Design (Metal Studs, Screens, Rails, Stairs)
  • Fire/Water/Foundation Damage Observation Reports
  • HVAC Retrofits/Support Structure Analysis
  • Metal Building Foundations

Land Surveying Services

  • ALTA land title surveys
  • As-built surveys
  • Boundary surveys
  • Cadastral surveys
  • Construction surveys
  • Control network surveys
  • Engineering surveys
  • Flood elevation certificates
  • Geodetic/high precision networks
  • Global positioning system (GPS) surveys
  • Improvement surveys
  • Oil well location plats
  • Photogrammetric mapping
  • Precision measurement Forensic Surveys Expert witness support
  • Preparation of legal descriptions
  • Residential lot surveys
  • Rights-of-way and route surveys
  • Subdivision maps and plats
  • Topographic surveys
  • Utility mapping surveys
  • Water rights surveys

Surveying Services Continued

  • Architectural surveys
  • Building information modeling – 3D scanning and modeling
  • Current conditions surveys
  • Engineering site surveys
  • Forensic/accident documentation
  • Historic preservation
  • Mining applications
  • Oil and gas
  • Project progress surveys
  • Subsidence monitoring
  • Transportation infrastucture
  • Utilities
  • Volumetric surveys

Geographic Information Systems (GIS)

  • Customized mapping solutions
  • Custom GIS platforms
  • Digital cartography
  • Earth satellite mapping
  • ESRI software and extension solutions
  • Geodatabase design, population and conversion
  • Geospatial data development
  • Utility mapping
  • GIS for city plans
  • GIS mapping for urban forests
  • Maintain metadata for GIS platforms
  • Remote location mapping
  • Research, acquire, and integrate public/private land documents and environmental studies source data
  • Satellite imagery