Entwood Civil, Inc. has over 30 years of experience in civil engineering and related fields including layout and design of commercial, single and multi-family residential developments along the front range and mountains of Colorado. We communicate directly with clients and local governing agencies from the concept level through to final plat, construction documentation and construction of your project. Our goal, through quality assurance, communication and value engineering, is that your project is completed in a timely manner.

Drainage/Storm Water Runoff

  • Basin Delineation
  • Design Detention Facilities/Impoundments
  • Storage Volume
  • Storm Water Diversions
  • Storm Water Piping
  • Channel Design

Roadway and Street Design

  • Horizontal and Vertical Design
  • Volume Calculations
  • Quantity Takeoffs

Water, Sanitary and Storm Sewer

  • Horizontal and Vertical Layout/Design
  • Plan and Profile
  • Pipe Network Modeling (3D)
  • Construction Documents/Plan Production

Site Development

  • Conceptual, Preliminary and Final Site Design
  • Site Grading
  • Pre-bid Quantity
  • As-Built Submittals
  • Project Management and Construction Oversight

Client Services

  • 30+ Years of Experience
  • Presentation Graphics for Client and Public Presentations
  • Extensive Background in Autodesk Design Software
  • Conceptual Presentations
  • Preliminary and Construction Plan Production
  • Value Engineering
  • Innovative and Cost Effective Support
  • Construction Management and Oversight
  • Drafting
  • GIS/Mapping
  • Environmental
  • Municiple
  • Estimating
  • Management and Design of Multi-disciplined Projects

Have specific project requirements or need more information about our qualifications? We would be glad to address any questions that you may have.

  • Mining

    Preliminary and Detailed Site Layout
    Site Grading
    Earthwork Volume Calculations
    Heap Leach
    Stormwater Basin Delineation
    Stormwater Detention/Impoundment
    Stormwater Runoff Facilities
    Construction Documents

  • Dams

    Preliminary and Detailed Layout
    Emergency and Primary Spillway Design
    Surface Generation and Site Grading

  • Drainage / Storm Water Runoff

    Basin Delineation
    Channel Design
    Design Detention Facilities/Impoundments
    Detention Facilities
    Storage Volume
    Storm Water Diversions
    Storm Water Piping

  • Water, Sanitary and Storm Sewer Design

    3D Model of Piping Network
    Profile

  • Site Development

    Preliminary and Detailed Site Development
    Site Grading
    Pre-bid quantity take off
    As-built Submittals
    Project Management and Construction Oversight

  • Roadway and Street Design

    Roadway and Street Design
    Horizontal and Vertical Design
    Volume Calculations
    Quantity Take-off

  • Client Submittals

    Construction Drawings/ Plan Production
    Preliminary and Final Construction Plans
    Value Engineering Design
    Innovative and Cost Effective Support Atlantic Cable Mine, Rico, Colorado
    Pre-bid Quantity Take Off Sketch Provided By: Ken Hazen
    Project Management & Const. Oversight
    Presentation Materials for Client and Public Presentations
    As-built Submittals Client Submittals



Take a look at some of our services in action at our work samples.