• SLC (801) 270-9400
  • DRAPER (801) 748-4044
  • ENGLEWOOD (303) 986-3370
  • igesinc@igesinc.com


IGES has provided investigative, design and construction monitoring services on more than 1500 energy, mineral and industrial projects throughout the Intermountain West. Investigative services focus on geotechnical site investigations, laboratory testing and development of traditional comprehensive geotechnical project reports. Unlike many geotechnical consultants, IGES also provides design services for many of these projects including the development of cut slope geometry for open pits, tailings dam designs, municipal solid waste (MSW) lined landfill and closure design, deep foundation and excavation design for water and wastewater facility expansions and deep foundation design for transmission system design. Additionally, in support of designs, IGES also develops permit applications and meets with regulators throughout the design and construction process to address any issues and questions that may arise to assure an approved and successful project.

IGES can perform a variety of construction services to support both the project Owners as well as project Contractors.

  • Pile Driving Analysis (PDA) for driven piles and drilled shafts
  • Crosshole Sonic Logging (CSL) in drilled shafts
  • Foundation installation observation and testing
  • Construction observation of MSE and gravity wall construction
  • Tied back wall anchor testing
  • Static pile load testing for drilled, driven and micro piles
  • Construction observation and documentation
  • Phone:
    SLC 801.270.9400

  • Phone:
    DRAPER 801.748.4044

  • Phone:
    ENGLEWOOD 303.986.3370

  • 2702 South 1030 West, Suite 10
    South Salt Lake, UT 84119

  • 12429 S. 300 E., Ste. 100
    Draper, UT 84020


Intermountain GeoEnvironmental Services, Inc. (IGES) focuses on geotechnical engineering, waste management, environmental remediation and environmental compliance. IGES’s staff of technical professionals is composed of senior geotechnical and environmental professionals located in Utah and Colorado.

  • Commerical / Residential
  • Energy / Mineral / Industrial
  • Resort / Lodging / Hospitality
  • Transportation
  • Waste Management Facilities
  • Water Supply / Wastewater Facilities
  • Salt Lake City, Utah - Corporate Office and Geotechnical Laboratory

    2702 South 1030 West, Suite 10
    South Salt Lake, UT 84119
    Phone: 801.270.9400
    Fax: 801.270.9401
    General E-mail : igesinc@igesinc.com

  • Draper, Utah

    12429 S. 300 E., Ste. 100
    Draper, UT 84020
    Phone: 801.748.4044

  • Englewood, Colorado

    Phone: 303.986.3370

© Copyright 2020 IGES Inc.