• 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 500 commercial and residential 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 shoring designs to support deep excavations including soil nail walls, soldier pile lagging systems and sheetpile designs. Retaining wall system design is also a routine service provided by IGES including gravity wall systems using Redi-Rock or Stone Strong systems, MSE walls and rockery wall design.

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
  • Phone:
    SLC 801.270.9400

  • Phone:
    DRAPER 801.748.4044

  • Phone:
    ENGLEWOOD 303.986.3370

  • 4153 Commerce Drive
    Salt Lake City, UT 84107

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

  • 333 W Hampden Ave Ste 1030
    Englewood, CO 80110


Intermountain GeoEnvironmental Services, Inc. (IGES) focuses on geotechnical engineering, geology, geologic engineering, waste management, environmental remediation and environmental compliance. IGES’s staff of technical professional is comprised of senior geotechnical, geologic, 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

    4153 Commerce Drive
    Salt Lake City, UT 84107
    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
    Fax: 801.748.4045

  • Englewood, Colorado

    333 W Hampden Ave Ste 1030
    Englewood, CO 80110
    Phone: 303.986.3370
    Fax: 303.986.3398

© Copyright 2015 IGES Inc.