Constellation Group LLC is a specialized construction consulting firm with over 39 years of experience.

We specialize in:

• Grouting
  • Thermal Grouting
  • Geotechnical
  • Support of Excavation and Tunneling
• Geotechnical
  • Micropiles- construction and load testing
  • Tiebacks- installation and load testing
• Structural repairs

CGLLC works with its clients to develop and implement working solutions for their complex projects. Functions:

Special Project Manager

• Design- from preliminary concept to final drawings
• Development- from bidding to ‘ready to mobilize’
• Field implementation- working with crews
• Documentation- submittals to final report

Underground Electrical Utilities:

• Installing specialized thermal grout:
  • Long Bores: lengths over one mile, volumes in the 100’s of cubic yards
  • Short Bores- from under the street to under the highway

Please contact Guy with your ideas or needs.