Over 39 years in the grouting, geotechnical and structural repair fields.

Constellation Group LLC

About CGLLC

Constellation Group LLC, Guy Dickes, President, is a specialized construction consulting firm with over 39 years of experience:

  • 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.

Constellation Group LLC, located in Baltimore, Maryland has no relationship with Constellation Energy

we provide

OUR SERVICES

THERMAL GROUTING

DAM SEALS

VACUUM GROUTING

STRUCTURAL REPAIRS

LOAD TESTING AND STRESSING

GROUND STABILIZATION

Working hand in hand with clients.

CGLLC works with its clients to develop and implement working solutions for their complex projects. Performing the functions of special project manager, CGLLC can oversees the complete project or provide specialized support- from design; development; field implementation and final documentation. This may be Specialized Repair or Task (self-performing work previously performed by a subcontractor); or designing job-specific equipment.
Structural Repair and Geotechnical Fields
Expertise Across the Board
CGLLC has a strong background in the structural repair and geotechnical fields, and specialized field equipment. Constellation Group LLC works with an extensive network of engineers and designers to develop equipment for unusual construction requirements. CGLLC prides itself on responding to the needs of its clients with timely, reliable and field workable solutions. Developing field solutions is done with a close knit group of highly skilled field foremen and superintendent.