ILSI Engineering has been privileged to perform successfully with a variety of multinational firms.  The values of the projects have ranged from $1M to $400M.

These firms include:

• CH2MHILL
• WESTON SOLUTIONS, INC.
• MONTGOMERY WATSON HARZA
• DMJM HARRIS
• BROWN & CALDWELL,
• BOOZ, ALLEN, HAMILTON
• CTA TECHNOLOGY
• CTE  ENGINEERS
• EARTH TECH, INC.
• KENNY CONSTRUCTION
• BLACK & VEATCH
• ARCADIS
• CDM
• TRC ENGINEERS
• ADS ENVIRONMENTAL