RMCI is a self-perform general contractor specializing in water, wastewater, and industrial projects. Since 1990, RMCI has served public and private clients as a trusted construction partner to build the nation’s largest and most complex infrastructure projects. As a Nox Group company, RMCI is dedicated to humanizing construction.

Driving innovation forward for over 30 years

We are an experienced and innovative builder focused on providing best value. The success of a project relies on the talents of those behind it. That’s why we are committed to our core values. We partner with you to craft a plan, control costs, and ensure timeliness and budget compliance.

Dedicated teammates who take pride in their work.

We believe in giving our best in everything we do. The responsibility of building projects that have a significant impact on our society is something we don’t take lightly.



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  • Clearing & Grubbing
  • Mass Excavation 
  • Soil Conditioning
  • Deep Foundations
  • Wet & Dry Utilities 
  • Precast Concrete
  • Cast-In-Place Concrete
  • Water-Bearing Structures 
  • Process Equipment 
  • Process Mechanical 
  • Miscellaneous Metals Fabrication & Installation
  • Structural Steel Erection
  • Industrial Linings & Coatings
  • Pipeline Refurbishment 
  • Facility Startup & Commissioning
  • Facility Operation & Maintenance Support