Mission Critical Mechanical,
HVAC, & Plumbing Professionals
Who we are
IMSi Mechanical is the new owner of a highly reputable 22-year-old company. We are a 100% Veteran Owned Business. We are also a Service Disabled Veteran Owned Small Business (SBVOD) and are fast-tracking our growth around the North Texas area.
We specialize in new and remodeled commercial mechanical construction, primarily in North Texas. Whether a new build or remodel, we provide mechanical, HVAC, plumbing, backflow, med gas, and other construction services to commercial buildings, warehouses, manufacturing facilities, multi-family complexes, airports, schools, grocery stores, government buildings, hospitals, and other healthcare facilities.
We are committed to handling your project with the utmost precision and efficiency.
Leadership
Ken Christensen
Owner, President
Kari Downs
Office Manager
Cheryl Rivas
Senior Accounting Manager
Mike Rylander
Director of Commercial HVAC Services
IMSi Core Value
MISSION-CRITICAL IS NOT A MARKETING TERM—IT'S A MINDSET
We've spent 36 years operating in environments where system failure means loss of life, mission failure, or national security compromise. That's the standard we bring to your facility.
We're not just veteran-owned for procurement preferences. Military service shaped how we operate: precision, reliability, accountability, and commitment to mission success.
