Research & Development

Energy System Services

Mechanical Engineering

Design/Build Services

Colorado Office

API Engineering LLC is located in Lafayette, Colorado and provides Mechanical Engineering Services in addition to its Small Business Innovative Research (SBIR) Fuel Cell Power System activities.  

Ken Presley

API Engineering LLC 
1200 Diamond Circle, Suite F 
Lafayette, CO 80026 
(303) 665-1138 

Contact Information

Design and System Engineering Services

James Raum

API Engineering LLC 
1200 Diamond Circle, Suite F
Lafayette, CO 80026 
(720) 420-9668