Welcome to our website! Colwill Engineering is a blend of companies with capabilities that are unique in the construction industry. Services offered range from mechanical, electrical, and plumbing engineering design to turnkey electrical, mechanical, and technology design and construction.

From the outset over twenty years ago, our approach has been to incorporate “hands on” construction knowledge to provide constructable, cost effective designs to maximize the value of each project. Our design build group offers the perfect complement to our consulting group by being a construction entity with integrity that understands not just cost, but true value, and the importance of well conceived designs.

Regardless of which group our clients choose, their projects benefit from the synergies and combined knowledge base of the entire organization. Matched with our use of the latest technologies and capacity to deliver, it’s a combination that’s hard to beat.

Enjoy your visit, and see how Colwill Engineering truly is designing for value and building with integrity. 



Now Hiring! Please Click on the link if you are interested in applying for one of the following positions:

~ Degreed Electrical Engineer
~ Degreed Mechanical Designer
~ Revit Modeler/MEP Designer
~ Cadd Designer
~ Service Electrician
~ Electrical Superintendents, Electrician & Apprentices

 Application For Employment


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Colwill Engineering   Call Us Today: (813) 241-2525