Our Staff

Chuck Darr Principal Professional Mechanical Engineer Darr + Collins

Chuck Darr, P.E.

David Collins

David M. Collins, P.E.

Song Yu

Daren Hayes

Darrin Nasalroad

Jennifer Martin

KALE HARPER, P.E.

JEREMY COLIBERT

IAN FRITTS

Copyright © 2024 Darr & Collins, LLC. All Rights Reserved.  |  Privacy Policy  |  Web Design by Hester Designs