Meet the Team

Chris Hartwig

President
25 Years of Experience

Jeremy Gibbs

Vice President
26 Years of Experience

Melanie Vollmer

Controller
35 Years of Experience

Eric Wilaby

Senior Project Manager
15 Years of Experience

Cathy Rutt

Payroll Administrator & DOT Compliance Manager
37 Years of Experience

Alex Johns

Administrative Coordinator
10 Years of Experience

Kyle Hogen

Human Resources Generalist & EEO Officer
4 Years of Experience

Tara McGraw

Project Coordinator
20 Years of Experience

Jayden Houn

Assistant Project Manager
5 Years of Experience

Avery Teubner

Shop Manager
12 Years of Experience

Zac Travaille

Senior Project Manager
38 Years of Experience

Dave Collins

Vice President, Bridges
35 Years of Experience

Kim Michels

Contracts Manager, Bridges
36 Years of Experience

Andrew Gulden

Operations Manager, Bridges
22 Years of Experience

John Sunde

Project Coordinator, Bridges
13 Years of Experience

About Ti-Zack

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