Since 1946, Central Iowa Mechanical’s leadership team has been built on decades of collective experience in the construction industry. Each leader brings a distinctive combination of technical expertise, industry insight, and proven management skills to every project we deliver. United by a commitment to innovation, practicality, and sustainability, we focus on meeting the evolving needs of our clients – today and for generations to come.
Our deep industry roots, combined with a forward-thinking approach, allow us to anticipate challenges, drive results, and consistently exceed expectations. At Central Iowa Mechanical, we don’t just complete projects — we build enduring relationships founded on trust, performance, and shared success.
Jim Keller
Executive Vice President
Jason Hayes
VP and CFO
Rocky Fontana
VP of Operations
Mike Chumbley
VP of Field Operations
Cory Manser
Managing Director
Neil Young
Electrical Director
Luke Grosc
SR. PM & Estimator
Matt Dooley
SR. PM & VDC Detailer
Nate McCoy
Head Estimator
Andrew Olson
Service Director
Randy Lehman
Service Manger
Dave Black
Service PM and Estimator
Curtis Johnston
Sheet Metal Director
Gavin Gardner-Marlow
Mechanical/ Plumbing PM
Ruth Hayes
Project Engineer
Carl Osterhoudt
Detailer
Jennifer Hitt
Technology & LV Systems Director
Dan Clarke
Electrical PM and Estimator
Ryan Pennington
Electrical PM and Estimator
Tracy Haus
Safety Director
Adam Wiegert
Residential Manager
Chantel Slayton
Residential Sales