Our People

Executive Leadership

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MICHAEL COMSTOCK,
Vice President
Middle-aged white man with short blonde spikey hair, black rectangular-framed glasses, blue eyes and a smile wearing a black suite and white button-up shirt and geometric tie.
KEVIN KOPPANG,
General Manager
Middle-aged white man with short light brown hair and blue eyes with small smile wearing a black jacket, white button-up shirt and striped black, gray and white tie.
JASON FLACK,
Director of Pre-Construction
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GREG McMULLEN,
Controller
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JENNIFER PLUMMER,
Director of Human Resources
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MATTHEW SCHWAB,
Director of Operations

Our Team

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ANA ANDERSEN,
Project Manager
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BRUCE DOCKTER,
Estimator / Project Manager
Middle-aged man with slight ginger complection and hair wearing a green Comstock Construction polo
DEREK DORMANEN,
Senior Estimator
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MARIE ENDERSON,
Project Manager
Caucasian woman in 30's with shoulder-length wavy dark brown hair wearing a green polo on a white background.
MANDY GUNDERSON,
Recruiter
Headshot of a young white man with strawberry blonde hair and scruffy beard smiling with a green polo and white backdrop
WINSTON HEIFORT,
Assistant Project Manager
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JOE ISENSEE,
Project Manager
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JOE JOHNSON,
Civil Operations Manager
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TERRY LIDER,
Estimator/Project Manager
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SHAWN O’LEARY,
General Superintendent
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GARRETT ONCHUCK,
Senior Project Manager
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CAMERON RITTENOUR,
Business Development Representative
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MELISSA SCHUMACHER,
Safety Manager
White male in 20's with brown hair and glasses in green button-up shirt on white background
CHRISTIAN SMITH,
Estimator
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MORGANNE STINSMAN,
Marketing Manager
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ETHAN SWIRTZ,
Project Manager
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OLIVIA YOST,
Pre-Construction Manager

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