SERVICES
ARCHITECTURAL SHEET METAL
COMFORT MANAGEMENT
COMMERCIAL ROOFING
COMMERCIAL HVAC
COMPANY
TEAM
HISTORY
RECOGNITION
EMPLOYEE INFORMATION
EMPLOYEE HANDBOOK
EMPLOYEE LOGIN
SAFETY PROGRAM
WAGE RATES
Operating Engineers
Pipefitters
Roofers & Waterproofers
Sheet Metal Workers
CONTACT
SAFETY
SAFETY DATA SHEETS (SDS)
EMPLOYMENT
COMMUNITY
Team
Leadership
John W. McDowall
President/CEO
Matt McDowall
Secretary/Operations Manager
mattm@mcdowallco.com
Comfort Management
Karen Athmann
General Manager
karena@mcdowallco.com
Terry Bottema
Project Consultant
terryb@mcdowallco.com
Terry Gerads
Service Manager
terryg@mcdowallco.com
Ryan Keating
Project/Maintenance Consultant
ryank@mcdowallco.com
Lisa Linell
Project/Maintenance Consultant
lisal@mcdowallco.com
Commercial Roofing/Architectural Sheet Metal
Jay Mumm
General Manager
jaym@mcdowallco.com
Mike Illies
Maintenance & Repair Estimator
mikei@mcdowallco.com
Amy Brickweg
Roofing Coordinator & Maintenance Dispatch
amyb@mcdowallco.com
COMMERCIAL HVAC
Mark Dingmann
General Manager
markd@mcdowallco.com
Will Stadel
Project Manager
wills@mcdowallco.com
Joe Stang
Project Manager
joes@mcdowallco.com
Mike Lindgren
Project Manager
mikel@mcdowallco.com
Safety & Health
Ryan Willis
Safety & Health Manager
ryanw@mcdowallco.com
"My employees are like a second family to me.
They’ve been with me through thick and thin."
– John W. McDowall