Contact

24101 West Nine Mile Road
Southfield, MI 48033

16990 Saint Pierre Rd. Arcadia,
MI 49613
231.709.0080

1206 Tejon Street, Suite 400
Westminster, CO  80234
303.280.0896

Contact Us
313.962.9176
info@glhsco.com

200 Bursca Drive, Suite 210, Bridgeville, PA 15017

Warehouse: 
6150 Whitmore Lake Road,
Brighton, MI 48116

Estimating
Kathy Peake248.286.3119
Enis Guzelaydin248.286.8064
Val Ravin 248-286-8060
Cristina Fernandez248.286.3231
Sales
Warren Casey
Vice President of Sales & Marketing
Colleen ConnorSales Manager248.286.3124
Sean FarrugiaAccount Executive248.286.3132
Matthew WelemirovAccount Executive248.730.8943
Jim BolognaAccount Executive248.721.3635
Derrick GageAccount Executive231.709.0080
Brad HeutonAccount Executive231.499.1848
David LongoriaProject Manager
Mike TrombleyAccount Executive
Samantha KaiserAccount Coordinator
Trudie BruceSales Coordinator
National Accounts
Mary Martin313.359.2042 x1
John Blizzard Director of Business Development616.322.8708
Marci Yockey248.286.3115
David Kevil414.899.1451
Jen Szymczak, CFSP269.626.6186
Chris Christian269.760.2657
Kati Shaw, Estimator248.286.8124
Jon ShawProject Manager
Jacob FreemanAccount Executive248.286.8139
Andrew ScavoAccount Executive586.854.5558
David CromerCFSP412.557.2029
Design
Matt Barnes
Director of DesignDesign248.286.3131
Ryan Day
Creative Design LeadDesign
Andrew Arata
Technical Production Team LeadDesign248.286.8061
Ami Sikorski248.286.3105
Deanna Wrobble
Franklin Gomez 608.906.4198
Alex Andrews269.330.6449
Nick Anderson
Jake Moore248.318.8327
Louis Eakins248.762.1676
Project Management
Nick MagyarProject Coordinator269.389.0182
Michigan Office
Bill FarringtonProject Manager248.286.8063
Andy Robinson Project Manager248.286.8072
Jacob FawazProject Manager248.286.8067
Brandon LlanoProject Manager248.286.8068
Carly DayProject Coordinator248.286.8062
Shannon BerndtProject Coordinator248.286.3117

Colorado Office
Brad DottererAccount Executive517.285.0756
Julia McKeagProject Coordinator303.280.0896
Patrick MartinezProject Manager303.280.0896
Tom SchneiderProject Manager
Vince PlaskeyProject Manager248.286.8075
Harrison PlaskeyProject Manager248.812.7942
Amber HogateProject Coordinator303.280.0896
Sean KulstadProject Manager
Executive
Marc Israel248.286.3123
Dave Hubbard248.286.3134
Tina CieslakAccounting Manager248.286.3104
Warren Casey
Vice President of Sales & Marketing
Service
Russ Lynch248.286.3107
Terese Schneider248.286.3121
Marketing  
Diane SorensonMarketing Director – Business Development248.798.6808
Purchasing
Colleen Connor248.286.3124
Accounting
Tina CieslakAccounting Manager248.286.3104
Connie Luellen248.286.8069
Marisa Babbitt248.286.8121
Carrie Floyd
Caitlin Inman
DuNaé Goulbourne
Kathryn Hughes
Karen Ward
Alexis Griffin
Warehouse
Brittany Hawthorne
Ken Anderson
Ryan McClure
Brandon Longoria
Facilities
Bob Macek
Building Maintenance
Great Lakes East
Ryan Courneen
Account Executive248.914.7317
Mike Wahl, CFSP
General Manager412.498.5971
Sean Malone, CSFP
Account Executive248.914.7317
Sarah Pace