Contact Us

Offices

Holland Office - Corporate Headquarters
220 Hoover Boulevard
Holland, MI 49423
Phone: 616-392-5938
Fax: 616-392-2116

Southfield Office
Travelers Tower 1
26555 Evergreen Road, Suite 430
Southfield, MI 48076
Phone: 248-827-7322
Fax: 248-827-7549

Staff Email

Our staff members are always available to assist you and help with any questions you may have. Please contact our headquarters if you need additional assistance.

Accounting

Jeff Heyboer
Business Manager
616-392-5938

CAD/Drafting/GIS

Andy Nesbitt
CAD/Drafting/GIS Group Manager
616-392-5938

Civil Infrastructure/Government

Josh Host, PE, SE
Structural Engineer
616-392-5938
Ryan Ysseldyke, PE
Land Development Group Manager
616-392-5938
Bruce Zeinstra, RLA
Project Manager
616-392-5938

Energy Group - Construction

Jerry Beland, PS
Construction Services Manager
616-392-5938

Energy Group - Engineering

Jon Larsen, PE
Pipeline Distribution Group Manager
616-392-5938
Carl Zastrow, PE
Pipeline Group Manager
248-827-7322

Environmental Services

Sherry Slocum
Environmental Services Group Manager
248-827-7322

General/Marketing Information

Leslie Morrow
Marketing Director
616-392-5938

Geospatial Services

Jeff Schepers, PS, PE
Geospatial Services Group Manager
616-392-5938

Human Resources

Rose Bays
Human Resources & Safety Administrator
616-392-5938

Land Surveying

Doug Lansky, PS
Local Survey Manager
616-392-5938

Network/IT

John Larkin
Network Administrator
616-392-5938
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Holland Office: 616-392-5938
Southfield Office: 248-827-7322

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