Contact Us


Corporate Headquarters

Contact: Lyle Simonton, PE – Director of Business Development
101 Angelica Street
St. Louis, Missouri 63147
Toll free: 866-421-2460
Fax: 314-421-2479
Email: lsimonton@subsurfaceconstructors.com

Northeast Region

Contact: Kurt Amidon, PE – Business Development Manager
515 Groton Rd.
Suite 202
Westford, Massachusetts 01886
Phone: 978-850-4193
Email: kurt.amidon@subsurfaceconstructors.com

North Central Region

Contact: Gary Hahn, PE – Business Development Manager
1650 West End Blvd. Suite 100
St. Louis Park, MN 55416
Phone: (763) 259-5780
Email: gary.hahn@subsurfaceconstructors.com

Great Lakes Region

Contact: Nick Zadd, PE – Business Development Manager
1114 N. Court St. #146
Medina, OH 44256
Phone: 440-570-8829
Email: nick.zadd@subsurfaceconstructors.com

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