2306 17th Street South, PO Box 37
Moorhead, MN 56561
Phone: 701-361-9682
Fax: 218-236-9830
Web: www.subsurface-inc.com
E-mail: al@subsurface-inc.com 
Contact: Al Lee, Sales and Marketing

Branch Office:
2815 E. Whisper Trail
Sioux Falls, SD 57108
Phone: 605-838-8384
E-mail: kenny@subsurface-inc.com
Contact: Kenny Moulds

Services/Products: Aquaphalt permanent pothole repair, CIPP spot repairs, CIPP lateral lining, Epoxytec products, Green Mountain polyurethane grouts, HDPE slipliners, IVAC industrial vacuum, manhole rehabilitation, RCP joint sealing and void grouting, pipe cleaning - all diameters and types, Sprayroq protective lining systems, "SL-RAT" - rapid assessment tool, video pipeline inspection, waterproofing with polyurethane chemical grouts and spray-on polyureas.

Area served:
Minnesota, North Dakota, South Dakota