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MRWA Industry Member

Sigma Corporation

1900 Haeg Drive
Bloomington, MN  55431
Phone: 952-886-0339   
Fax: 952-886-0344
Mobile: 612-850-9101
Ken Lewis

MJ & Flanged Pipe Fittings, Pipe Restraint Products, Valve Box Products, Municipal Construction Castings.

Area served: Minnesota, North Dakota, South Dakota, and Wisconsin



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Member of National Rural Water Association
Minnesota Rural Water Association, 217 12th Avenue SE, Elbow Lake, MN 56531
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