Competent Bioreactor Recipients

The professionals listed below were awarded a 'Certificate of Competency' upon the completion of 6.5 hours of classroom instruction on the planning, design, and installation of a Bioreactor. It is important to remember, when choosing a contractor or product for your DWM systems, that DWM is a more intense process and is not suitable for all. Do your homework and find the expertise necessary to plan, design and install your project. Ask to see their certificate.

Iowa

AgriDrain Corp.
1462 340th Street
Adair, IA 50002
Office 800-232-4742

Iowa Soybean Association
1255 SW Prairie Trail Pwky
Ankeny, IA 50023
Office 515-971-7189

Minnesota

Bakken Excavating, LLC
9600 S. Dennison Blvd.
Northfield, MN 55057
Office 612-328-2784

Dahle Enterprises of Morristown, LLC
P.O. Box 247
Morristown, MN 55052
Office 5076852148

Don Loken Drainage, Inc.
1520 State Ave NW
Owatonna, MN 55060
Office 507-451-2873

Estrem Excavating, Inc.
4605 County 49 Blvd.
Dennison, MN 55018
Office 507-789-5725

MBC Drainage, LLC
43965 450th Street
Sauk Center, MN 56378
Office 320-352-6961

Morreim Drainage, Inc.
22121 733rd Avenue
Albert Lea, MN 56007
Office 507-373-1971