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Approved suppliers for fabricated structural metals products

The following list is for approved suppliers for fabricated structural metals products. MnDOT’s Standard Specifications for Construction, current edition, requires that all suppliers of structural metals products have an approved quality manual. The QM describes in detail, the methods, equipment, processes, inspection, and testing done by the supplier to ensure products meet the contract requirements. QMs are required to be written in accordance with the MnDOT Supplier Qualification Standard (PDF). Approved suppliers will be routinely audited to ensure compliance to their quality control program. Structural metals products or components supplied by a non-approved supplier shall be considered unacceptable and unauthorized work in accordance with specification 1512.

Supplier Location Contact Phone QM Rev No. QM Approval Date
1a. AZZ Galvanizing Dixon, IL Richard Hensley 815-284-5001 11 3/24/17
1b. AZZ Galvanizing Winsted, MN Dana Wiegert 320-485-5001 0 4/11/17
1c. AZZ Galvanizing Joliet, IL Alan Gregor 815-723-5000 9 1/12/17
1d. AZZ Galvanizing Minneapolis, MN Michael Burns 612-781-6801 0 9/1/17
2.  Am-Tec Designs Scandia, MN Connie Sutton 651-433-2339 9 11/7/18
3.  Anderson Bridges  Colfax, WI Kory Weathers 715-962-2800 12-10-16 6/9/17
4.  Astro Engineering & Manufacturing  Minneapolis, MN Tony Ross 763-777-8087 4-28-16 3/3/17
5.  Aura Fabricators, Inc  Dalton, MN and Fergus Falls, MN Jasmine Sonmor 218-589-7121 2.1 10/2/17
6.  Central Sandblast New Brighton, MN Matt Herbst 763-786-9040 6 4/1/19
7.  Commercial Fabricators Bridgeview, IL Frank Chmelir 708-594-1199 2 7/19/20
8. Contech Bridge Solutions  Alexandria, MN Shawn Potter 320-852-5316 03 10/2/17
9. Cosmec  Athens, TX Don Vose 903-677-2871 7 10/18/17
10. D.S. Brown North Baltimore, OH Brad Streeter 763-433-9185 Nov-16 1/5/17
11. ESS Brothers Loretto, MN Troy Ess 763-478-2027 5 10/25/11
12. Fairway Painting & Sandblasting Holman, WI Rob Johnson 608-526-3401 3 1/1/20
13. Industrial Steel Construction Gary, IN Dave Johnson 219-885-7600 34 1/5/19
14. Iron Works a div. of Synergies LLC Becker, MN Brian Kovar 763-262-4760 11 10/25/18
15. Metal Finishers Incorporated         New Brighton, MN John Kahnke 763-452-7540 0 3/23/19
16. Midwest Galvanizing  Chicago, IL James Kucia 773-434-2682 11 11/15/18
17. Millerbernd Manufacturing  Winsted, MN Steve Klobe 320-485-5253 4 7/26/19
18. Pro Blast Keewatin, MN Joe Godwin 218-885-4886 1.1 10/31/17
19. Shopwerks, Inc.       Braceville, IL Darren Sorenson 815-237-0850 5 9/27/17
20. True North Steel Fargo, ND Lynne Eckroth 701-323-3981 6-Feb-18 5/20/2020
21. USSI-Fab        Loretto, MN Tiffany Imker 763-478-8128 02 3/22/17
22a. Veritas Steel  Eau Claire, WI Kevin Bird 715-835-2800 2 6/13/17
22b. Veritas Steel Wausau, WI Kevin Bird 715-835-2800 2 6/13/17
23. Watson Bowman Acme Amherst, NY Greg Ross 716-817-5429 15.4 10/30/17
24. Wheeler LLC Shakopee, MN Michael Cromie 952-746-8240 8 11/2/17