15230 Industrial Process Piping

Airtech Thermex

Phone: (952) 929-8810
4918 W. 35th St.
Minneapolis, MN  55416
Aaron Smith
President
Office: (952) 929-8810
Dennis Olson
Safety Director

American General Contractors

Phone: (320) 763-4491
Fax: (320) 762-1231
1919 Homestead Rd NE
Nelson, MN  56355-8115
Office: (320) 763-4491
Fax: (320) 762-1231

Charp's Welding & Fabrication

www.charpswelding.com
Phone: (218) 776-3080
Fax: (218) 776-3095
453 Tower St. NW
Clearbrook, MN  56634-4289

H.A. Thompson & Sons

www.hatandsons.com
Phone: (701) 223-3393
Fax: (701) 223-1517
911 S. 9th St.
Bismarck, ND  58504
Bob Ehli
Human Resources
Office: (701) 223-3393

InDemand Industrial Services, LLC

Phone: (701) 989-6585
5002 Tandem Dr.
Bismarck, ND  58501
Mark Peterson
Chairman
Office: (701) 989-6585
Sue Gustafson
Office Manager/Marketing
Office: (701) 989-6585
Office: (701) 989-6585

Javens Mechanical Contracting Co.

www.javensmech.com
Phone: (507) 388-7332
Fax: (507) 388-4192
59160 Madison Avenue
Mankato, MN  56001
Karmen Javens
President

John T. Jones Construction Co.

www.jtjconst.com
Phone: (701) 232-3358
Fax: (701) 232-7040
PO Box 2424
Fargo, ND  58108

Lundberg Plumbing & Heating

www.lundbergph.com
Phone: (218) 927-3248
Fax: (218) 927-3593
1075 2nd Street N.W.
Aitkin, MN  56431

Lunseth Plumbing & Heating Co., Inc.

Phone: (701) 772-6631
Fax: (701) 772-7932
1710 N. Washington St.
Grand Forks, ND  58203
Phil Kraemer
VP Operations
Office: (701) 772-6631
Fax: (701) 772-7932

Malterer Mechanical, Inc.

www.malterermechanical.com
Phone: (507) 387-7499
Fax: (507) 387-6713
319 Pintail St.
Mankato, MN  56001
Office: (507) 387-7499
Fax: (507) 387-6713
Mark Prange
Safety Director
Office: (507) 387-7499
Fax: (507) 387-6713

Mechanical Systems, Inc.

www.mechanicalsystemsminnesota.com
Phone: (507) 645-5675
Fax: (507) 645-0292
800 Weaver Lane, Suite A
Dundas, MN  55019
Christopher Pumper
Business Development
Office: (507) 645-5675
Fax: (507) 645-0292
Aaron Perronne
Safety Director
Office: (507) 645-5675
Office: (507) 645-5675

Owatonna Heating & Cooling

www.owatonna-heating.com
Phone: (507) 451-2051
Fax: (507) 455-9254
408 North Cedar Avenue
Owatonna, MN  55060

Plaas Incorporated

Phone: (651) 388-8881
Fax: (651) 388-1621
1427 Old West Main
Red Wing, MN  55066
Taite Plaas
President
Office: (651) 388-8881
Fax: (651) 388-1621

Precise

www.precisemn.com
Phone: (320) 363-7401
Fax: (320) 363-7402
628 19th Ave. NE
St. Joseph, MN  56374
Keith Louwagie
Commercial Estimator
Office: (320) 363-7401
Chris Lyon
Safety Director
Office: (320) 363-7401

Starcon, a Cianbro Company

www.starcon.org
Phone: (815) 478-4615
Fax: (815) 462-7427
2100 Ellis Rd.
New Lenox, IL  60451
Branches
Gonzales LA Location
13621 Airline Hwy.
Gonzales, LA  70737
Phone: (225) 677-8750
Reggie Williams
Senior VP
Office: (225) 677-8750
Fax: (225) 677-8750
La Porte, TX Location
10610 Fairmont Pkwy.
La Porte, TX  77571
Phone: (281) 291-5274
Ryne Elfstrom
Business Development Analyst
Office: (281) 291-5274
Fax: (281) 474-0548
New Lenox, IL Location
2100 Ellis Rd.
New Lenox, IL  60451
Phone: (815) 478-4615
Steve Buford
General Manager
Office: (815) 478-6293

Superior Mechanical, Inc.

www.superiormechanical.us
Phone: (507) 289-0229
Fax: (507) 289-8360
1224 60th Avenue NW
Rochester, MN  55901

Wanzek Construction, Inc.

Phone: (701) 282-6171
Fax: (701) 282-6166
4850 32nd Ave.S.
Fargo, ND  58104

Winona Mechanical Inc.

www.winonamechanical.com
Phone: (507) 454-3737
Fax: (507) 453-7873
1210 East 7th St.
Winona, MN  55987