A.Y. McDonald Mfg. Co.
    P.O. Box 508, Dubuque, IA 52004-0508
    Ph. 563-583-7311 Fax 563-588-0720 Established 1856
    Water, gas, pump & plumbing service products & components

Cline Tool & Service Company
    PO Box 866, Newton, IA; 641-792-7081
    Cutting Tools - Sharpening, Standards & Specials, & Services

Deleon Thompson, Inc.
    4501 3rd St. Moline, IL 61265
    John Thompson / Dan Krewson 1-800-862-4418 / 309-762-4418
    Cutting tools, cutting fluids, machine tools and filtration

Don E. Williams Co. / Cambar
    7920 14th St. West, Rock Island, IL
    309-787-8160 / 800-742-8315; Todd Dixon
    Air tools, hand tools, cutting tools, abrasives

Dubuque Industrial Supply
    1760 Radford Rd. Ste 3, Dubuque, IA; 563-556-5151

DuTrac Community Credit Union
    www.dutrac.org

E.L. Simeth Co., Inc.
    403 S. Hawley Rd. Milwaukee, WI; 414-771-9270
    Standard components for fixtures, dies, molds,
    punch presses & special machinery

Grove Tools, Inc.
    Ph: 563-588-0536 Fax: 563-588-0302 E-mail: grovetools@aol.com
    3230 Dodge Street, Dubuque, IA 52003
    Tools, Dies, Fixtures, Special machining, & Production machining

Hawkeye Material Handling
    931 Blairs Ferry Rd., PO Box 2400, Cedar Rapids, IA
    319-395-9784/800-728-9784, Dennis Trachta
    Shelving, racks, in-plant offices, mezzanines

Ingersoll Cutting Tools
    4350 Fox Meadow Dr. S.E., Cedar Rapids, IA 52403
    Bob Schobert 319-365-2219; E-mail: r4s@ingersoll-imc.com
    Solutions for Metal Removal

J.M. Grimstad, Inc.
    Cedar Falls: 319-277-8550, Cedar Rapids: 319-364-1151,
    Davenport: 319-359-6040, Des Moines 515-270-5035
    Hydraulics, Pneumatics, Filtration, Automation, Structural Framing

Ken-Tronics, Inc.
    527 Andalusia Rd. Milan, IL; 309-787-4918
    Tools, dies, gages, special machines, wire EDM, CAD

Metallurgical Engineering Services, Inc.
    1658 Menzemer Rd. Elizabeth, IL 61028, (815) 777-9867 (815) 776-9159fax
    Metals Testing - Mech. Prop.,Chem. Analysis, Corrosion, Formability
    Welding Qualification, Failure Analysis, Electron Microscopy

Microweld Laboratory, Inc.
    1658 W. Menzemer Rd., Elizabeth, IL 61028 (815) 777-9867
    Precision automated welding small parts, hermetic bellows, wires,
    tubes, enclosures, valves-stainless steels, nickel, titanium.

Premier Tooling & Manufacturing, Inc.
    8853 Kapp Dr. Peosta, IA 52068 Phone: (563) 557-7006
    Design & Build: Metal Stamping Dies, Die-Cast & Plastic Molds
    Mfg: Metal Stampings, Welding, Fabrication, & Assembly

Productivity Inc.
    9440 Atlantic Dr., Cedar Rapids, IA; Phone: (319) 632-4288
    Providing the technology for productive manufacturing
    for today’s market, quality tools

Swan Engineering & Machine Co.
    2611 State St. Bettendorf, IA; 563-355-2671
    B.J. Weigle, Ron Krebs
    Dies, fixtures, special machines, CAD & ProE design