Our Investors

Greater Dubuque Development is committed to building a stronger regional economy—and we couldn’t do this without the support of our investors. We would like to thank the following investors who make this work possible.

Addoco, Inc.

Alliant Energy

American Realty of Dubuque

American Trust & Savings Bank

A.Y. McDonald Mfg. Co.

BARD Materials

Barton Wealth Management, LLC

Behnke Enterprises Inc.

Black Hills Energy

Blue Sky Solar, LLC

Bodine Electric Company

Buesing & Associates, Inc.

Business Telephone Supply




Chicago Regional Council of Carpenters 

Clarke University

Clemens, Walters, Conlon, Runde & Hiatt, L.L.P.

Conlon Construction Co.

Cottingham & Butler

Crescent Electric Supply Company

Diamond Jo Casino

DDI, Inc.

Dubuque Area Chamber of Commerce

Dubuque Bank & Trust

Dubuque Building & Construction Trades Council

Dubuque Homebuilders & Associates

Dubuque Stamping & Mfg., Inc.

Dupaco Community Credit Union

DuTrac Community Credit Union

Dyersville Economic Development Corporation

Eagle Point Solar

Eagle Window and Door/Andersen

East Central Iowa Association of REALTORS

East Dubuque Nitrogen Fertilizers, LLC

Edwards Cast Stone

Eide Bailly LLP

EIMCo, Inc.

Epic Construction

Fidelity Bank & Trust

First Community Trust, NA

Flexsteel Industries, Inc.

Giese Companies

Graham’s Style Store

Green Industrial Supply, Inc.

Gronen Restoration, Inc.

Happee Smith Productions

Hodge Company

Honkamp Krueger & Co., P.C.

Houlihan Investment Group

IBEW Local #704



ITC Midwest, LLC

John Deere Dubuque Works

Julien’s Journal Magazine

Kane, Norby & Reddick, P.C.

Kendall Hunt/Westmark/Great River Learning

Kennedy Mall

Kintzinger Law Firm, PLC

Klauer Manufacturing Company

Kloeckner Metals

Kunkel & Associates, Inc.

KWWL Television

Lamar Advertising of Dubuque

Loras College

Maquoketa Valley Rural Electric

Maryville Construction Co., Inc.

McCullough Creative

McGraw-Hill Education

Medical Associates Clinic, P.C.

Mercy Medical Center

Mi-T-M Corporation

Morrison Brothers

Mulgrew Oil Company

Myers-Cox Co.

O’Connor & Thomas, P.C.

Paulson Electric Company

Plumbers & Steamfitters Local 125

Portzen Construction, Inc.

Premier Bank

Premier Tooling & Manufacturing, Inc.

ProPulse, A Schieffer Co.

Prudential Retirement

Q Casino/Dubuque Racing Association

Radio Dubuque, Inc.

Remax Advantage Realty

Richardson Motors

River City Paving

Rousselot, Inc.


Runde Auto Group, Inc.

Southwest Wisconsin Technical College

Spahn & Rose Lumber Company

Steele Capital Management, Inc.

Straka Johnson Architects, P.C.

The Adams Company

The Fischer Companies

The Floor Show Companies

The Friedman Group, Inc.

The McCoy Group, Inc.

Theisen Supply, Inc.

Tricor Insurance and Financial Services

Union-Hoermann Press

Unison Solutions

United Clinical Laboratories

UnityPoint Health - Finley Hospital

Universal Tank & Fabrication

University of Dubuque

University of Wisconsin-Platteville

U.S. Bank

Vanguard, Inc.

Welu Printing Company

Woodward Communications, Inc.


Public Sector:

City of Dubuque

City of Dyersville

City of Peosta

Dubuque County

Northeast Iowa Community College