• City Supply Corp

    2326 Bell Ave

    Des Moines, IA 50321

    Phone: (515) 288-3211

    City Supply Corp is a wholesale distributor of plumbing, PVF and heating equipment serving customers in the State of Iowa from our location in Des Moines.

    Staff

    • Schurman, Andy - Vice President
  • City Wide Facility Solutions Des Moines

    4434 114th St.

    Urbandale, IA 50322

    Phone: (515) 329-1499

    Web address: www.gocitywide.com/desmoines

    City Wide is the largest management company in the maintenance industry that provides solutions for commercial properties across the United States. Under our business model, we help clients save time and avoid headaches that go along with maintaining their facilities. Through our account management structure, we represent the client by providing one point of contact at City Wide. This person becomes the eyes and ears for your facility when it comes to maintenance needs, and ensures the work being provided is quality. Because of our rigorous vendor selection and screening process, City Wide can provide over 20 maintenance solutions.

    Staff

    • Kelderman, Curtis - Facility Solutions Manager
    • Lloyd, Vincent - Facility Solutions Manager
  • CliftonLarsonAllen LLP

    801 Grand Avenue, Suite 3900

    Des Moines, IA 50317

    Phone: (515) 222-4400

    Fax: (515) 222-4444

    Web address: www.cliftonlarsonallen.com

    Staff

    • Lehan, Matt - Principal
    • Sobek, Phil - Principal
    • CliftonLarsonAllen LLP

      600 3rd Avenue SE, Suite 300

      Cedar Rapids, IA 52401

      Phone: (319) 363-2697

      Fax: (319) 363-1746

      Web address: www.cliftonlarsonallen.com

      CliftonLarsonAllen (CLA) is a professional services firm that brings an exceptional level of knowledge, insight, and industry-specific consultation. We're a firm that focuses on privately held businesses and their owners. We currently serve more then 2,700 contractors and construction-related clients. Our professionals are not just accounting practitioners; we have significant industry training and experience. Our goal is to help the construction industry, the organizations, and their owners succeed.

      Staff

      • Barta, Joshua - Principal
  • CMBA Architects

    302 Jones Street, Ste. 200

    Sioux City, IA 51101

    Phone: (712) 274-2933

    Fax: (712) 274-2926

    Web address: www.cmbaarchitects.com

    CMBA is recognized as a regional leader in the education and healthcare sectors, with offices across Iowa and Nebraska. Together we maintain a staff of 50+ employees; we are large enough to handle big projects, but small enough to provide outstanding service. Our projects are diverse in type and unique in design. By collaborating with our clients, we discover their needs, wants, challenges and opportunities. We build upon this understanding to create a distinct environment that is appropriate for its time, place and function. Above all, we offer a love of architecture and a commitment to quality.

    Staff

    • Crichton, Brian - CEO
    • Principal Architect
    • Ploen, Kristi - Chief Marketing Officer
    • CMBA Architects

      1111 N. 13th Street, Ste. 205

      Omaha, NE 68102

      Phone: (402) 346-6891

    • CMBA Architects

      208 N. Pine Street, Ste. 301

      Grand Island, NE 68801

      Phone: (308) 384-4444

      Staff

      • Brisnehan, James - COO / Principal Architect
      • Keilig, Troy - Principal Architect
    • CMBA Architects

      319 SW 5th St., Suite 102

      Des Moines, IA 50309

      Phone: (515) 244-2111

      Staff

      • Lutz, Kent - CFO / Principal Architect
    • CMBA Architects

      505 Grand Avenue

      Spencer, IA 51301

      Phone: (712) 262-3426

  • CNC Foundations, Inc.

    8259 Bunkum Road

    Caseyville, IL 62232

    Phone: (877) 537-5359

    Fax: (618) 397-3066

    Web address: www.cncfoundations.com

    Your 1st Choice in Ground Improvement - Aggregate Piers, Rigid Inclusions and Wick Drains. In addition offer Deep Foundations solution of Micropiles. Turn Key provider from concept to installation. #Building America One Stone Column at a Time!

    Staff

    • Courtney, Jason - President
    • Armington, John - Executive Vice President
    • Lenzini, Alec - Vice President of Operations
    • Sneed, Brittany - Administrative Manager
  • Colby's Lawn & Landscape

    10513 NW 74th Place

    Johnston, IA 50131

    Phone: (515) 669-4062

    Web address: www.colbyslawn.com

    Landscape & Construction Company Providing -Lawn Care -Irrigation -Commercial snow removal -Hardscapes -Concrete -Grading & Excavation

    Staff

    • Laub, Colby - Owner
    • CL Construction

      10513 NW 74th Place

      Johnston, IA 50131

      Phone: (515) 669-4062

      Staff

      • Jackson, Matthew - Estimator / PM
  • Cole Excavating LLC

    PO Box 617

    Greene, IA 50636

    Phone: (641) 823-4700

    Fax: (641) 823-4710

    Web address: www.coleexcavating.com

    Excavating and grading contractor, site development/site utilities.

    Staff

    • Cole, Jeremy - General Manager
  • Comiskey Glass, LLC

    1500 Maury St.

    Des Moines, IA 50317

    Phone: (515) 244-2416

    Fax: (515) 244-2108

    Web address: www.comiskeyglass.com

    Established in 1988, Comiskey Glass, LLC has proudly served the glass and glazing industry for over 35 years. Rooted in craftsmanship and driven by innovation, we specialize in commercial and residential glass solutions—including storefront systems, curtain walls, interior glass partitions, and custom glazing projects. Our long-standing reputation is built on trust, quality, and a deep respect for the trade. As we continue to grow, we remain committed to building the future based on the legacy of excellence that defines Comiskey Glass.

    Staff

    • Lathrop, Jeremy - Managing Member
    • Comiskey, Paul - Estimator/PM
  • Commerce Bank

    1080 Jordan Creek Pkwy, Suite 180

    West Des Moines, IA 50266

    Phone: (515) 348-3565

    Web address: www.commercebank.com

    Commerce Bancshares, Inc. (Nasdaq: CBSH) is a regional bank holding company headquartered in Kansas City, Missouri. Founded in 1865, it operates as the parent company for Commerce Bank. As of Q1 2026, Commerce Bank is the 40th largest bank across the United States, with $35.7billion in total assets. For over 160 years, the success of Commerce Bank has been grounded in teamwork, accountability, and a deep commitment to our customers and communities. Built on superior culture, our super-community bank model melds local decision-making and relationship banking with the scale and sophistication of a larger institution.

    Staff

    • Currie, Angie - Iowa Market President
    • Riley, Marc - Commercial Banking Relationship Manager III
  • Commercial Supply Co.

    1244 2nd Avenue

    Des Moines, IA 50314

    Phone: (515) 282-1248

    Web address: www.commercialsupply.co

    Proudly serving the American worker for over 70 years. Commercial Supply Co. is your go-to source for tools, construction supplies, cleaning supplies and custom textiles for curing concrete.

    Staff

    • Lilienthal, Brad - President