DCDC partners with many state and national agencies to provide services to business owners.
- Center for Industrial Research and Service (CIRAS)
- City of Lamoni
- City of Leon
- Community Venture Network
- Decatur County Supervisors
- Graceland University
- Iowa Area Development Group
- Iowa Business Growth – New Markets Tax Credits
- Iowa Economic Development Authority
- Iowa Rural Development Council
- Iowa Works
- Lamoni Chamber of Commerce
- Lamoni Development Corporation
- Leon Chamber of Commerce and Development
- Professional Developers of Iowa
- Small Business Development Center
- South Central Iowa Community Foundation
- Southern Iowa Council of Governments
- SWCC
- UNI-Institute for Decision Making
- USDA Rural Development
- Utility Providers (Alliant Energy, Clarke REC, GRM Networks, Lamoni Municipal Utilities, SIRWA, Southwest Iowa REC)
- Volunteer Iowa (AmeriCorps VISTA)
- Workplace Learning Network