General Business
Development Solutions, INC.
Full-service commercial general contractor since 1992.
Development Solutions, Inc. (DSI Group) at 121 N Jefferson 1st floor, founded in 1992. General contractor with 60+ professionals across offices in downtown Chicago and Oak Brook, working in office, industrial, medical, retail, higher education, tenant interiors, and multi-tenant buildings across Illinois, Indiana, Michigan, and Wisconsin.
From dsi-group.com — verified 2026-05-19. Check the site for current hours and details.
- Address
- 121 N Jefferson St 1st, Chicago, IL, 60661
- Ward
- 34
- Nearest L
-
- Clinton GreenPink · 690 ft
- License type
-
- Limited Business License
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