Office of Supplier Diversity
Includes questions about OSD services.
Dover Office:
99 Kings Highway,
Dover, DE 19901
(302) 739-4271
Wilmington Office:
820 N. French Street,
Wilmington, DE 19801
(302) 577-8477
The Delaware Division of Small Business, part of the Delaware Department of State, is a service-focused agency committed to supporting businesses starting and growing in Delaware. Small businesses can reach out to the Division for assistance in connecting to the resources and advice to succeed. The Division is a champion for Delaware small businesses and is here to help take companies to the next level.
Delaware's Governor
State Directory
Elected Officials
General Assembly
Delaware Courts
State Employees
Cities & Towns
Delaware State Code
State Regulations
Business First Steps
Phone Directory
Locations Directory
Public Meetings
Voting & Elections
Transparency
Choose Health DE
Tax Center
Personal Income Tax
Privacy Policy
Weather & Travel
Contact Us
Corporations
Franchise Tax
Gross Receipts Tax
Withholding Tax
Guides to Services
Help Center
Mobile Apps
E-mail / Text Alerts
Social Media