SB AlertDue to the anticipated winter storm, all classes and in-person events for Monday, Jan. 26 are canceled across Stony Brook Main Campus, Southampton, and Manhattan. Go to Office of Emergency Management for more information.   More information
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Long Island SBDC - Eastern Region

Contact Us

How can I get more information?

Stony Brook SBDC appointments are currently being held remotely indefinitely. All scheduled appointments will be held via phone or video call. The SBDC is open five days a week, 8:30am-4:30pm.
Appointments to see Business Advisors at Stony Brook can be made by clicking the blue button below.

Online Appointment

Appointments can also be made by calling 
(631) 632-9837.

To join our email mailing list, please add yourself using the button. Join Our Mailing List

Physical Address:
Stony Brook Small Business Development Center
Research and Development Park
Building 17, Stony Brook University, NY  11794-6016
Phone: (631) 632-9837       Fax: (631) 632-7176

Mailing Address:
Stony Brook Small Business Development Center
17 Flower Field, RM 146
St. James, NY, 11780-1500


The SBDC at Stony Brook maintains services, on a part-time basis, in a satellite office at the location below. Please call our main location to make an appointment.

Southampton:
Stony Brook Southampton
182 Chancellors Hall
239 Montauk Highway
Southampton, NY  11968