The Council for Entrepreneurial Development will celebrate its move to new headquarters space at the American Underground in the American Tobacco Campus on Oct. 28.

CED is making Halloween the theme for the event, which begins at 5 p.m. Among the events is a pumpkin carving contest.

A campaign also continues, with startups encouraged to enter a Twitter Pitch Contest. The deadline has been extended until Oct. 25. Prizes include a Lenovo notebook computer, an e-mail marketing account with iContact and consulting services.

The CED will host its housewarming at the ATC’s Bay 7 venue and offer tours of its new office space in the American Underground.

Admission price is $15. Registration closes Oct. 26.

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