2017 – Season Sponsors

Islington Street Lab, May 12-June 6, 2016 – Event Sponsors

Season Sponsors

Piscataqua Savings Bank, Seacoast Rotary Club, Chinburg Properties, Coruway Film Institute

Islington Street Lab: Partners

Martin Hill Inn, Islington Street Sunoco, 3S Artspace, West End Business Association, The Sound, Seacoast Media Group, Port City Makerspace, Papa Wheelies Bike Shop, Ricci Lumber, SIS Bank, Signature Escrow & Title Services, Portsmouth Industrial Design, Piscataqua Landscaping, Pars Oriental Rugs, Terra Firma Landscape Architecture



City of Portsmouth sponsor

chinburg properties
seacoast-rotary-club piscataqua savings bank
Contact us if you’d like to become a PS21 sponsor.