Presumpscot Works is a four-building flex and office campus on Riverside Street in Portland, minutes from I-95 and the Maine Turnpike. The property offers a flexible mix of office, flex, and light-industrial space in units ranging from roughly 770 to 5,500 square feet, with room for a single small studio or a full production and distribution operation. The campus is under active improvement: freshly painted interiors and exteriors, repaved and restriped parking, upgraded building systems, and a cleaned-up site throughout. I-Mb zoning supports a broad range of uses, from general offices and construction and engineering services to studios, warehousing and distribution, self-storage, light manufacturing, and specialty food service. Ample on-site parking and professional local management by Puffin Property Management make this a practical home for growing Portland-area businesses. Leases are NNN with CAM estimated at $4.00/SF/year. Contact rental@puffinmgt.com to schedule a tour.