Boyle and Ewing of Colliers lease 70,132 s/f to Keller Warehousing

Portland, ME Colliers negotiated a major industrial lease at 765 Warren Ave.

Jim Boyle and James Ewing of Colliers represented the tenant, Keller Warehousing & Co-Packing. The landlord, Warren Development II LLC and Chunky Monkey LLC, was represented by Gregory Boulos of The Boulos Company.

The transaction encompasses 70,132 s/f of industrial and flex space at 765 Warren Ave. The property is configured to support warehousing, distribution, and co-packing operations and is now fully leased. The building is also home to ATD (American Tire Distributors), a national distribution company, reinforcing the site’s role within the regional logistics and distribution network.

This transaction represents one of the larger industrial lease deals in the Greater Portland market, reflecting ongoing activity within Southern Maine’s industrial sector.

“This lease reflects continued demand for functional, well-located industrial space in Southern Maine. Properties that can support warehousing and logistics operations remain highly sought after, even in a more selective market,” said Boyle, associate with Colliers.

Boyle said, “Despite broader economic uncertainty, we continue to see industrial users prioritize space that supports operational efficiency and long-term growth. This lease underscores the strength of Portland’s industrial market and its role in regional supply chains.”

The co-location of a regional operator such as Keller Warehousing & Co-Packing alongside a national distributor like ATD further underscores the building’s functional appeal and the ongoing strength of the city’s industrial market.