Thermo Fisher Scientific has extended and expanded its lease of 45,205 square feet at 200 Research Drive in Wilmington from Wakefield Investment Inc.

Steve Cook, Jack Kerrigan and Hank Amabile of Grubb & Ellis represented Thermo Fisher Scientific. Matt Adams of Cushman & Wakefield represented the lessor.

PCE Technology Inc. subleased 18,365 square feet of industrial/R&D/flex space at 450 Fortune Blvd. in Milford from Thermo Fisher Scientific.

Hank Amabile, John Coakley, Jack Kerrigan and Steve Cook of Grubb & Ellis represented PCE Technology. Hossein Mobtaker of Centre Realty Group represented the lessee.

Continuum subleased 18,037 square feet of office space at 1210 Washington St. in Newton from Euro-Pro. Dan Krysiak and Jack Kerrigan of Grubb & Ellis represented the lessee. Eric Solem of Landmark Real Estate Advisors represented the lessor.

M+W Zander U.S. leased 10,573 square feet of office space at 24 St. Martin Drive in Marlborough from Contos Management Corp.

George Nugent and Phil Giunta of Grubb & Ellis represented the lessee in the transaction. Wayne Spiegel of Colliers Meredith & Grew represented the lessor.

Boston Sand & Gravel Co. renewed its lease of 6,730 square feet of office space at 100 N. Washington St. in Boston from Synergy Real Estate Investment & Development.

Karyn McFarland of Grubb & Ellis facilitated the transaction on behalf of both parties.