Physical Sciences Expands in Andover with 33,000-SF Lease at Andover Research Park

Physical Sciences Inc. (PSI), a company that provides research and development services in technical areas to both government and commercial users, signed a lease to occupy 33,000 square feet within the Andover Research Park in Andover, MA.

The company will expand from its headquarters at 20 New England Business Center, also in Andover, to the first floor at 6 Riverside Dr., a 77,048-square-foot, two-story flex building constructed in 1989 in the…