NewAlliance Bancshares Inc. in New Haven, Conn., said late Tuesday that it has a deal to buy Westbank Corp. in West Springfield, Mass., for $116 million.
The acquisition would be the first in Massachusetts for the $7 billion-asset New Alliance and would give it 13 branches in the state, as well as four more in northern Connecticut.
Westbank has $822 million of assets. The deal is expected to close this year.










