Built in the late 40's and early 50's, the Plaza is home to our office, a diner, a photo art gallery and many other businesses, both professional and service.

Watertown Business Association hours of operation are Monday - Thursday 1:00 p.m. - 4:45 p.m. 

*Tuesdays are the only days the Executive Director is guaranteed to be in the office, as hopefully she is out visiting with businesses. Please contact her by phone if you have questions.