Mason Associates PC Address: 20 Cedar Swamp Rd, Smithfield, RI 02917 Phone: (401) 232-2277 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-5pm Lawyers Other Businesses: Lakeside Realty II at 2 Douglas Pike, Smithfield, RI 02917 Lembo, Donald at 85 Douglas Pike, Smithfield, RI 02917 David Graham Law Office at 2 Douglas Pike, Smithfield, RI 02917