Belmont County Port Authority
101 N. Market Street Suite J
St. Clairsville, OH 43950
(740) 695-4397
(740) 232-1734 (fax)
St. Clairsville Chamber of Commerce
133 East Main St.
St. Clairsville, OH 43950
Tel: (740) 695.9623
Fax: (740) 695.4280
email: info@stcchamber.com /Facebook: St. Clairsville Area of Chamber of Commerce