Towaco Screw Machine Products (“Towaco”) has been in business since 1950 and is located in Bothell, WA. Towaco was started by two brothers, Donald and Robert Totten. In 1969 they moved the company from Towaco NJ to Bothell, WA. Towaco Screw Machine Products is American owned and still operated by the Totten family.
Towaco Screw Machine is an active member of Precision Machined Products Association.