Kennerley-Spratling Inc.has specialized in turn key solutions for design, engineering, project management, precision tooling, close tolerance injection molding, assembly and packaging. With three companies in the San Francisco Bay area we are positioned to best serve our customers in a wide range of industries. The synergism of one operating group means consistent quality, shorter lead times and competitive pricing for our customers. We have over 80 injection molding machines up to 1760 tons.