Ziller Electric provides electrical contracting services, petroleum construction services (such as in-ground tank installation), generator sales and installation, and fiber optic cable installation to major companies like Shell Oil and Taco Bell.
Inc. 5000 Rankings
No. 1126 (2009), No. 893 (2008), No. 668 (2007)
WebsiteData as of Publication on Aug. 11, 2020