Keywords: Advanced Search Directory View All Listings Kertel Communications dba Sebastian Corp. Listing Title Kertel Communications dba Sebastian Corp. Contact Jake Duncan Address 7600 N. Palm Ave. 93711 City Fresno State CA Phone (559) 432-5800 Fax (559) 432-5858 Website www.sebastiancorp.com Listing Category Access Control - Automatic Gate Equipment, Sound & Video, Surveillance Cameras & Systems, Telephone Systems Area of Work ID Public Works, Residential, Commercial, Industrial