Tangent Cable Systems Inc.   3700 Washington Avenue Wilmington, Delaware 19808  Telephone: (302) 994-4104 Facsimile:   Email: Rburton@tangentcable.com Web Home Page: www.tangentcable.com President: Lee Burkey Senior Project Manager: Raymond Burton Business Focus:   Certifications: Corning, Systimax, Ortronics. Business Categories: Data Communications Fiber Optics Telecom Equipment/Services Telecom System Design/Engineering Wire/Cable Small Business Status: Small Business NAICS Industry: All Other Telecommunications Electrical Contractors and Other Wiring Installation Contractors