Our Story

Coastal Fiber LLC is a full service fiber optic construction and splicing company.   While we are new to operating in Virginia, our team of qualified professionals has the training, experience and financial support and endorsement of our founder, Mark Langevin’s flagship company, Phoenix Communications, Inc.

Phoenix Communications Inc., is a leading provider of fiber optic construction throughout the Northeastern United States.  Whether it be adding new services, providing the latest technical training to his staff of over 150 employees, or purchasing new equipment, Mark has continually evolved his business to meet the ever changing needs of his customers.   His most recent evolution is Coastal Fiber LLC, a new entity created by Mark, managed and operated by Phoenix veterans, staffed by highly trained field technicians and lineman, created to support his existing New England based customers with networks throughout the Mid Atlantic.

Our suite of services includes:

  • Engineering
  • Project Management
  • Underground and aerial construction
  • Trenching and Micro-Trenching
  • Fiber optic and copper cable installation
  • Splicing
  • Electrical Services
  • Equipment installation
  • OTDR and Power Meter Testing,
  • PIM and Sweep Testing,
  • Fiber Characterization Testing,
  • 24 x 7 network maintenance.