HOME ABOUT US SERVICES PROJECTS CLIENTS CAREERS NEWS CONTACT OUR SERVICES The employees of W.A. Chester have the proven expertise to manage and execute projects from the conceptual phase through design, procurement, construction and final commissioning. This experience has been gained during the execution of numerous projects including new installations, modifications, upgrades and maintenance of existing systems. UNDERGROUND TRANSMISSION PROJECTS (69KV – 345KV) High Pressure Fluid Filled and Gas Filled Pipe-Type Cable (Conduits and Cables) Low and Medium Pressure Self-Contained Cable Systems Submarine Pipe-Type Cable Systems and Submarine Armored Self-Contained Cable Systems Compressed Gas Insulated Systems (C.G.I.) Solid Dielectric Cable Systems Pressurization Plants and Cathodic Protection Systems Maintenance and Emergency Response Contracts UNDERGROUND DISTRIBUTION PROJECTS (4KV – 35KV) Low and Medium Pressure Fluid Filled and Gas Filled Cable Installations Conventional Paper / Lead Cable Installations Cross-Linked and EPR Cable Installations Maintenance and Emergency Response Contracts OVERHEAD DISTRIBUTION SYSTEMS New Construction including Service Drops, Poles, etc. Maintenance and Emergency Response Contracts SUBSTATIONS Construction, Terminations, and Upgrades FIBER OPTIC CONDUIT AND CABLE SYSTEMS Underground “Make Ready” for Fiber Optic and Cable Installations Installation of Inner Duct, Fiber Optic Cable and Power Supplies STREET LIGHT SERVICES Installation and Asset Management of Public, Private and Municipal Street Light Systems LED Conversions Specialty Lighting; Sport / Parking Areas, Overhead Signs and Bridge / Navigational Systems Civil Work including Directional Drilling, Underground Circuits / Conduit, Manholes, etc. Geographical Information Systems / Sub-Meter Data Collection (GIS / ARC) Maintenance and Emergency Response Contracts TRAFFIC CONTROL SERVICES Road and Lane Closures by Certified Traffic Control Managers and Flaggers Short and Long Term Set-Ups including Emergency Services (24 Hours) 4200 Parliament Place Suite 400 Lanham, MD 20706 240-487-1940 ©2021 W.A. Chester, L.L.C. Powered by BrightFlow