BLEVCO, LLC - Privately owned company based in Charleston, West Virginia. General contractor providing a wide area of service ... s. Operating in the EASTERN, SOUTHERN, SOUTWEST & NORTHWEST states. INDUSTRIAL - Industrial parks; public utilities; activities involving the development, production, collection, conversion, storage, conservation, or transmission of coal, electricity, gas, oil, steam, water or sources of energy not covered by the foregoing; manufacturing, fabricating or processing activities; research and development activities; docks, wharves, airports; storage, shipping, receiving, warehouse and distribution facilities; and facilities directly related, incidental or subordinate to any of the foregoing. RESIDENTIAL - Domestic or household purposes, including single family or individually metered multi-family units and seasonal occupancy. COMMERCIAL - Land development & services for companies for the purposes of buying or selling goods and services and supplying services. read more