Chapman Technical Group is a full-service engineering, architectural, landscape architectural, and geospatial consulting firm. The company was founded in 1984 by Harvey R. Chapman to provide engineering services to federal, state, municipal and private industry clients. Working from offices in St. Albans, and Buckhannon, West Virginia, we have achieved
Henthorn Environmental Services LLC was formed in 2007 by Jennie Henthorn. The company specializes in strategic environmental planning and permitting. Henthorn Environmental has a wide variety of expertise in environmental consulting, permitting, compliance and regulation, facility development, site assessment, and data analysis.
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