GBA
Charles McAllister has extensive experience in engineering and wastewater management, currently serving as a Senior Engineering Technician at GBA (George Butler Associates) since November 2017. Prior to this role, Charles worked as the Street-Storm Program Manager for Johnson County Wastewater from August 1998 to October 2017. Charles holds a Bachelor of Arts (B.A.) in Social Sciences from Fresno Pacific University, where studies were completed between 1973 and 1975.
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GBA
GBA, along with its partner affiliates, provides an innovative approach to traditional architectural, engineering, construction, and advanced technology services, supporting a myriad of clients throughout the United States. GBA’s primary markets include federal, industrial, life sciences, mission critical, site development, transportation and water environment. GBA proudly partners with affiliate companies: Alynix, Compli, GBA Builders, Infrastructure Solutions, Systems Integrators and ViroCon. Services range from engineering, construction management, design-build, infrastructure, systems integration, site development, commissioning, validation and technology development. Together, they have more than 400 employees, headquartered in Lenexa, Kansas, with regional offices in Colorado, Illinois, Missouri, Nebraska, North Carolina, Texas and Washington. GBA is a full-service partner supporting our goal of “Creating Remarkable Solutions, Expanding the Possibilities”.