BHA, Inc.

AECOM is an international professional technical services company providing consulting, design, program and construction management and operations and maintenance support to the transportation, environmental and building industries. The company serves both government and private clients. AECOM also provides technical support, international development assistance, and mining and power services. AECOM is headquartered in Los Angeles and operates additional offices throughout the United States., Canada, Asia, the Middle East, Africa, Australia and Europe.

Founded in 1997, Development Resource Consultants, also known as DRC, is a consulting engineering firm that serves commercial, industrial, retail and residential developers. The company specializes in site civil design and subdivision engineering services. It prepares grading, plot, erosion control, street, storm drain and traffic plans for a variety of projects related to regional retail centers, business and industrial parks and new subdivisions. Development Resource Consultants conducts conceptual studies, technical reviews, land surveys and dry utility inspections. The company offers cost estimation, project management, and roadway and storm drain design services. It provides permit coordination, documentation, construction staking, and utility relocation and conversion services.