Blackstone Environmental

Founded in 1898, Burns & McDonnell is a provider of engineering, architectural, environmental and consulting solutions. It has a staff of more than 2,900 employees. The company serves the needs of clients in the energy, transportation, health care, telecommunications, security, manufacturing, and water and wastewater industries. Burns & McDonnell offers planning, design and construction services for airports, refineries, power plants, military bases and water treatment facilities. The company provides energy procurement, on-site electric generation and assessment services. It also offers project management, building automation and financial analysis solutions. In addition, Burns & McDonnell provides stormwater management, flood control and ecosystem restoration services.

Terracon is a leading provider of geotechnical, environmental, construction and other related services. The company s geotechnical services include subsurface exploration and testing, foundation analysis and design, in-situ testing and performance monitoring, earth structures and retention systems, dynamic analysis and evaluations, soil stabilization and ground improvements, ground water control solutions and pavement designs. Environmental services include site assessments and investigations, remedial designs and implementations, wetlands delineation and mitigation services, industrial hygiene and indoor air quality solutions, regulatory compliance services, environmental management systems and solid waste planning. Construction services include on-site observation and monitoring programs, quality control and assurance programs, field and laboratory testing, material selection consulting, forensic investigations and construction management services. Terracon is headquartered in Lenexa, Kan.

TranSystems provides a range of transportation consulting services. It offers architectural, engineering, planning, financial, real estate, construction, environmental and other specialty services. The company also provides transportation security, management and supply chain consulting services. TranSystems additionally offers preliminary and final design and facility operational analysis, benchmarking and improvement services. It serves federal government agencies, freight railroad operators, airports and carriers, and trucking and automotive companies. The company also serves states and municipalities, manufacturers and distributors, and the energy and communications industries. TranSystems planning services include permitting, freight mobility, access management, right-of-way preservation, inland transportation analysis, and wetland delineation and mitigation. The company has completed projects for Charles B. Wheeler Downtown Airport, Koch Industries and Chevron Phillips Chemical Company.