Pemco Consulting Inc

Froehling & Robertson, also known as F&R, offers a range of environmental and geotechnical engineering services. Established in 1881, it conducts site feasibility, instrumentation and studies, as well as provides failure analysis and condition surveying solutions. The firm offers material testing and construction management services. Froehling & Robertson operates more than 10 offices throughout the Mid-Atlantic states and eastern Europe. It maintains a fleet of drilling equipment. The company operates several geotechnical and construction material testing laboratories. Froehling & Robertson serves the educational, aviation, hospitality, industrial, medical, power generation, military, residential and transportation sectors. It has completed various projects for Pulte Home Corporation and Prettyboy Elementary School.

Established in 1979, Vanasse Hangen Brustlin is an employee-owned company that provides transportation, land development and environmental consulting services. Its capabilities include civil engineering, environmental permitting and restoration, urban design, landscape architecture and project certification. The company also offers security and emergency preparedness programs and land surveys. Vanasse Hangen Brustlin s clients include county and municipal governments, public and private utilities and state agencies. The company additionally serves customers in the education, health care and real estate sectors. With a work force of more than 900 employees, it operates over 15 offices in New York, New Jersey, Virginia, Maryland, North Carolina and Florida.