The five-year deal requires ICF to oversee restoration of environmentally sensitive lands that were disturbed during construction.

ICF has delivered environmental permitting and compliance services to support construction over the last four years.

ICF International vice president Ted Lee said the company will support the client in building one of the nation’s largest transmission lines under the rigorous environmental requirements.

"With the demand for new infrastructure projects, ICF is poised to apply this experience across the country," Lee said.

ICF designs and implements habitat restoration and compliance programs that assist its clients in achieving full compliance associated with building major infrastructure projects.