United States, May 29 -- CH2M Hill Inc., Denver, Colorado, is awarded a $480,000,000 cost-plus-award-fee, indefinite-delivery/indefinite-quantity contract for comprehensive long-term environmental action services.Work will be performed at Navy and Marine Corps sites in North Carolina (25%), Puerto Rico (25%), Virginia (25%), Maryland (10%), Washington, D.C. (3%), West Virginia (3%), and other areas (9%), with an expected completion date of May 2031.Fiscal 2026 environmental restoration, Navy funds in the amount of $200,000 will be obligated at time of award and will expire at the end of the fiscal year. This contract was competitively procured via SAM.gov website, with two offers received. The Naval Facilities Engineering Systems Command, A...