Project Portfolio SR-99 Cosumnes River Bridge Replacements CMGC Elk Grove CA Houston LRT 20 Mile Expansion SR 99 High-Speed Rail Realignment CMGC Fresno CA Intercounty Connector Design Build Maryland- Arch Bridge Construction I-64 Design Build St. Louis Missouri Akutan Airport Bering Sea Alaska Powder River Basin Contract Mining Tappan Zee WTC Path Hall BNSF mainline and siding construction Rocky Mountain Arsenal Brown Field Remediation-Leachate Containment System, Dam Construction, Unexploded Ordinance Recovery, and Wetland Restorations Glendo Dam Modifications Glendo Wyoming