STG Statement of Qualifications May 2014 - Page 7

STGINCORPOR ATED.COM 7 PROUD TO SERVE Alaska Energy Authority Ahtna Government Services Alaska Earthmovers Alaska Gold / Nova Gold Resources Alaska Interstate Construction Alaska Marine Lines Alaska Mechanical, Inc. Alaska Native Tribal Health Consortium Alaska Village Safe Water Alaska Village Initiative Alaska Wildlife Conservation Center American Marine Corporation ANICA ARCTEC Alaska Askinuk Corporation ASRC SKW Eskimos AT&T Alascom AVCP Housing Authority Alaska Village Electric Cooperative Barnhart Crane & Rigging Barrick Gold USA Bering Pacific Construction Bering Straits Native Corporation Bering Subsea Mining Bethel Native Corporation Bethel Services CE2 Engineers CH2M Hill Constructors Chaninik Wind Group City Electric Inc. Coastal Villages Region Fund Concor Construction Construction Unlimited Copper Valley Electric Association Cornerstone Construction CRW Engineering Group Denali Commission Denali Drilling Denali General Contractors Dokoozian Construction DOWL HKM Engineers Dowland Construction EWT Americas Facility Contractors GCI Gen-X Energy Development Golder Associates Golovin Native Corporation Great Pacific Cable Hankal Construction Harris Corporation Hattenburg, Dilley & Linnell Hilcorp Alaska Homer Electric Association Iditarod School District Intelligent Energy Systems Ipnatchiaq Electric Co. Kotzebue Electric Association Knik Construction Co. Kongiganak Water & Sewer Project Kotlik Yupik Corporation Kumin Associates LCMF Engineering Liberty Mхȁ