State of California, Supplier, # 17454, From Apr 29, 2010 to Apr 30, 2011, Classifications, 721033, 721111, 721210, 721211, 721411, 771015, 771115, 811015

Gold Ore Mining

FILL DIRT, CRUSHED ROCK, PEA GRAVEL, DG, BACKFILL, DECOMPOSED GRANITE, RIP RAP, FILL SAND

TIERRAGG, INC.

Construction Sand and Gravel Mining, Highway, Street, and Bridge Construction, General Freight Trucking, Local, Specialized Freight (except Used Goods) Trucking, Local, Pipeline Transportation of Crude Oil

WESTERN AGGREGATES LLC

Construction Sand and Gravel Mining, All Other Specialty Trade Contractors

Construction Sand and Gravel Mining, Water and Sewer Line and Related Structures Construction, Oil and Gas Pipeline and Related Structures Construction, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction

SURVEYING

Crushed and Broken Granite Mining and Quarrying, Construction Sand and Gravel Mining, Specialized Freight (except Used Goods) Trucking, Local

HANSON AGGREGATES, LLC

Construction Sand and Gravel Mining, Specialized Freight (except Used Goods) Trucking, Local

Other Chemical and Fertilizer Mineral Mining

AGGREGATES USA HOLDINGS, LLC

Soil Preparation, Planting, and Cultivating, Support Activities for Forestry, Other Chemical and Fertilizer Mineral Mining, Drilling Oil and Gas Wells, Support Activities for Oil and Gas Operations

Potash, Soda, and Borate Mineral Mining, Phosphate Rock Mining, Support Activities for Oil and Gas Operations, Support Activities for Metal Mining, Support Activities for Nonmetallic Minerals (except Fuels) Mining

Construction Sand and Gravel Mining, Commercial and Institutional Building Construction, Highway, Street, and Bridge Construction, Site Preparation Contractors

Other Crushed and Broken Stone Mining and Quarrying

Support Activities for Forestry, Construction Sand and Gravel Mining, Highway, Street, and Bridge Construction, Other Heavy and Civil Engineering Construction, Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing