The number one supplier for oil in the US in 2013 was Canada. The second largest supplier was the Persian Gulf.
Nevada.
Horizon Inc.
Shell is the U.S.'s largest natural gas supplier
Wholesale and to the trade, the largest supplier is probably DeBeers.
They are:Saudi ArabiaRussiaUSAIranChinaCanada (the largest supplier to the US)MexicoUnited Arab EmiratesKuwaitVenezuelaNorwayBrazilIraqAlgeriaNigeria
Ferguson Enterprises is a supplier of building and plumbing materials to trade professionals and homeowners. They have over 100 showrooms across the US.
The United States is the largest supplier of military weapons to Israel.
Best selection is in a large plumbing supplier, or Home Depot.
The largest supplier of raw, mined diamonds is probably the DeBeers organization. Read more about them, below.
Iron ore(World's largest supplier), Coal(Worlds largest Supplier), Bauxite(Worlds largest supplier), Gold(worlds largest nugget), Copper, Tin, Opals(worlds only source of black opal), Diamonds(2nd largest after south Africa but produces yellow diamond valued for industrial use), Uranium(worlds largest supplier) Natural gas(worlds largest supplier) Oil and Shale oil, magnesium, manganese, zinc, salt, nickle, mineral sands
The United States is the leading supplier of crude oil to the United States, followed by Canada and Mexico.