Please choose the correct ending to complete the given sentence: Finance and Business: [header] How to sell to the government [title] Obtain your duns number. [step] A duns number, or dun & bradstreet number, will provide your business with a specific numerical identification. This number will be used by the government to identify your business.

Ending1: If you do not know your identification number, pay special attention to this method. You may find it particularly helpful as duns numbers can appear in local classifieds papers, print publications, and ticket vending machines. Ending2: You'll need a duns number before you can finish setting up your business and get started looking for contracts. [substeps] You can get started setting up your duns number here http: // fedgov. Ending3: The duns number can be found on your business' website. [substeps] You can find your duns number on the united states department of revenue website and call 1-800-685-7322 or email the county division of revenue at 255-702. Ending4: [substeps] You can get your private duns number by making a government-issued form and serving it on your business. Or you can have people who work in the same department as you get a duns number themselves.

Answer format: ending1/ending2/ending3/ending4