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"The future is now and that's why we continue investing in bridges, tunnels, roadbed and rolling stock."

101 International Drive
P.O. Box 16390
Missoula, Montana 59808
406.523.1493 fax


Definition of a U.S. person. For federal tax purposes, you are considered a U.S. person if you are:

  • An individual who is a U.S. citizen or U.S. resident alien,

  • A partnership, corporation, company, or association created or organized in the United States or under the laws of the United States,

  • An estate (other than a foreign estate), or

  • A domestic trust (as defined in Regulations section 301.7701-7).

Supplier Registration

Interested in becoming a supplier or contractor? Please complete and submit the form below. You will be contacted regarding confirmation of your status as a supplier or contractor. Please note: This form must be completed prior to being approved as a Montana Rail Link supplier or contractor.


Business Information

Business Name



Street Address









Zip Code


* -



Telephone Number



Website Address
(if applicable)


Legal Business Name:



Employer Identification Number / Federal ID or Social Security Number


Type of Ownership


If you are a non-US resident or a corporation, partnership or other entity formed outside the US, and you are receiving payments as beneficial owner, IRS procedures require you to submit one of the following forms for use in determining the correct course of tax withholding on and information reporting of payments made to you. These forms are available at

  • IRS Form 8233, Exemption From Withholding on Compensation for Independent (and Certain Dependant) Personal Services of a Non Resident Alien Individual OR
  • IRS Form W-8ECI, Certificate of Foreign Person's Claim for Exemption from Withholding on Income Effectively Connected with the Conduct of a Trade or Business in the United States OR
  • IRS Form W-8BEN, Certification of Foreign Status of Beneficial Owner for United States Withholding.

These forms can be faxed to (406) 523-1837 or emailed to

Product/Service Delivery Area (check if applicable)




Contact Information

Contact Name







( * ) - * - *



( ) - -




Name of the MRL employee with whom you have had prior contact



Validate and Submit


Email me a copy of this form to the address I provided above.


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Under penalties of perjury by typing my name in the Signature field below and clicking on the "submit" button below, I certify that:

  1. The number shown on this form is my correct taxpayer identification number (or I am waiting for a number to be issued to me), and
  2. I am not subject to backup withholding because: (a) I am exempt from backup withholding, or (b) I have not been notified by the Internal Revenue Service (IRS) that I am subject to backup withholding as a result of a failure to report all interest or dividends, or (c) the IRS has notified me that I am no longer subject to backup withholding, and
  3. I am a U.S. citizen or other U.S. person (See Right).

Certification instructions. You must cross out item 2 above if you have been notified by the IRS that you are currently subject to backup withholding because you have failed to report all interest and dividends on your tax return. For real estate transactions, item 2 does not apply. For mortgage interest paid, acquisition or abandonment of secured property, cancellation of debt, contributions to an individual retirement arrangement (IRA), and generally, payments other than interest and dividends, you are not required to sign the Certification, but you must provide your correct TIN. (See the instructions at, page 4.)