WASHINGTON, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT
                       Pursuant to Section 13 or 15(d) of
                       The Securities Exchange Act of 1934

         Date of Report (Date of earliest event reported): June 2, 2008

                           IRON MOUNTAIN INCORPORATED
             (Exact name of registrant as specified in its charter)

                 (State or other jurisdiction of incorporation)

           1-13045                                     23-2588479
   (Commission File Number)                (IRS Employer Identification No.)

                               745 Atlantic Avenue
                           Boston, Massachusetts 02111
          (Address of principal executive offices, including zip code)

                                 (617) 535-4766
              (Registrant's telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to
simultaneously satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2.):

|_|   Written  communications  pursuant to Rule 425 under the Securities Act (17
      CFR 230.425)

|_|   Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR

|_|   Pre-commencement  communications  pursuant  to  Rule  14d-2(b)  under  the
      Exchange Act (17 CFR 240.14d-2(b))

|_|   Pre-commencement  communications  pursuant  to  Rule  13e-4(c)  under  the
      Exchange Act (7 CFR 240.13e-4(c))

Item 8.01.  Other Items.

Public Offering

On June 2, 2008, Iron Mountain Incorporated, (the "Company") issued a press
release announcing a proposed public offering of $300 million in aggregate
principal amount of its Senior Subordinated Notes due 2020. A copy of the
Company's press release is attached hereto as Exhibits 99.1 and incorporated
herein by reference.

Item 9.01. Financial Statements and Exhibits.

(d)   Exhibits

99.1  Press Release of Iron Mountain Incorporated dated June 2, 2008 (filed


Pursuant to the requirements of the Securities Exchange Act of 1934, the
Registrant has duly caused this report to be signed on its behalf by the
undersigned thereunto duly authorized.

                                      IRON MOUNTAIN INCORPORATED

                                      By: /s/  Brian McKeon
                                          Name:  Brian McKeon
                                          Title: EVP and Chief Financial Officer

Date: June 2, 2008