Exhibit 32.1
CERTIFICATIONS PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
Certification of Principal Executive Officer
In connection with the Annual Report on Form 10-K of Industrial Income Trust Inc. (the “Company”) for the period ended December 31, 2013, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Dwight L. Merriman III, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:
| (1) | The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and |
| (2) | The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. |
| February 19, 2014 | /s/ DWIGHT L. MERRIMAN III | |
Dwight L. Merriman III Chief Executive Officer (Principal Executive Officer) |
Certification of Principal Financial Officer
In connection with the Annual Report on Form 10-K of Industrial Income Trust Inc. (the “Company”) for the period ended December 31, 2013, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Thomas G. McGonagle, certify pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that to my knowledge:
| (1) | The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and |
| (2) | The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company. |
| February 19, 2014 | /s/ THOMAS G. MCGONAGLE | |
Thomas G. McGonagle Chief Financial Officer and Treasurer (Principal Financial Officer and Principal Accounting Officer) |