Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - ARGAN INCFinancial_Report.xls
EX-32.1 - EX-32.1 - ARGAN INCd874911dex321.htm
EX-31.1 - EX-31.1 - ARGAN INCd874911dex311.htm
EX-32.2 - EX-32.2 - ARGAN INCd874911dex322.htm
EX-31.2 - EX-31.2 - ARGAN INCd874911dex312.htm
10-K - 10-K - ARGAN INCd874911d10k.htm

Exhibit 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We have issued our reports dated April 15, 2015, with respect to the consolidated financial statements and internal control over financial reporting included in the Annual Report of Argan, Inc. on Form 10-K for the year ended January 31, 2015. We hereby consent to the incorporation by reference of said reports in the Registration Statements of Argan, Inc. on Forms S-3 (No. 333-109528, No. 333-122991, No. 333-135192, No. 333-140755, No. 333-140782, No. 333-152366, and No. 333-179492) and on Forms S-8 (No. 333-107627, No. 333-143788, No. 333-152367, No. 333-175598, and No. 333-192103).

/s/ GRANT THORNTON LLP

McLean, Virginia

April 15, 2015