Exhibit 15.1
AWARENESS LETTER FROM GRANT THORNTON LLP
McGrath RentCorp
5700 Las Positas Road
Livermore, California 94551
We have reviewed, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the unaudited interim financial information of McGrath RentCorp and subsidiaries for the three and nine month periods ended September 30, 2018 and 2017, as indicated in our report dated October 30, 2018; because we did not perform an audit, we expressed no opinion on that information.
We are aware that our report referred to above, which was included in your Quarterly Report on Form 10-Q for the quarter ended September 30, 2018 is incorporated by reference in in Registration Statements on Form S-8 (File No. 333-74089, File No. 333-151815, File No. 333-161128, and File No. 333-183231)
We also are aware that the aforementioned report, pursuant to Rule 436(c) under the Securities Act of 1933, is not considered a part of the Registration Statement prepared or certified by an accountant within the meaning of Sections 7 and 11 of that Act.
/s/ GRANT THORNTON LLP
San Jose, California
October 30, 2018