SADLER, GIBB & ASSOCIATES, L.L.C.
CERTIFIED PUBLIC ACCOUNTANTS
Registered with the Public Company
Accounting Oversight Board
Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the Board of Directors
PQ Holdings, Inc.
As independent registered public accountants, we hereby consent to the use of our report dated March 26, 2012, with respect to the financial statements of PQ Holdings, Inc. in its registration statement on Form S-1 relating to the registration of 4,500,000 shares of common stock. We also consent to the reference of our firm under the caption “interests of named experts and counsel” in the registration statement.
/s/ Sadler, Gibb & Associates, LLC
Sadler, Gibb & Associates, LLC
Salt Lake City, UT
