Exhibit 10.12

May 17, 2016
Clayton, Dubilier & Rice, LLC
375 Park Avenue, 18th Floor
New York, NY 10152
Tel: (212) 407-5200
Attention: Theresa A. Gore
Ladies and Gentlemen:
Reference is made to the Consulting Agreement, dated as of December 23, 2013
(the “CD&R Consulting Agreement”), by and among SiteOne Landscape Supply, Inc.
(formerly known as CD&R Landscapes Parent, Inc.), a Delaware corporation (the
“Company”), SiteOne Landscape Supply Midco, Inc. (formerly known as CD&R
Landscapes Midco, Inc.), a Delaware corporation (“Midco”), SiteOne Landscape
Supply Bidco, Inc. (formerly known as CD&R Landscapes Bidco, Inc.), a Delaware
corporation (“Bidco”), SiteOne Landscape Supply Holding, LLC (formerly known as
JDA Holding LLC), a Delaware limited liability company (“Landscape Holding”),
SiteOne Landscape Supply, LLC (formerly known as John Deere Landscapes LLC), a
Delaware limited liability company (“OpCo” and together with the Company, Midco,
Bidco and Landscape Holding, the “Company Group”) and Clayton, Dubilier & Rice,
LLC, a Delaware limited liability company (“CD&R Manager”). The CD&R Consulting
Agreement sets forth, among other things, the fees to be paid, or caused to be
paid, to CD&R Manager by the Company for Consulting Services to be performed by
CD&R Manager thereunder. Capitalized terms used but not defined herein shall
have the meanings ascribed to them in the CD&R Consulting Agreement.
Upon the terms and conditions of this letter agreement, the parties hereby agree
to terminate the CD&R Consulting Agreement in connection with the Company’s
initial public offering of shares of its common stock pursuant to the Company’s
Registration Statement on Form S-1 (Registration No. 333-206444) (the “IPO”). In
connection with and as consideration for such termination, the Company Group,
jointly and severally, agrees to pay a fee of $4,884,000 million to CD&R Manager
(the “CD&R Termination Fee”) on the closing date of the Company’s IPO. Upon the
payment of the CD&R Termination Fee, the CD&R Consulting Agreement will
terminate, provided that Section 3 thereof shall survive solely as to any
portion of any Initial Consulting Fee, Additional Consulting Fee or Expenses
accrued, but not paid or reimbursed, prior to such termination. The termination
of the CD&R Consulting Agreement shall not affect the CD&R Indemnification
Agreement which shall survive such termination.
This letter agreement may be executed in any number of counterparts, with each
executed counterpart constituting an original, but all together one and the same

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instrument. This letter agreement sets forth the entire understanding and
agreement among the parties with respect to the transactions contemplated herein
and supersedes and replaces any prior understanding, agreement or statement of
intent, in each case written or oral, of any kind and every nature with respect
hereto. This letter agreement shall be governed by and construed and enforced in
accordance with the laws of the State of New York applicable to agreements made
and to be performed within that state, without regard to principles of conflict
of laws to the extent that such principles would require or permit the
application of the laws of another jurisdiction.
[Remainder of the page left intentionally blank.]

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If the foregoing is in accordance with your understanding and agreement, please
sign and return this letter agreement, whereupon this letter agreement shall
constitute a binding agreement with respect to the matters set forth herein.
Sincerely,
SITEONE LANDSCAPE SUPPLY, INC.
By:    /s/ L. Briley Brisendine, Jr.    
    Name: L. Briley Brisendine, Jr.
    Title: Executive Vice President, General     Counsel and Secretary
SITEONE LANDSCAPE SUPPLY MIDCO, INC.
By:    /s/ L. Briley Brisendine, Jr.    
    Name: L. Briley Brisendine, Jr.
    Title: Executive Vice President, General     Counsel and Secretary
SITEONE LANDSCAPE SUPPLY BIDCO, INC.
By:    /s/ L. Briley Brisendine, Jr.    
    Name: L. Briley Brisendine, Jr.
    Title: Executive Vice President, General     Counsel and Secretary     
SITEONE LANDSCAPE SUPPLY HOLDING, LLC
By:    /s/ L. Briley Brisendine, Jr.    
    Name: L. Briley Brisendine, Jr.
    Title: Executive Vice President, General     Counsel and Secretary

[Signature Page to Termination Agreement re: CD&R Consulting Agreement]

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SITEONE LANDSCAPE SUPPLY, LLC
By:    /s/ L. Briley Brisendine, Jr.    
    Name: L. Briley Brisendine, Jr.
    Title: Executive Vice President, General     Counsel and Secretary
Acknowledged and agreed as of the
date first above written:

CLAYTON, DUBILIER & RICE, LLC
By:    /s/ Theresa A. Gore    
    Name: Theresa A. Gore
    Title: Vice President, Treasurer & Assistant Secretary

[Signature Page to Termination Agreement re: CD&R Consulting Agreement]