A&A Stepping Stone Joins SiteOne Landscape Supply

SiteOne® Landscape Supply, Inc. (NYSE: SITE) announced today the company completed its acquisition of A&A Stepping Stone (“A&A”), a wholesale distributor of hardscapes and landscape supplies with four locations in Sacramento, California.

“We are excited to welcome the terrific A&A Stepping Stone team into the SiteOne family,” said Doug Black, Chairman and CEO of SiteOne Landscape Supply. “This partnership establishes a leading hardscapes and landscape supplies platform to complement our existing business and provide additional products and services to our shared customers in Sacramento and surrounding markets.”

“We have developed a relationship and mutual respect with SiteOne over the last few years as they have expanded their hardscape and landscape supply business in California,” said Keith Arellano, President of A&A. “When looking for a long-term partner for the business, we knew growing with SiteOne would offer the best opportunities for our employees and our valued customers.”

This is the seventh acquisition in 2022 for SiteOne as the company continues to expand the number of markets in which it offers the full range of landscape supplies and services to landscape professionals.

About SiteOne Landscape Supply:

SiteOne Landscape Supply (NYSE: SITE), is the largest and only national wholesale distributor of landscape supplies in the United States and has a growing presence in Canada. Its customers are primarily residential and commercial landscape professionals who specialize in the design, installation and maintenance of lawns, gardens, golf courses and other outdoor spaces. https://www.siteone.com/

Contacts

Investor Relations:

SiteOne Landscape Supply, Inc.

470-270-7011

investors@siteone.com

or

Media:

SiteOne Landscape Supply, Inc.

Allison Flynn

Director, Integrated Marketing

470-277-7293

AFlynn@SiteOne.com