Sunbelt Rentals Holdings, Inc. is the second-largest equipment rental company in the United States, with an estimated 11% market share, and also maintains a smaller presence in Canada and the UK. The company operates a rental fleet valued at more than $15 billion through approximately 1,200 locations in the US, alongside nearly CAD 2 billion of fleet across 135 stores in Canada and GBP 1.1 billion across 190 stores in the UK. Over the past decade, Sunbelt Rentals has delivered strong growth as customers increasingly favor renting equipment instead of owning it outright. Its core general tool rental business has been expanded by its Specialty Rental segment, which now represents 30% of the business mix. More than half of revenue comes from nonconstruction end markets, while the remainder is more directly tied to commercial construction.