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About Watsco, Inc. (WSO)

Watsco, Inc., together with its subsidiaries, engages in the distribution of air conditioning, heating, and refrigeration equipment, and related parts and supplies in the United States, Canada, Latin America, and the Caribbean. The company distributes equipment, including residential ducted and ductless air conditioners, such as gas, electric, and oil furnaces; commercial air conditioning and heating equipment systems; and other specialized equipment. It also offers parts comprising replacement compressors, evaporator coils, motors, and other component parts; and supplies, such as thermostats, insulation materials, refrigerants, ductworks, grills, registers, sheet metals, tools, copper tubing, concrete pads, tapes, adhesives, and other ancillary supplies, as well as plumbing and bathroom remodeling supplies. The company serves contractors and dealers that service the replacement and new construction markets for residential and light commercial central air conditioning, heating, and refrigeration systems. Watsco, Inc. was incorporated in 1956 and is headquartered in Miami, Florida.

Ticker
WSO
Exchange
XNYS
Sector
Industrials
Industry
Industrial Distribution

Company profile updated October 30, 2026.

Stored market snapshot

As of October 29, 2026. Daily closing data may differ from the live quote shown in the dashboard.

Stored daily close (USD)
$303
Company market capitalization (USD)
$12,499,414,782
Price / earnings (TTM)
26.27×

Research WSO

Compare the company’s price history and fundamentals in the dashboard. Explore disclosed trading and ownership activity in these research collections: