WATSCO INC

Watsco, Inc. operates in the air conditioning, heating and refrigeration (HVAC/R) distribution industry in North America, which is highly fragmented with more than 2,100 distribution companies and an aggregate estimated annual market size of $74.0 billion according to the November 2024 IBIS World Industry Report. The estimated annual market on an installed basis for residential HVAC/R products is approximately $156.0 billion per the April 2025 IBIS World Industry Report. The industry is well-established in the United States and Canada, with primary growth during the post-World War II era, while the Latin America and Caribbean market has emerged at greater scale more recently as economies have grown and products have matured from luxury to necessity. Air conditioning and heating equipment is manufactured primarily by eight major companies that together account for approximately 90% of all units shipped in the United States each year.

Watsco is the largest distributor of HVAC/R equipment and related parts and supplies in the HVAC/R distribution industry in North America. Primary competitors named in the filing include other distributors and several air conditioning and heating equipment manufacturers that distribute a significant portion of their products through their own distribution organizations in certain markets. The company's competitive advantages include a strong density of warehouse locations, well-stocked inventories, a broad range of product lines, high degree of technical expertise, and technology platforms such as mobile applications and e-commerce. In some geographic areas, Watsco believes it has a competitive advantage over factory-operated distribution networks, which typically do not maintain inventories of parts and supplies that are as diversified and which have fewer warehouse locations.

Watsco generates revenue by distributing an expansive line of HVAC/R equipment, parts, supplies, and commercial refrigeration products to more than 130,000 active contractors that service the replacement and new construction markets. The business model combines a 'buy and build' philosophy, acquiring market-leading companies and then building revenues and profit through additional locations, new products, expansion with OEMs and vendors, and technology innovation. Revenue is a mix of equipment sales, which are transactional, and recurring sales of parts and supplies. The company maintains an ownership culture whereby approximately 4,200 employees are Watsco shareholders through stock-based equity plans, aligning long-term interests of shareholders with employees.

Sales of HVAC equipment, sourced from approximately 20 vendors, accounted for 67% of revenues in 2025 and 69% in 2024. Sales of other HVAC products, sourced from more than 1,300 vendors, comprised 29% of revenues in 2025 and 27% in 2024. Sales of commercial refrigeration products, sourced from approximately 150 vendors, accounted for 4% of revenues in both 2025 and 2024. The company also sells plumbing and bathroom remodeling supplies in a limited number of stores. Products include residential ducted and ductless air conditioners ranging from 1 to 5 tons, gas, electric, and oil furnaces ranging from 50,000 to 150,000 BTUs, commercial air conditioning and heating equipment systems ranging from 1-1/2 to 25 tons, and other specialized equipment, along with replacement compressors, evaporator coils, motors, thermostats, insulation material, refrigerants, ductwork, and other ancillary supplies.

The company operates through joint ventures with Carrier Global Corporation, which collectively represented 53% of revenues in 2025. Carrier Enterprise I, in which Watsco has an 80% controlling interest and Carrier has a 20% non-controlling interest, includes locations in various Sun Belt states and Puerto Rico, and also has a 38.4% ownership interest in Russell Sigler, Inc., an HVAC distributor operating from 36 locations in the Western U.S. with sales of approximately $1.2 billion in 2025. Carrier Enterprise II, also 80% owned by Watsco, operates in the Northeast U.S. and Mexico. Carrier Enterprise III, in which Watsco has a 60% controlling interest and Carrier has a 40% non-controlling interest, operates in Canada. In 2021, Watsco and Carrier formed a joint venture to acquire Temperature Equipment Corporation, with Watsco holding an 80% controlling interest.

In fiscal 2025, Watsco acquired Hawkins HVAC Distributors, Inc. on April 1, 2025, and Southern Ice Equipment Distributors, Inc. on May 1, 2025. The company also acquired W.L. Lashley & Associates, Inc. on January 3, 2025. In September 1999, the Board authorized the repurchase of up to 7,500,000 shares of common stock; no shares were repurchased under this plan during 2025, 2024, or 2023, and in aggregate 6,370,913 shares have been repurchased at a cost of $114.4 million since inception. At December 31, 2025, there were 1,129,087 shares remaining authorized for repurchase. On March 29, 2024, the company implemented the Watsco, Inc. Dividend Reinvestment Plan. The company also invested in technology, including the addition of approximately 300 technology employees and the launch of mobile applications, e-commerce, pricing optimization, product information management, business intelligence systems, and artificial intelligence tools.

Watsco's revenues in HVAC/R distribution have increased from $64.1 million in 1989 to $7.2 billion in 2025. The company's top ten suppliers accounted for 85% of purchases during 2025, including 62% from Carrier and 8% from Rheem. The company operated from 695 locations in 43 U.S. States, Canada, Mexico and Puerto Rico at December 31, 2025, serving more than 130,000 active contractors. The United States represented 90% of revenues with 637 locations, Canada represented 5% with 34 locations, and Latin America and the Caribbean represented 5% with 24 locations. The company employed approximately 6,950 full-time and 100 part-time employees (approximately 7,050 total employees) as of December 31, 2025, with approximately 8% located in Canada and Mexico. The voluntary turnover rate for U.S. employees in 2025 was approximately 19%.

A key growth vector is the residential replacement market, which the filing describes as having increased in size and importance due to growth in the installed base of residential central air conditioners and furnaces, the aging of that installed base, and the introduction of new higher energy efficient models. According to data published by the Energy Information Administration in March 2023, there are approximately 102 million central air conditioning and heating systems installed in the United States that have been in service for more than 10 years, providing a growing and stable replacement market. The company also focuses on product line expansion, actively seeking new and expanded distribution territories from key equipment and non-equipment suppliers, and has introduced private-label products to obtain market share and grow revenues.

Another growth vector is geographic expansion through acquisitions. Since 1989, Watsco has acquired 72 HVAC/R distribution businesses, and the company continues to pursue additional strategic acquisitions, investments, and joint ventures to allow further penetration in existing markets and expansion into new geographic markets. The company also invests in technology to modernize and digitize the business, including the addition of approximately 300 technology employees and the development of early-stage technologies through its subsidiary Watsco Ventures, LLC, such as OnCall Air, a digital sales platform, and OnCall Air Finance+, a companion consumer financing platform.

The filing does not provide specific margin or cost outlook figures or targets.

The filing does not provide specific operational outlook details regarding supply chain posture, manufacturing capacity, or headcount strategy beyond what is described in the business overview.

The filing does not provide specific R&D spending levels, capital expenditure plans, or share repurchase authorization amounts beyond the existing plan. The company's dividend policy is described as being at the sole discretion of the Board of Directors, subject to availability of sufficient funds under Florida law and certain restrictions in the credit agreement. On March 29, 2024, the company implemented the Dividend Reinvestment Plan under which existing shareholders may acquire shares by reinvesting cash dividends.

A structural headwind explicitly flagged is the concentration of suppliers, with the top ten suppliers accounting for 85% of purchases during 2025, including 62% from Carrier and 8% from Rheem. The filing notes that any material interruption with these suppliers could temporarily disrupt operations and adversely affect financial results. Additionally, many HVAC equipment and component manufacturers, including Carrier and Rheem, source component parts from China and Mexico or assemble products in Mexico, exposing them to tariff and inflationary pressures. The filing states that if additional restrictions or further tariff increases significantly raise product costs, the company may need to increase prices further, which could lead to reduced sales, customer loss, and potential harm to the business.

Another headwind is the seasonal nature of sales, with demand for residential central air conditioning replacement typically highest in the second and third quarters, and demand for heating equipment highest in the first and fourth quarters. Profitability can be impacted favorably or unfavorably based on weather patterns, particularly during Summer and Winter selling seasons. The filing also notes that the act commonly referred to as the One Big Beautiful Bill, signed into law on July 4, 2025, eliminated the Inflation Reduction Act's previously enacted tax credits for HVAC systems, making such credits unavailable after December 31, 2025.

The most material risk is supplier concentration, as the top ten suppliers accounted for 85% of purchases during 2025, including 62% from Carrier and 8% from Rheem, and any significant interruption or termination of a relationship could disrupt operations. A second material risk is exposure to tariffs and trade policy, as many HVAC equipment manufacturers source component parts from China and Mexico or assemble products in Mexico, and if restrictions or tariff increases raise product costs, the company would need to raise prices, potentially leading to customer loss. A third risk is the seasonal nature of sales, with demand for residential central air conditioning replacement typically highest in the second and third quarters and heating equipment highest in the first and fourth quarters, making profitability sensitive to weather patterns. A fourth risk is the potential impairment of goodwill, intangibles, and long-lived assets, which represented approximately 33% of total assets at December 31, 2025, as future cash flows could be affected by changes in the industry or economic conditions. A fifth risk is the dependence on key personnel, as much of the company's success has depended on the skills and experience of senior management and key operators, and the loss of any executive officers or key senior management could harm the business.

Management's message emphasizes a 'buy and build' philosophy that has resulted in substantial long-term growth in revenues and profits, with revenues increasing from $64.1 million in 1989 to $7.2 billion in 2025. The strategic priorities emphasized for the period ahead include continuing to pursue strategic acquisitions and investments, investing in technology to modernize and digitize the business, and maintaining an ownership culture that aligns employee interests with shareholders. Management highlights the company's focus on the HVAC replacement market as a stabilizing factor given the essential role of these products, and notes that the company has taken pricing actions leveraging technology platforms to adapt to changing conditions related to tariffs. The filing also states management's belief that the company's focus on the replacement market remains a stabilizing factor, given the essential role of these products in providing comfort and healthy environments for homeowners and businesses.