AAON, Inc. (AAON) reported record sales growth in 2025, driven by strong demand for both AAON- and BASX-branded equipment. The company closed the year with net sales of $1.44 billion, up 20.1% from 2024. Following the announcement, AAON shares fell to $99.00 in pre-market trading, after closing at $101.20.
The company posted a GAAP diluted EPS of $1.29 for 2025, down from $2.02 in the prior year. Gross margin declined to 26.7% from 33.1% due to strategic investments in production and ERP expansion. AAON ended the year with a record backlog of $1.83 billion, increasing 110.9% year-over-year.
Strong bookings underlined AAON’s growing market share, led by robust demand for data center and HVAC solutions. BASX-branded equipment revenue more than doubled, while AAON-branded sales grew steadily. These results reflect AAON’s ability to scale production and meet increasing customer demand efficiently.
AAON posted fourth-quarter net sales of $424.2 million, a 42.5% increase from the same period in 2024. BASX-branded sales rose 138.8% to $181.4 million, reflecting higher adoption of liquid and air-side cooling equipment. AAON-branded sales increased 9.5% to $242.8 million, supported by strong backlog and stable production levels.
Gross margin for the quarter was 25.9%, slightly down from 26.1% in Q4 2024, reflecting fixed-cost absorption at new facilities. EPS rose to $0.39, up 30% from the previous year. The company advanced production capacity in Memphis, Tennessee, and improved throughput at its Longview, Texas facility.
AAON’s total backlog ended December 2025 at $1.83 billion, with BASX contributing $1.3 billion. AAON-branded backlog increased 60.8%, while BASX backlog jumped 141.3% year-over-year. These figures highlight AAON’s operational readiness for sustained 2026 growth and margin improvement.
AAON forecasts 2026 net sales growth of 18%-20%, supported by a strong backlog and expanded production capacity. The company expects gross margins between 29%-31% and SG&A expenses at approximately 16% of sales. Depreciation and amortization are projected at $95-$100 million, reflecting ongoing capital investments.
The AAON Oklahoma segment achieved net sales of $215.5 million in Q4, up 11.1% year-over-year. Gross margin declined to 27.5% due to new Memphis facility overhead. AAON Coil Products net sales surged 93.6%, with gross margin improving to 21.3% from 16.1% in Q4 2024.
BASX segment net sales increased 109.1% to $106.1 million, with gross margin rising to 27.1% from 18.8%. Production ramp at Memphis contributed to higher output and stronger margin performance. AAON’s strategic investments position the company to capitalize on increasing demand for energy-efficient and data center HVAC solutions.
AAON maintains strong liquidity with $1.2 million in cash and $398.3 million drawn from its revolving credit facility. Capital expenditure plans of $190 million aim to support continued growth and operational efficiency. The company enters 2026 poised to expand sales, improve margins, and strengthen its market presence.
The post AAON, Inc. (AAON) Stock: Surging Backlog and Record Sales Set Stage for 2026 Growth appeared first on CoinCentral.

