NYSE:WMS
ADVANCED DRAINAGE SYSTEMS, INC.
A global leader in advanced drainage and stormwater management solutions leveraging proprietary geosynthetic technology and heavy manufacturing capabilities.
Key Metrics
Investment Thesis
Bull Case
WMS Industries offers an attractive investment opportunity due to its essential role in climate-resilient infrastructure, as urban flooding risks increase globally and demand for stormwater solutions grows. The company's strong balance sheet with $463.3M in cash and equivalents provides ample liquidity to fund ongoing R&D, capitalize on acquisitions, and weather economic downturns. Consistent free cash flow generation supports shareholder returns through dividends and buybacks, making it a defensive play within the industrials sector.
Bear Case
Investors should be cautious regarding the recent decline in net income which could signal margin pressure from rising operating expenses or cost of revenue increases. The company carries a significant long-term debt burden of $1.25B against only $463.3M in cash, creating potential leverage risks if interest rates remain elevated or credit ratings are downgraded. Dependence on government infrastructure spending makes the stock vulnerable to political shifts that could delay project approvals or reduce budget allocations for water management initiatives.
About ADVANCED DRAINAGE SYSTEMS, INC.
WMS Industries provides advanced drainage and stormwater management solutions globally through its proprietary WMS® technology, serving markets in North America, Europe, and Asia. The company manufactures high-quality geosynthetic systems, installation equipment, and engineered products for municipal infrastructure, commercial construction, and industrial applications. With a strong focus on sustainability and water resource protection, the firm addresses critical challenges in urban flooding and soil stabilization.
Analysis
Management Discussion
Despite a slight contraction in net income to $452.6M in 2025 compared to $513.3M in 2024, revenue remained resilient at $2.90B, demonstrating stable demand for drainage infrastructure. The company generated robust operating cash flow of $581.5M, though net cash decreased by $26.6M due to significant investing outflows of $447.9M likely related to strategic acquisitions or major capital expansion projects. Management's ability to maintain profitability while managing a substantial debt load of $1.25B suggests a balanced approach to growth and financial stability.
Industry Overview
The advanced drainage and stormwater management industry is expanding rapidly driven by aging municipal infrastructure, increased frequency of extreme weather events, and stricter environmental regulations regarding runoff pollution. This sector requires specialized technical knowledge and high-quality manufacturing capabilities, creating barriers to entry that protect incumbents like WMS from intense price competition. As cities worldwide upgrade their water systems to meet sustainability goals, the market for geosynthetic drainage products is expected to see sustained long-term growth.
Financial Statements
Income Statement
Balance Sheet
Cash Flow
| Metric | 2023 | 2024 | 2025 |
|---|---|---|---|
| Revenue | $3.07B | $2.87B | $2.90B |
| Cost of Revenue | $1.95B | $1.73B | $1.81B |
| Gross Profit | $1.12B | $1.15B | $1.09B |
| Operating Expenses | $399.1M | $413.8M | $436.8M |
| Operating Income | $719.3M | $732.1M | $657.4M |
| Stock-Based Comp | $21.7M | $32.0M | $26.6M |
| D&A | $145.1M | $154.9M | $183.3M |
| Depreciation | $86.0M | $100.3M | $128.8M |
| Amortization | $55.2M | $51.5M | $52.6M |
| Non-Operating Income | $-62.2M | $-65.4M | $-68.0M |
| Pre-Tax Income | $657.1M | $666.8M | $589.5M |
| Income Tax | $150.6M | $159.0M | $141.1M |
| Continuing Ops | $506.5M | $507.8M | $448.4M |
| Discontinued Ops | $4.8M | $5.5M | $4.2M |
| Net Income | $511.4M | $513.3M | $452.6M |
| Minority Interest | $4.3M | $3.4M | $2.4M |
| Net to Common | $507.1M | $509.9M | $450.2M |
| Metric | 2023 | 2024 | 2025 |
|---|---|---|---|
| Current Assets | $1.02B | $1.30B | $1.32B |
| Cash & Equivalents | $217.1M | $490.2M | $463.3M |
| Inventory | $464.0M | $464.2M | $488.3M |
| Other Current Assets | $336.4M | $345.6M | $373.2M |
| Long-Term Assets | $1.88B | $1.97B | $2.37B |
| Intangibles | $407.6M | $352.7M | $448.1M |
| Goodwill | $620.2M | $617.2M | $720.2M |
| Operating Leases | $50.8M | $53.8M | $68.8M |
| Other LT Assets | $805.1M | $945.3M | $1.13B |
| Total Assets | $2.90B | $3.27B | $3.69B |
| Current Liabilities | $378.8M | $439.6M | $398.4M |
| Accounts Payable | $210.1M | $254.4M | $218.0M |
| Current Debt | $14.7M | $11.9M | $9.9M |
| Current Leases | $14.4M | $15.7M | $19.5M |
| Taxes Payable | $3.1M | $1.1M | — |
| Other Current Liab | $136.6M | $156.6M | $151.0M |
| Long-Term Liabilities | $1.53B | $1.55B | $1.66B |
| Long-Term Debt | $1.27B | $1.26B | $1.25B |
| LT Operating Leases | $37.1M | $39.1M | $48.8M |
| Other LT Liab | $221.0M | $250.0M | $355.8M |
| Total Liabilities | $1.91B | $1.99B | $2.05B |
| Shareholders' Equity | $994.9M | $1.28B | $1.64B |
| Retained Earnings | $626.2M | $1.09B | $1.49B |
| AOCI | $-27.6M | $-29.8M | $-37.2M |
| Treasury Stock | $921.0M | $1.14B | $1.22B |
| Total L&E | $2.90B | $3.27B | $3.69B |
| Metric | 2023 | 2024 | 2025 |
|---|---|---|---|
| Net Income (CFO) | $511.4M | $513.3M | $452.6M |
| Non-Cash Adjustments | $283.0M | $145.0M | $169.8M |
| Working Capital Changes | $-86.6M | $59.6M | $-40.8M |
| Cash from Operations | $707.8M | $717.9M | $581.5M |
| Capital Expenditures | $166.9M | $183.8M | $212.9M |
| Cash from Investing | $-214.5M | $-155.7M | $-447.9M |
| Share Buybacks | $575.0M | $207.3M | $69.9M |
| Dividends Paid | $39.6M | $44.0M | $49.7M |
| Cash from Financing | $-296.3M | $-284.3M | $-157.7M |
| FX Effect | $-52.0K | $799.0K | $-2.5M |
| Net Change in Cash | $197.0M | $278.7M | $-26.6M |
| Beginning Cash | $20.1M | $217.1M | $495.8M |
| Ending Cash | $217.1M | $495.8M | $469.3M |
Frequently Asked Questions
How does ADVANCED DRAINAGE SYSTEMS, INC. make money?
The company operates primarily through three segments: Drainage Systems (including geotextiles and drainage boards), Stormwater Management Solutions (such as catch basins and vaults), and Installation Equipment (pavers, trenchers, and compaction tools). Revenue is derived from the sale of these manufactured goods directly to contractors and distributors, alongside providing engineered design services for complex infrastructure projects.
What are the main risks for WMS?
Exposure to fluctuating raw material costs such as resins and fabrics can compress gross margins if pricing power is insufficient to offset inflation. The company faces cyclical risks tied to public infrastructure spending levels, which may decline during periods of government budget tightening or economic recession. Regulatory changes regarding environmental standards or water usage could impact product compliance requirements and increase operational costs. Currency exchange rate volatility impacts international sales revenue and the valuation of foreign-based assets.
What is WMS's competitive advantage?
WMS Industries possesses a proprietary manufacturing process that creates high-performance geosynthetic materials with unique drainage characteristics difficult for competitors to replicate. The company benefits from a global distribution network and established relationships with major municipalities and engineering firms, creating high switching costs for clients accustomed to their standardized systems. Significant capital investments in automation and R&D provide a technological moat in the specialized water management sector.
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Not financial advice. All content is for informational purposes only. Data may contain errors. Consult a qualified financial advisor before making investment decisions.