WMSNYSEPlastics Foam ProductsUS GAAP · USD

Advanced Drainage Systems, Inc

Advanced Drainage Systems, Inc. (ADS) designs and manufactures thermoplastic water-management products used to capture, convey, store, and treat stormwater and to manage onsite septic wastewater. The company’s core offering is corrugated polyethylene and polypropylene pipe systems, complemented by drainage structures, fittings, chambers, and water-quality components that are sold as integrated “system” solutions for underground construction projects. ADS sells primarily through a large distributor and retail network, supported by engineering and project-design assistance that helps owners, engineers, and contractors specify compliant solutions. Through its Infiltrator subsidiary and international operations (notably Canada plus joint ventures in Mexico and South America), ADS also participates in septic and non-U.S. drainage markets.

Revenue3,050m USD
+5.0 %y/y
Operating profit (EBIT)619m USD
−5.8 %y/y
EBIT margin20.3%
−2.3 ppy/y
Net income426m USD
−5.3 %y/y
Free cash flow569m USD
+54.5 %y/y

Fiscal year 2026 · change from previous year

Development 2021–2026

01,0002,0003,0004,000m USD2021: 1,983 m USD2021: EBIT 345 m USD20212022: 2,769 m USD2022: EBIT 412 m USD20222023: 3,071 m USD2023: EBIT 719 m USD20232024: 2,874 m USD2024: EBIT 732 m USD20242025: 2,904 m USD2025: EBIT 657 m USD20252026: 3,050 m USD2026: EBIT 619 m USD20263,050619
RevenueOperating profit (EBIT)

Business

Share of revenue
Pipe52 %

Thermoplastic corrugated polyethylene/polypropylene pipe for drainage and stormwater conveyance across construction and agriculture uses.

Infiltrator18 %

Onsite septic wastewater products including leachfield chambers/systems, septic tanks, and accessories sold under the Infiltrator platform.

Allied Products & Other24 %

Complementary drainage-system components such as chambers, structures, fittings, water-quality products, and resold accessories.

International7 %

Non-U.S. manufacturing and sales (owned facilities in Canada and JV-served markets in Mexico and South America).

Customers

ADS sells primarily to distributors and retailers that supply underground construction and waterworks projects, with additional reach through buying groups and co-ops serving plumbing, irrigation, landscaping, and hardware channels. Demand is ultimately driven by residential and non-residential construction, infrastructure projects, and agriculture drainage needs, where product specification and regulatory compliance matter. The company supports specification and adoption through engineering support and relationships with municipal/federal agencies, regulators, consulting engineers, architects, and contractors. Customer concentration is meaningful: Ferguson represented 14.3% and Core & Main represented 12.7% of fiscal 2025 net sales, while the broader base spans roughly 16,000 active customers.

Distributors (waterworks and underground construction)

Buy pipe, structures, fittings, and chambers to supply storm sewer/sanitary and site-development projects; value breadth, availability, and system compatibility.

Retailers and home-center channels

Stock drainage products for contractor and DIY demand; value national fulfillment capability and standardized SKUs.

Onsite septic installers and distributors (Infiltrator channel)

Purchase leachfield chambers/systems, septic tanks and accessories for new home and replacement septic installations; value performance and installation experience.

Engineers, municipalities, and specifying stakeholders

Influence product selection through standards/specifications and project design; engage for design guidance and regulatory acceptance.

Agriculture drainage customers (via channel partners)

Buy drainage pipe and related products for field drainage and water management; value durability and cost-effective installation.

Strategy

ADS emphasizes selling complete drainage systems—pairing core pipe with allied components—to increase share of project spend and improve customer stickiness in project-driven underground construction. The company is investing heavily in capacity expansion, new facilities, and manufacturing productivity (including automation) to support growth and improve cost and service performance. It is also investing in recycling capabilities, aligning product strategy with sustainability goals and potentially improving resin sourcing flexibility. In parallel, ADS is upgrading technology and customer-facing order/fulfillment tools to improve service levels and internal controls, while using acquisitions to add products and expand its water-management portfolio.

Capacity expansion and productivity investmentMedium term

Supports volume growth and improves unit costs/service levels in a bulky, logistics-heavy product set.

Broaden system solution portfolio (pipe + allied components)Medium term

Project-driven customers prefer compatible, approved system portfolios; bundling increases share of wallet and differentiation.

Technology initiatives for customer experience and controlsShort term

Improves order management and fulfillment while strengthening internal control and reporting capabilities.

Sustainability and recycling capability build-outLong term

Aligns with stated emissions goals and can enhance product positioning and materials strategy over time.

Geography

2026

ADS’s core business is U.S.-centric, with an International segment that manufactures and markets products outside the United States. International strategy centers on owned manufacturing in Canada and market access via joint ventures in Mexico and South America, with pipe largely sold within the same region where it is produced. This footprint reduces cross-border logistics for bulky products while adding exposure to local construction cycles and foreign currency movements. The company also discloses unconsolidated sales for its South American joint venture, indicating ongoing participation in that region even where results are not fully consolidated. No authoritative revenue-by-region percentages were provided in the excerpts beyond the International share of net sales.

United States94 %
Canada3.9 %
Other countries (US filing)2.4 %

Share of the revenue the company reports by geography.

Risks

ADS faces demand risk tied to construction, infrastructure spending, and agriculture cycles, since many purchases are project-driven and can be delayed or cancelled when financing or permitting slows. Customer concentration is a notable commercial risk because two distributors (Ferguson and Core & Main) together represent a large share of net sales, increasing exposure to channel inventory behavior and negotiating leverage. Operationally, the business depends on reliable manufacturing, logistics, and IT systems; the company highlights cybersecurity threats and technology-implementation disruptions that could impair operations, controls, and reputation. Like other plastics-based manufacturers, ADS is exposed to raw material and supply availability volatility (e.g., resins) and to regulatory/specification changes affecting stormwater and septic solutions.

Sorted by severity
LowMediumHighLowMediumHighImpact →Likelihood →Cybersecurity incidents and data/system breaches1Customer concentration2Technology initiative implementation risk3
Impact is the risk’s severity and likelihood how probable it is over the next few years, both assessed from the company’s reports. Numbers match the list.
  1. Cybersecurity incidents and data/system breachesImpact: HighLikelihood: Medium

    IT disruptions could impair operational/financial controls, disrupt operations, and trigger litigation or regulatory action; threats may increase with AI-driven attack sophistication.

    Exposure: Company systems plus third-party vendors/suppliers and key partners

  2. Customer concentrationImpact: HighLikelihood: Medium

    Loss of, or reduced purchases by, major channel partners could materially impact sales volumes and pricing dynamics.

    Exposure: Ferguson (14.3% of FY2025 net sales) and Core & Main (12.7%)

  3. Technology initiative implementation riskImpact: MediumLikelihood: Medium

    New or upgraded systems may not deliver benefits, may take longer than expected, or may disrupt operations and reduce efficiency in the near term.

    ExposureOrder management/fulfillmentManufacturing operationsInternal controls

Accounting

Judgemental items
Revenue recognition (point-in-time upon delivery) and variable consideration

Net sales timing and amount depend on transfer of control at delivery and estimates for returns, credits, and incentives.

Impact: Affects period-to-period revenue comparability and gross margin via credits/incentives

Goodwill impairment testing

Fair value estimates for reporting units require significant judgment (growth, EBITDA, discount rates, market comps).

Impact: Potential non-cash impairment charges if assumptions deteriorate

Definite-lived intangible asset recoverability

Trigger-based testing relies on undiscounted cash flows and fair value estimates at the asset-group level.

Impact: Impairment charges can increase during downturns or post-acquisition underperformance

Publicly listed companies with a comparable business focus.

Last updated: 24/09/2026