American Water Works Company (AWK) stock price is $150.29, down 1.41% on the day, as of Nov 6, 2026. It has a market cap of $29.93Bn and a P/E ratio of 26.34, and is classified in the Water Utilities industry (Utilities sector).
Enterprise Value
Margins
P/FCF
Key Stats
Market Cap29.93 Bn
P/E26.34
FCF (Yr)-1.07 Bn
ROA (Yr)3.25
EV to EBIT14.85
Net Income (Yr)1.11 Bn
Enterprise Value29.38 Bn
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About
American Water Works Company, Inc. is the largest publicly traded water and wastewater utility company in the United States by operating revenues and population served. The company provides drinking water, wastewater, and related services to approximately 14 million people across 24 states through its regulated utility operations. It also serves the U. S. government on military installations and municipalities through non-regulated businesses.
American Water generates…
American Water Works Company, Inc. is the largest publicly traded water and wastewater utility company in the United States by operating revenues and population served. The company provides drinking water, wastewater, and related services to approximately 14 million people across 24 states through its regulated utility operations. It also serves the U. S. government on military installations and municipalities through non-regulated businesses.
American Water generates revenue primarily from regulated water and wastewater services delivered to residential, commercial, industrial, public authority, fire service, and resale customers. Additional revenue comes from long-term contracts with the U. S. government for water and wastewater services on military bases and municipal facility management agreements. Regulated operations accounted for 92% of total operating revenues in 2025, while other businesses contributed the remaining 8%.
The company operates through the following segments: Regulated Businesses and Other.
Regulated Businesses: This segment provides drinking water and wastewater services through owned utilities in 14 states. It serves 3.6 million active customers with water and wastewater networks. Operating revenues for this segment were $4,723 million in 2025, representing 92% of total company revenues. Services are subject to regulation by state public utility commissions and include metered billing for most residential customers. The segment includes water supply from surface and groundwater sources, treatment, distribution, and wastewater collection and treatment.
Other: This segment includes the Military Services Group, which operates water and wastewater systems on 18 military installations under 50-year contracts with the U. S. government. It also includes a municipal customer contract for facility operations and management. Additional components are corporate costs not allocated to regulated businesses, interest income, and inter-segment eliminations. Operating revenues for this segment were $417 million in 2025, or 8% of total revenues. The Military Services Group has a contract revenue backlog of approximately $7.4 billion with an average remaining term of 37 years.
American Water holds a leading position in the U. S. water utility industry as the largest investor-owned water and wastewater service provider. It faces limited direct competition in its service areas due to franchises and high barriers to entry from infrastructure costs. Key competitors in potential acquisition markets include Essential Utilities, American States Water Company, and California Water Service Group. The company’s scale, regulatory expertise, and long-term infrastructure planning provide competitive advantages.
American Water serves a diverse customer base including residential households, apartment complexes, commercial businesses, industrial facilities, public authorities such as schools and government buildings, and fire service customers. It also provides bulk water and wastewater services to other utilities and community systems. Specific customer types include food and beverage providers, energy suppliers, manufacturers, and mining operations. The company does not disclose individual customer names in its regulatory filings.
Sectors:Utilities·IndustrialsSector rationaleThe company's primary revenue (92%) comes from regulated water and wastewater services delivered to residential and commercial customers, which fits the Water Utilities industry. The 'Other' segment provides facility operations and management services to the U.S. government and municipalities, which constitutes a substantial business line of outsourced operating services sold to other businesses, falling under Industrials.Industries:Water UtilitiesWater UtilitiesPrimaryAmerican Water is a water and wastewater utility that provides drinking water and sewage services to approximately 14 million people. Its primary revenue comes from regulated per-kilowatt-hour rates and fixed connection charges through its Regulated Businesses segment, which accounts for 92% of total operating revenues.Water TreatmentWater TreatmentSecondaryThe company operates non-regulated businesses, specifically the Military Services Group, which provides outsourced water and wastewater system operations and management for 18 military installations under long-term government contracts.Classified using BQ-MICSCIK: 0001410636
Bull & bear
Investment Thesis
▲ Bull case
American Water's strategic execution of its Nexus Water Group acquisition demonstrates superior operational discipline and value creation, with the company having completed regulatory approvals in all eight required states by May 21, 2026, and closing the $315 million transaction on June 1, 2026, adding approximately 47,000 customer connections across high-growth states like Pennsylvania, Illinois, and Indiana, while welcoming over 70 experienced employees to ensure seamless integration, which positions the company to immediately begin executing its planned $67 million in Illinois alone over the first five years to improve water quality and reliability in new communities, directly supporting its long-term EPS growth target of 7% to 9% through accretive acquisitions that leverage its scale and expertise to reduce per-customer service costs.
The company's proactive regulatory and legislative engagement is creating durable competitive advantages, exemplified by the passage of infrastructure recovery mechanisms in Iowa and Indiana effective July 1, 2026, which allow timely recovery of capital investments outside general rate cases, thereby reducing regulatory lag—a persistent headwind for utilities—and aligning with management's affirmed 2026 EPS guidance range of $6.02 to $6.12 per share, reflecting confidence in executing regulatory plans despite ongoing cases in Pennsylvania and New Jersey, where the tone of proceedings has been constructive and investments in PFAS remediation and lead service line replacement are broadly recognized as necessary by stakeholders and regulators alike.
American Water's capital allocation strategy is generating outsized economic and community benefits that reinforce its social license to operate, as evidenced by its $17.8 million storage tank improvement plan in Pennsylvania, which not only enhances system resilience and fire protection but also supports over 178 jobs through infrastructure investment, consistent with the company-wide finding that every $1 million spent creates upwards of 10 jobs, while its $48 billion decade-long capital plan—including up to $48 billion for infrastructure renewal, technology, and acquisitions—is being advanced through disciplined execution like the $700 million long-term debt issuance at 5.2% in April 2026 and the anticipated equity forward settlement mid-year, maintaining a strong balance sheet with a total debt-to-capital ratio of 58% as of March 31, 2026, and sustaining investment-grade credit ratings that provide financial flexibility to fund growth without compromising affordability or dividend growth targets of 7% to 9% annually.
American Water's strategic acquisition of Nexus Water Group systems across eight states, completed on June 1, 2026, adds approximately 47,000 customer connections and 70 employees to its footprint, directly executing its core growth strategy through accretive tuck-in deals that expand regulated rate base without significant integration risk, as evidenced by seamless transitions and immediate access to customer service platforms like MyWater, positioning the company to capture synergies faster than market expectations while leveraging its scale to drive operational efficiencies in newly acquired service areas.
The company's resilience leadership, highlighted by achieving its American Water Works Association Utility Resilience Index (URI) goal five years ahead of schedule as of year-end 2025, demonstrates superior preparedness for extreme weather events and emergencies, reducing potential service disruption costs and enhancing long-term asset value, a structural advantage not fully priced into the stock given increasing climate volatility and regulatory focus on utility resilience as a key credit metric.
American Water's strategic execution of its Nexus Water Group acquisition demonstrates superior operational discipline and value creation, with the company having completed regulatory approvals in all eight required states by May 21, 2026, and closing the $315 million transaction on June 1, 2026, adding approximately 47,000 customer connections across high-growth states like Pennsylvania, Illinois, and Indiana, while welcoming over 70 experienced employees to ensure seamless integration, which positions the company to immediately begin executing its planned $67 million in Illinois alone over the first five years to improve water quality and reliability in new communities, directly supporting its long-term EPS growth target of 7% to 9% through accretive acquisitions that leverage its scale and expertise to reduce per-customer service costs.
The company's proactive regulatory and legislative engagement is creating durable competitive advantages, exemplified by the passage of infrastructure recovery mechanisms in Iowa and Indiana effective July 1, 2026, which allow timely recovery of capital investments outside general rate cases, thereby reducing regulatory lag—a persistent headwind for utilities—and aligning with management's affirmed 2026 EPS guidance range of $6.02 to $6.12 per share, reflecting confidence in executing regulatory plans despite ongoing cases in Pennsylvania and New Jersey, where the tone of proceedings has been constructive and investments in PFAS remediation and lead service line replacement are broadly recognized as necessary by stakeholders and regulators alike.
American Water's capital allocation strategy is generating outsized economic and community benefits that reinforce its social license to operate, as evidenced by its $17.8 million storage tank improvement plan in Pennsylvania, which not only enhances system resilience and fire protection but also supports over 178 jobs through infrastructure investment, consistent with the company-wide finding that every $1 million spent creates upwards of 10 jobs, while its $48 billion decade-long capital plan—including up to $48 billion for infrastructure renewal, technology, and acquisitions—is being advanced through disciplined execution like the $700 million long-term debt issuance at 5.2% in April 2026 and the anticipated equity forward settlement mid-year, maintaining a strong balance sheet with a total debt-to-capital ratio of 58% as of March 31, 2026, and sustaining investment-grade credit ratings that provide financial flexibility to fund growth without compromising affordability or dividend growth targets of 7% to 9% annually.
American Water's strategic acquisition of Nexus Water Group systems across eight states, completed on June 1, 2026, adds approximately 47,000 customer connections and 70 employees to its footprint, directly executing its core growth strategy through accretive tuck-in deals that expand regulated rate base without significant integration risk, as evidenced by seamless transitions and immediate access to customer service platforms like MyWater, positioning the company to capture synergies faster than market expectations while leveraging its scale to drive operational efficiencies in newly acquired service areas.
The company's resilience leadership, highlighted by achieving its American Water Works Association Utility Resilience Index (URI) goal five years ahead of schedule as of year-end 2025, demonstrates superior preparedness for extreme weather events and emergencies, reducing potential service disruption costs and enhancing long-term asset value, a structural advantage not fully priced into the stock given increasing climate volatility and regulatory focus on utility resilience as a key credit metric.
The pending Essential Utilities merger faces substantial execution risk due to the requirement for unanimous approval across all seven states with regulatory oversight, including Pennsylvania and New Jersey where rate cases remain active and procedural schedules extend through summer and early fall, creating vulnerability to adverse decisions or delays that could jeopardize the anticipated Q1 2027 closing, especially given management's acknowledgment that approvals are required in all jurisdictions and the lack of any contingency plan discussed during the Q&A, despite the merger being framed as a cornerstone of future growth that would create a combined entity serving over 4.7 million water and wastewater connections and 740,000 gas connections.
Affordability pressures are intensifying in key service areas amid persistent drought conditions and rising input costs, as highlighted by Virginia and Maryland American Water urging customers to adopt wise water use habits due to severe drought classifications from the U.S. Drought Monitor, while New Jersey American Water maintains a mandatory conservation notice statewide despite recent precipitation, signaling that climate-driven water scarcity could constrain revenue growth from rate increases and increase operational costs for conservation programs, potentially undermining the company's ability to balance infrastructure investment with customer bill stability—a tension explicitly acknowledged in Pennsylvania where the Beyond the Replacement Era report cites $2.1-$2.4 trillion needed nationally over 25 years to modernize water systems, exacerbating affordability challenges.
American Water's reliance on regulatory outcomes for earnings growth exposes it to policy shifts that could disrupt its 8% EPS growth target for 2026 and long-term 7% to 9% trajectory, particularly in Pennsylvania where the company failed to settle its rate case before the April 6 procedural deadline and now awaits an administrative law judge's recommended decision in May, with management expressing confidence but offering no specifics on expected ROE outcomes or how the case's tone—described as constructive regarding investment needs—translates to financial results, leaving investors exposed to the risk of a delayed or reduced rate increase that would compress the second-half revenue acceleration management depends on to meet full-year guidance, especially given that the majority of EPS growth is expected in H2 from new rates in Pennsylvania and New Jersey.
The proposed merger with Essential Utilities, while having received regulatory approvals in Kentucky and Ohio, remains subject to significant closing risks including Hart-Scott-Rodino antitrust clearance and outstanding public utility commission approvals, with the cautionary statement explicitly noting that required approvals may result in burdensome or commercially undesirable conditions such as required dispositions that could erode expected synergies, a risk management downplays by focusing only on the timeline to close by end of Q1 2027 without addressing potential regulatory concessions that could diminish the combined company's scale benefits.
American Water's Q1 2026 adjusted EPS declined slightly to $1.01 from $1.02 in the prior year period, with GAAP EPS falling to $1.00 from $1.05, driven by increased operating expenses ($44 million higher), depreciation ($21 million higher), and interest expense ($12 million higher) from funding its $3.7 billion 2026 capital plan, revealing that revenue growth from rate cases and acquisitions is being offset by rising costs that could pressure margins if regulatory lag delays rate recovery or if inflation persists beyond current assumptions.
The pending Essential Utilities merger faces substantial execution risk due to the requirement for unanimous approval across all seven states with regulatory oversight, including Pennsylvania and New Jersey where rate cases remain active and procedural schedules extend through summer and early fall, creating vulnerability to adverse decisions or delays that could jeopardize the anticipated Q1 2027 closing, especially given management's acknowledgment that approvals are required in all jurisdictions and the lack of any contingency plan discussed during the Q&A, despite the merger being framed as a cornerstone of future growth that would create a combined entity serving over 4.7 million water and wastewater connections and 740,000 gas connections.
Affordability pressures are intensifying in key service areas amid persistent drought conditions and rising input costs, as highlighted by Virginia and Maryland American Water urging customers to adopt wise water use habits due to severe drought classifications from the U.S. Drought Monitor, while New Jersey American Water maintains a mandatory conservation notice statewide despite recent precipitation, signaling that climate-driven water scarcity could constrain revenue growth from rate increases and increase operational costs for conservation programs, potentially undermining the company's ability to balance infrastructure investment with customer bill stability—a tension explicitly acknowledged in Pennsylvania where the Beyond the Replacement Era report cites $2.1-$2.4 trillion needed nationally over 25 years to modernize water systems, exacerbating affordability challenges.
American Water's reliance on regulatory outcomes for earnings growth exposes it to policy shifts that could disrupt its 8% EPS growth target for 2026 and long-term 7% to 9% trajectory, particularly in Pennsylvania where the company failed to settle its rate case before the April 6 procedural deadline and now awaits an administrative law judge's recommended decision in May, with management expressing confidence but offering no specifics on expected ROE outcomes or how the case's tone—described as constructive regarding investment needs—translates to financial results, leaving investors exposed to the risk of a delayed or reduced rate increase that would compress the second-half revenue acceleration management depends on to meet full-year guidance, especially given that the majority of EPS growth is expected in H2 from new rates in Pennsylvania and New Jersey.
The proposed merger with Essential Utilities, while having received regulatory approvals in Kentucky and Ohio, remains subject to significant closing risks including Hart-Scott-Rodino antitrust clearance and outstanding public utility commission approvals, with the cautionary statement explicitly noting that required approvals may result in burdensome or commercially undesirable conditions such as required dispositions that could erode expected synergies, a risk management downplays by focusing only on the timeline to close by end of Q1 2027 without addressing potential regulatory concessions that could diminish the combined company's scale benefits.
American Water's Q1 2026 adjusted EPS declined slightly to $1.01 from $1.02 in the prior year period, with GAAP EPS falling to $1.00 from $1.05, driven by increased operating expenses ($44 million higher), depreciation ($21 million higher), and interest expense ($12 million higher) from funding its $3.7 billion 2026 capital plan, revealing that revenue growth from rate cases and acquisitions is being offset by rising costs that could pressure margins if regulatory lag delays rate recovery or if inflation persists beyond current assumptions.