A. O. Smith Headquarters & Office Locations

American manufacturer of residential and commercial water heaters and boilers. Headquarters: 11270 W Park Pl suite 170, Milwaukee, Wisconsin 53224-3623, United States.

Headquarters
Milwaukee, WI
Total locations · 2+ countries
48
Employees · est. 2026
11,500

Identity graph

A. O. Smith headquarters, locations and relationships

Headquarters11270 W Park Pl suite 170, Milwaukee, Wisconsin 53224-3623, United StatesOpen in Google Maps
Legal name
A. O. Smith Corporation
Industry
Consumer Products
Founded
1874
Ticker
NYSE: AOS

A. O. Smith office locations

48 total · 2+ countries
A. O. Smith office locations: headquarters and key locations
CityState / regionCountryType
MilwaukeeWisconsinUnited StatesHeadquarters
MiltonOntarioCanadaOffice
AlsipIllinoisUnited StatesOffice
Ashland CityTennesseeUnited StatesOffice
CarmelIndianaUnited StatesOffice
ClarksvilleTennesseeUnited StatesOffice
See all 48 locations
Parent company
No parent company recorded in GraphIQ.ai.
Competitors
A. O. Smith competes with 10 organizations in the GraphIQ.ai identity graph.

Verified from public filings, company websites and news · Methodology

Open in GraphIQ.ai

More A. O. Smith data in GraphIQ.ai

This page shows the public record. Sign in with a work email to open the rest of the entity.

  • Technographics (available after sign-in)

    Software, cloud and infrastructure in use.

  • Firmographics (available after sign-in)

    Revenue, headcount, growth and industry codes.

  • Capabilities (available after sign-in)

    Products, services and certifications.

  • News (available after sign-in)

    Recent coverage and signals, resolved to the entity.

  • And more (available after sign-in)

    Subsidiaries, people and lookalike companies.

Who uses the A. O. Smith entity

  • Revenue and GTM teams

    Territories, enrichment and account expansion on one resolved account.

    RevOps Sales & marketing
  • Industry and supply chain

    Suppliers, sites and partners mapped to the right legal entity.

    Industry
  • Private equity and investors

    Corporate family, comparable companies and deal sourcing.

    Private equity
  • Developers and AI agents

    The entity and its relationships through the REST API and MCP server.

    Developers
  • Government and public sector

    Supplier vetting, ownership and jurisdiction checks against one verified entity.

    Government

About A. O. Smith

A. O. Smith (NYSE: AOS) is headquartered in Milwaukee, Wisconsin, United States. Founded in 1874, the company has 48 recorded locations across 2+ countries and employs approximately 11,500 people worldwide.

Where is A. O. Smith's main office?

A. O. Smith's main headquarters office is located at 11270 W Park Pl suite 170, Milwaukee, Wisconsin 53224-3623, United States. This is the company's primary corporate address.

A. O. Smith regional offices

Beyond its headquarters in Milwaukee, A. O. Smith has recorded locations in United States and Canada.

A. O. Smith contact information

The main switchboard for A. O. Smith headquarters can be reached at +1 414 359 4000. Official website: aosmith.com.

What does A. O. Smith do?

A. O. Smith Corporation is an American manufacturer of both residential and commercial water heaters and boilers, and the largest manufacturer and marketer of water heaters in North America. It also supplies water treatment and purification products in the Asian market. The company has 27 locations worldwide, including five manufacturing facilities in North America, as well as plants in Bengaluru in India, Nanjing in China and Veldhoven in The Netherlands.

One entity, every stage

Put A. O. Smith to work across your revenue bowtie

All use cases
  1. Target Define the market Build the account list from companies shaped like your best customers, A. O. Smith included. Fingerprint search 
  2. Cover Plan territories A. O. Smith's 48 locations roll up to one account, so it lands in one territory, once. Territory planning 
  3. Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring 
  4. Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment 
  5. Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer 
  6. Expand Find the next buyer inside Follow subsidiaries and divisions to the next team that can buy. Account expansion 

About the source

What is GraphIQ.ai?

A B2B identity graph. It resolves each organization into one verified entity and maps its parent and subsidiaries, employees, competitors and news signals. Revenue teams use it in the product; AI agents query it through the REST API and MCP server.

POST/api/v2/organizations/search

A. O. Smith: frequently asked questions

Where is A. O. Smith headquarters?

11270 W Park Pl suite 170, Milwaukee, Wisconsin 53224-3623, United States.

What is A. O. Smith's phone number?

+1 414 359 4000 (headquarters).

When was A. O. Smith founded?

1874.

How many employees does A. O. Smith have?

About 11,500, as of October 2026 (GraphIQ.ai estimate).

How many offices does A. O. Smith have?

48 locations across 2+ countries, including Milton, Alsip, Ashland City, Carmel.

Is A. O. Smith a public company?

Yes. A. O. Smith trades on NYSE under the ticker AOS.

Questions about GraphIQ.ai

Is GraphIQ.ai a list of companies like a spreadsheet?

No. Each organization resolves to one verified entity linked to its parent, subsidiaries, people and signals, so A. O. Smith here is the same A. O. Smith in your CRM, territory plan and agent answers.

Where does this A. O. Smith data come from?

Public filings, company websites and news, resolved to one entity and continuously updated.

Find more info on A. O. Smith using GraphIQ

Revenue teams waste hours stitching together data from a dozen tools before a single rep can make a meaningful touch. GraphIQ fixes that. Whether you're building target account lists, routing inbound leads, or keeping your CRM clean as A. O. Smith's structure evolves, GraphIQ gives you verified company, people and location data in one place.

From territory planning and lead scoring to handoff workflows and pipeline hygiene, our platform connects the data your GTM engine needs to run without friction. Sign up today and see how GraphIQ helps your revenue team spend less time finding information and more time acting on it.

287MOrganizations resolved
393MEmployees
2B+News and events