Identity graph
Garratt-Callahan headquarters, locations and relationships
- Industry
- Chemical Manufacturing
- Founded
- 1904
- Phone
- +1 650 697 5811
- Website
- garrattcallahan.com
Garratt-Callahan office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Burlingame | California | United States | Headquarters |
| Addison | Illinois | United States | Office |
| Atlanta | Georgia | United States | Office |
| Burnsville | Minnesota | United States | Office |
| Dallas | Texas | United States | Office |
| Edison | New Jersey | United States | Office |
- Parent company
- No parent company recorded in GraphIQ.ai.
Verified from public filings, company websites and news · Methodology
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About Garratt-Callahan
Garratt-Callahan is headquartered in Burlingame, California, United States. Founded in 1904, the company has 10 recorded locations and employs approximately 424 people worldwide.
Where is Garratt-Callahan's main office?
Garratt-Callahan's main headquarters office is located at 50 Ingold Rd, Burlingame, California 94010-2206, United States. This is the company's primary corporate address.
Garratt-Callahan regional offices
Beyond its headquarters in Burlingame, Garratt-Callahan has recorded locations in United States.
Garratt-Callahan contact information
The main switchboard for Garratt-Callahan headquarters can be reached at +1 650 697 5811. Official website: garrattcallahan.com.
What does Garratt-Callahan do?
Garratt-Callahan Company manufactures chemical preparations. The Company expertizes in the water treatment chemical, cleaning products, and feed chemical, and provides laboratory services. Garratt-Callahan serves its clients in the United States.
One entity, every stage
Put Garratt-Callahan to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Garratt-Callahan included. Fingerprint search
- Cover Plan territories Garratt-Callahan's 10 locations roll up to one account, so it lands in one territory, once. Territory planning
- Engage Act on timing Leadership changes, funding and M&A arrive linked to the account, not a loose headline. Signal monitoring
- Convert Close on a resolved record Inbound and closed-won attach to one CRM record, with no duplicates to merge. CRM enrichment
- Retain Ground every answer Customer teams and AI agents answer from the same entity, with a source and a date. AI agent data layer
- 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.
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Garratt-Callahan: frequently asked questions
Where is Garratt-Callahan headquarters?
50 Ingold Rd, Burlingame, California 94010-2206, United States.
What is Garratt-Callahan's phone number?
+1 650 697 5811 (headquarters).
When was Garratt-Callahan founded?
1904.
How many employees does Garratt-Callahan have?
About 424, as of October 2026 (GraphIQ.ai estimate).
How many offices does Garratt-Callahan have?
10 locations, including Addison, Atlanta, Burnsville, Dallas.
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 Garratt-Callahan here is the same Garratt-Callahan in your CRM, territory plan and agent answers.
Where does this Garratt-Callahan data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.