Identity graph
Kleen Test Products headquarters, locations and relationships
- Legal name
- Kleen Test Products Corporation
- Industry
- Chemical Manufacturing
- Founded
- 1944
- Phone
- +1 262 284 6600
- Website
- kleentest.com
Kleen Test Products office locations
| City | State / region | Country | Type |
|---|---|---|---|
| Port Washington | Wisconsin | United States | Headquarters |
| Brown Deer | Wisconsin | United States | Office |
| Cambridge | Minnesota | United States | Office |
| Coshocton | Ohio | United States | Office |
| Mequon | Wisconsin | United States | Office |
| Milwaukee | Wisconsin | United States | Office |
- Parent company
- Kleen Test Products is part of Meridian Industries.
Verified from public filings, company websites and news · Methodology
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About Kleen Test Products
Kleen Test Products is headquartered in Port Washington, Wisconsin, United States. Founded in 1944, the company has 17 recorded locations and employs approximately 501 people worldwide.
Where is Kleen Test Products's main office?
Kleen Test Products's main headquarters office is located at 1611 Sunset Road, Port Washington, Wisconsin 53074-9673, United States. This is the company's primary corporate address.
Kleen Test Products regional offices
Beyond its headquarters in Port Washington, Kleen Test Products has recorded locations in United States.
Kleen Test Products contact information
The main switchboard for Kleen Test Products headquarters can be reached at +1 262 284 6600. Official website: kleentest.com.
What does Kleen Test Products do?
For over 70 years, leading Fortune 500 companies have saved money and time by contracting with Kleen Test Products to discreetly manufacture and package their high-profile, consumer products. These well-known companies trust Kleen Test Products to maintain their solid reputation and satisfy their high expectations for superior quality and value. Headquartered in Port Washington, Wisconsin, Kleen Test Products has seven manufacturing and distribution facilities located in Wisconsin and Ohio.
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Put Kleen Test Products to work across your revenue bowtie
- Target Define the market Build the account list from companies shaped like your best customers, Kleen Test Products included. Fingerprint search
- Cover Plan territories Kleen Test Products's 17 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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Kleen Test Products: frequently asked questions
Where is Kleen Test Products headquarters?
1611 Sunset Road, Port Washington, Wisconsin 53074-9673, United States.
What is Kleen Test Products's phone number?
+1 262 284 6600 (headquarters).
When was Kleen Test Products founded?
1944.
How many employees does Kleen Test Products have?
About 501, as of October 2026 (GraphIQ.ai estimate).
How many offices does Kleen Test Products have?
17 locations, including Brown Deer, Cambridge, Coshocton, Mequon.
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 Kleen Test Products here is the same Kleen Test Products in your CRM, territory plan and agent answers.
Where does this Kleen Test Products data come from?
Public filings, company websites and news, resolved to one entity and continuously updated.