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Products & Services
About Leahn
Leahn is a company classified under Other Services (except Public Administration), based in Boston, Massachusetts, United States, operating in Office service, employing 21-50 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 813212 (Voluntary Health Organizations). Leahn is one of 418,710 Industrial & mechanical companies listed in Massachusetts.
Business Contact Information
- Website
- leahn.org
- Address
- 416 Huntington Ave, Boston, Massachusetts, 2115, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 81Other Services (except Public Administration)
- 8132Grantmaking and Giving Services
- 813212Voluntary Health Organizations
SIC Codes
- 83Social Services
- 839Social Services, Not Elsewhere Classified
- 8399Human Rights Organizations
Company Details
- Employees
- 21 (21-50)
- Annual Revenue
- $3.8M ($1M-$5M)
Leahn: frequently asked questions
What does Leahn do?
Leahn is a company classified under Other Services (except Public Administration), based in Boston, Massachusetts, United States, operating in Office service, employing 21-50 people and reporting $1M-$5M in annual revenue.
Where is Leahn located?
Leahn is headquartered at 416 Huntington Ave, Boston, Massachusetts, 2115, United States.
How many employees does Leahn have?
Leahn has about 21 employees (the 21-50 range).
What is Leahn's annual revenue?
Leahn's annual revenue is estimated at $3.8M (the $1M-$5M range).
What industry is Leahn in?
Leahn is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 813212 (Voluntary Health Organizations).
How can I contact Leahn?
Its website is leahn.org.
Largest companies in Massachusetts
Largest industrial & mechanical companies
Manufacturing sales in Massachusetts, 2026
In Massachusetts, Factur's 2026 study counted 32 manufacturing quotes worth $961K and 7 purchase orders over 12 months: 22% of quotes became orders, against 21% nationally. See the Massachusetts data.
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