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Products & Services
About E4a
E4a is listed as a company reporting $1M-$5M in annual revenue, classified under Other Services (except Public Administration), based in San Francisco, California, United States, operating in Office service and employing 11-20 people.
Its primary NAICS classification is 813211 (Grantmaking Foundations). E4a is one of 2,121,238 Industrial & mechanical companies listed in California.
Business Contact Information
- Phone
- +1 (415) 5023490
- Website
- evidenceforaction.org
- facebook.com/evidenceforaction
- Address
- 3333 California St, San Francisco, California, 94118, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 81Other Services (except Public Administration)
- 8132Grantmaking and Giving Services
- 813211Grantmaking Foundations
SIC Codes
- 67Holding And Other Investment Offices
- 673Trusts
- 6732Grantmaking Foundations
Company Details
- Employees
- 20 (11-20)
- Annual Revenue
- $1.0M ($1M-$5M)
E4a: frequently asked questions
What does E4a do?
E4a is listed as a company reporting $1M-$5M in annual revenue, classified under Other Services (except Public Administration), based in San Francisco, California, United States, operating in Office service and employing 11-20 people.
Where is E4a located?
E4a is headquartered at 3333 California St, San Francisco, California, 94118, United States.
How many employees does E4a have?
E4a has about 20 employees (the 11-20 range).
What is E4a's annual revenue?
E4a's annual revenue is estimated at $1.0M (the $1M-$5M range).
What industry is E4a in?
E4a is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 813211 (Grantmaking Foundations).
How can I contact E4a?
Its website is evidenceforaction.org and its phone number is +1 (415) 5023490.
What companies are similar to E4a?
Other large industrial & mechanical companies in California include State of California, TD SYNNEX Corp, University of California and Ingram Micro Holding Corp.
Largest industrial & mechanical companies in California
Largest companies in California
Largest industrial & mechanical companies
Manufacturing sales in California, 2026
In California, Factur's 2026 study counted 98 manufacturing quotes worth $14.7M and 18 purchase orders over 12 months: 18% of quotes became orders, against 21% nationally. See the California data.
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