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Products & Services
About E3
E3 is a company reporting $1M-$5M in annual revenue, classified under All Other Business Support Services, based in Chicago, Illinois, United States, operating in Office service and employing 1-5 people.
Its primary NAICS classification is 561499 (All Other Business Support Services). E3 is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (773) 2276666
- Address
- 1431 N Milwaukee Ave, Chicago, Illinois, 60642, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5614Business Support Services
- 561499All Other Business Support Services
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7389Convention and Trade Show Organizers
Company Details
- Employees
- 5 (1-5)
- Annual Revenue
- $1.5M ($1M-$5M)
E3: frequently asked questions
What does E3 do?
E3 is a company reporting $1M-$5M in annual revenue, classified under All Other Business Support Services, based in Chicago, Illinois, United States, operating in Office service and employing 1-5 people.
Where is E3 located?
E3 is headquartered at 1431 N Milwaukee Ave, Chicago, Illinois, 60642, United States.
How many employees does E3 have?
E3 has about 5 employees (the 1-5 range).
What is E3's annual revenue?
E3's annual revenue is estimated at $1.5M (the $1M-$5M range).
What industry is E3 in?
E3 is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561499 (All Other Business Support Services).
How can I contact E3?
Its phone number is +1 (773) 2276666.
Largest companies in Illinois
Largest industrial & mechanical companies
Manufacturing sales in Illinois, 2026
In Illinois, Factur's 2026 study counted 74 manufacturing quotes worth $11.8M and 14 purchase orders over 12 months: 19% of quotes became orders, against 21% nationally. See the Illinois data.
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