Mannheim
Oakbrook Terrace, Illinois
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About Mannheim
Mannheim is a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Convention and Trade Show Organizers and based in Oakbrook Terrace, Illinois, United States.
Its primary NAICS classification is 561920 (Convention and Trade Show Organizers). Mannheim is one of 1,843,395 companies listed in Illinois.
Business Contact Information
- Phone
- +1 (708) 2222650
- Address
- 1 Oakbrook Ter, Oakbrook Terrace, Illinois, 60181, United States
Industry & Classification
NAICS Codes
- 56Administrative and Support and Waste Management and Remediation Services
- 5619Other Support Services
- 561920Convention and Trade Show Organizers
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7389Convention and Trade Show Organizers
Company Details
- Employees
- 5 (1-5)
- Annual Revenue
- $716,000 ($0M-$1M)
Mannheim: frequently asked questions
What does Mannheim do?
Mannheim is a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under Convention and Trade Show Organizers and based in Oakbrook Terrace, Illinois, United States.
Where is Mannheim located?
Mannheim is headquartered at 1 Oakbrook Ter, Oakbrook Terrace, Illinois, 60181, United States.
How many employees does Mannheim have?
Mannheim has about 5 employees (the 1-5 range).
What is Mannheim's annual revenue?
Mannheim's annual revenue is estimated at $716,000 (the $0M-$1M range).
What industry is Mannheim in?
Mannheim's primary NAICS code is 561920 (Convention and Trade Show Organizers).
How can I contact Mannheim?
Its phone number is +1 (708) 2222650.
Largest companies in Illinois
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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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