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About Blockress
This profile covers Blockress, a company classified under Convention and Trade Show Organizers, based in Chicago, Illinois, United States, employing 21-50 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 561920 (Convention and Trade Show Organizers). Blockress is one of 1,843,395 companies listed in Illinois.
Business Contact Information
- Phone
- +1 (312) 9982995
- Website
- blockress.com
- linkedin.com/company/blockress
- facebook.com/blockress
- Address
- 225 N Columbus Dr, Chicago, Illinois, 60601, 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
- 21 (21-50)
- Annual Revenue
- $3.9M ($1M-$5M)
Blockress: frequently asked questions
What does Blockress do?
This profile covers Blockress, a company classified under Convention and Trade Show Organizers, based in Chicago, Illinois, United States, employing 21-50 people and reporting $1M-$5M in annual revenue.
Where is Blockress located?
Blockress is headquartered at 225 N Columbus Dr, Chicago, Illinois, 60601, United States.
How many employees does Blockress have?
Blockress has about 21 employees (the 21-50 range).
What is Blockress's annual revenue?
Blockress's annual revenue is estimated at $3.9M (the $1M-$5M range).
What industry is Blockress in?
Blockress's primary NAICS code is 561920 (Convention and Trade Show Organizers).
How can I contact Blockress?
Its website is blockress.com and its phone number is +1 (312) 9982995.
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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