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Products & Services
About Mailboxes Plus
This profile covers Mailboxes Plus, a company reporting $0M-$1M in annual revenue, classified under Business Support Services, based in Chicago, Illinois, United States, operating in Office service and employing 1-5 people.
Its primary NAICS classification is 561431 (Private Mail Centers). Mailboxes Plus is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (312) 5591930
- Address
- 555 W Madison St, Chicago, Illinois, 60661, 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
- 561431Private Mail Centers
SIC Codes
- 73Business Services
- 738Miscellaneous Business Services
- 7389Convention and Trade Show Organizers
Company Details
- Employees
- 4 (1-5)
- Annual Revenue
- $642,000 ($0M-$1M)
Mailboxes Plus: frequently asked questions
What does Mailboxes Plus do?
This profile covers Mailboxes Plus, a company reporting $0M-$1M in annual revenue, classified under Business Support Services, based in Chicago, Illinois, United States, operating in Office service and employing 1-5 people.
Where is Mailboxes Plus located?
Mailboxes Plus is headquartered at 555 W Madison St, Chicago, Illinois, 60661, United States.
How many employees does Mailboxes Plus have?
Mailboxes Plus has about 4 employees (the 1-5 range).
What is Mailboxes Plus's annual revenue?
Mailboxes Plus's annual revenue is estimated at $642,000 (the $0M-$1M range).
What industry is Mailboxes Plus in?
Mailboxes Plus is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561431 (Private Mail Centers).
How can I contact Mailboxes Plus?
Its phone number is +1 (312) 5591930.
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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