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Products & Services
About Downing Robert
Downing Robert is listed as a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in Chicago, Illinois, United States and operating in Office service.
Its primary NAICS classification is 561499 (All Other Business Support Services). Downing Robert is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (312) 8537000
- Address
- 1 S Dearborn St, Chicago, Illinois, 60603, 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
- $177,000 ($0M-$1M)
Downing Robert: frequently asked questions
What does Downing Robert do?
Downing Robert is listed as a company employing 1-5 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in Chicago, Illinois, United States and operating in Office service.
Where is Downing Robert located?
Downing Robert is headquartered at 1 S Dearborn St, Chicago, Illinois, 60603, United States.
How many employees does Downing Robert have?
Downing Robert has about 5 employees (the 1-5 range).
What is Downing Robert's annual revenue?
Downing Robert's annual revenue is estimated at $177,000 (the $0M-$1M range).
What industry is Downing Robert in?
Downing Robert is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561499 (All Other Business Support Services).
How can I contact Downing Robert?
Its phone number is +1 (312) 8537000.
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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