Millstone Group LLC
Commercial services · Chicago, Illinois
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Products & Services
About Millstone Group LLC
This profile covers Millstone Group LLC, a company classified under Other Management Consulting Services, based in Chicago, Illinois, United States, operating in Office service, employing 21-50 people and reporting $1M-$5M in annual revenue.
Its primary NAICS classification is 541618 (Other Management Consulting Services). Millstone Group LLC is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Address
- 1 E Erie St, Chicago, Illinois, 60611, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5416Management, Scientific, and Technical Consulting Services
- 541618Other Management Consulting Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 874Management And Public Relations Services
- 8748Other Management Consulting Services
Company Details
- Employees
- 41 (21-50)
- Annual Revenue
- $2.1M ($1M-$5M)
Millstone Group LLC: frequently asked questions
What does Millstone Group LLC do?
This profile covers Millstone Group LLC, a company classified under Other Management Consulting Services, based in Chicago, Illinois, United States, operating in Office service, employing 21-50 people and reporting $1M-$5M in annual revenue.
Where is Millstone Group LLC located?
Millstone Group LLC is headquartered at 1 E Erie St, Chicago, Illinois, 60611, United States.
How many employees does Millstone Group LLC have?
Millstone Group LLC has about 41 employees (the 21-50 range).
What is Millstone Group LLC's annual revenue?
Millstone Group LLC's annual revenue is estimated at $2.1M (the $1M-$5M range).
What industry is Millstone Group LLC in?
Millstone Group LLC is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541618 (Other Management Consulting Services).
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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