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Products & Services
About Simpson PC
This profile covers Simpson PC, a company reporting $0M-$1M in annual revenue, classified under Offices of Lawyers, based in Granite City, Illinois, United States, operating in Office service and employing 1-5 people.
Its primary NAICS classification is 541110 (Offices of Lawyers). Simpson PC is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (618) 7097006
- Address
- 2400 W 23rd St, Granite City, Illinois, 62040, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5411Legal Services
- 541110Offices of Lawyers
SIC Codes
- 81Legal Services
- 811Legal Services
- 8111Offices of Lawyers
Company Details
- Employees
- 2 (1-5)
- Annual Revenue
- $131,000 ($0M-$1M)
Simpson PC: frequently asked questions
What does Simpson PC do?
This profile covers Simpson PC, a company reporting $0M-$1M in annual revenue, classified under Offices of Lawyers, based in Granite City, Illinois, United States, operating in Office service and employing 1-5 people.
Where is Simpson PC located?
Simpson PC is headquartered at 2400 W 23rd St, Granite City, Illinois, 62040, United States.
How many employees does Simpson PC have?
Simpson PC has about 2 employees (the 1-5 range).
What is Simpson PC's annual revenue?
Simpson PC's annual revenue is estimated at $131,000 (the $0M-$1M range).
What industry is Simpson PC in?
Simpson PC is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541110 (Offices of Lawyers).
How can I contact Simpson PC?
Its phone number is +1 (618) 7097006.
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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