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Products & Services
About IL William
IL William is listed as a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services and based in Wilmington, Illinois, United States.
Its primary NAICS classification is 561499 (All Other Business Support Services). IL William is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (815) 4769871
- Address
- 31536 S Martin Long Rd, Wilmington, Illinois, 60481, 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
- 4 (1-5)
- Annual Revenue
- $125,000 ($0M-$1M)
IL William: frequently asked questions
What does IL William do?
IL William is listed as a company operating in Office service, employing 1-5 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services and based in Wilmington, Illinois, United States.
Where is IL William located?
IL William is headquartered at 31536 S Martin Long Rd, Wilmington, Illinois, 60481, United States.
How many employees does IL William have?
IL William has about 4 employees (the 1-5 range).
What is IL William's annual revenue?
IL William's annual revenue is estimated at $125,000 (the $0M-$1M range).
What industry is IL William in?
IL William is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561499 (All Other Business Support Services).
How can I contact IL William?
Its phone number is +1 (815) 4769871.
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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