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Products & Services
About I-testify LLC
I-testify LLC is a company employing 11-20 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in Burr Ridge, Illinois, United States and operating in Office service.
Its primary NAICS classification is 561499 (All Other Business Support Services). I-testify LLC is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Address
- 7908 Garfield Ave, Burr Ridge, Illinois, 60527, 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
- 17 (11-20)
- Annual Revenue
- $549,000 ($0M-$1M)
I-testify LLC: frequently asked questions
What does I-testify LLC do?
I-testify LLC is a company employing 11-20 people, reporting $0M-$1M in annual revenue, classified under All Other Business Support Services, based in Burr Ridge, Illinois, United States and operating in Office service.
Where is I-testify LLC located?
I-testify LLC is headquartered at 7908 Garfield Ave, Burr Ridge, Illinois, 60527, United States.
How many employees does I-testify LLC have?
I-testify LLC has about 17 employees (the 11-20 range).
What is I-testify LLC's annual revenue?
I-testify LLC's annual revenue is estimated at $549,000 (the $0M-$1M range).
What industry is I-testify LLC in?
I-testify LLC is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 561499 (All Other Business Support 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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