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Products & Services
About TrueAppend
TrueAppend is a company employing 6-10 people, reporting $1M-$5M in annual revenue, classified under Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services, based in Oak Park, Illinois, United States and operating in Office service.
Its primary NAICS classification is 518210 (Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services). TrueAppend is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Phone
- +1 (855) 8783448
- Website
- trueappend.com
- Address
- PO Box 364, Oak Park, Illinois, 60303, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 51Information
- 5182Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
- 518210Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7374Data Processing, Hosting, and Related Services
Company Details
- Employees
- 6 (6-10)
- Annual Revenue
- $2.3M ($1M-$5M)
TrueAppend: frequently asked questions
What does TrueAppend do?
TrueAppend is a company employing 6-10 people, reporting $1M-$5M in annual revenue, classified under Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services, based in Oak Park, Illinois, United States and operating in Office service.
Where is TrueAppend located?
TrueAppend is headquartered at PO Box 364, Oak Park, Illinois, 60303, United States.
How many employees does TrueAppend have?
TrueAppend has about 6 employees (the 6-10 range).
What is TrueAppend's annual revenue?
TrueAppend's annual revenue is estimated at $2.3M (the $1M-$5M range).
What industry is TrueAppend in?
TrueAppend is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 518210 (Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services).
How can I contact TrueAppend?
Its website is trueappend.com and its phone number is +1 (855) 8783448.
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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