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Products & Services
About Expertech Corp
Expertech Corp is listed as a company employing 6-10 people, reporting $1M-$5M in annual revenue, classified under Custom Computer Programming Services, based in Wheaton, Illinois, United States and operating in Office service.
Its primary NAICS classification is 541511 (Custom Computer Programming Services). Expertech Corp is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Address
- 1629 Longfellow Ct, Wheaton, Illinois, 60189, United States
Industry & Classification
- Industry
- Industrial & mechanical
- Sector
- Commercial services
- Segment
- Office service
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5415Computer Systems Design and Related Services
- 541511Custom Computer Programming Services
SIC Codes
- 73Business Services
- 737Computer Programming, Data Processing, And Other Computer Related Services
- 7371Custom Computer Programming Services
Company Details
- Employees
- 6 (6-10)
- Annual Revenue
- $1.6M ($1M-$5M)
Expertech Corp: frequently asked questions
What does Expertech Corp do?
Expertech Corp is listed as a company employing 6-10 people, reporting $1M-$5M in annual revenue, classified under Custom Computer Programming Services, based in Wheaton, Illinois, United States and operating in Office service.
Where is Expertech Corp located?
Expertech Corp is headquartered at 1629 Longfellow Ct, Wheaton, Illinois, 60189, United States.
How many employees does Expertech Corp have?
Expertech Corp has about 6 employees (the 6-10 range).
What is Expertech Corp's annual revenue?
Expertech Corp's annual revenue is estimated at $1.6M (the $1M-$5M range).
What industry is Expertech Corp in?
Expertech Corp is in the Industrial & mechanical / Commercial services industry, and its primary NAICS code is 541511 (Custom Computer Programming 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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