Professionals Software Inc
Commercial services · Effingham, Illinois
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Products & Services
About Professionals Software Inc
This profile covers Professionals Software Inc, a company based in Effingham, Illinois, United States, operating in Office service, employing 21-50 people, reporting $0M-$1M in annual revenue and classified under Custom Computer Programming Services.
Its primary NAICS classification is 541511 (Custom Computer Programming Services). Professionals Software Inc is one of 508,039 Industrial & mechanical companies listed in Illinois.
Business Contact Information
- Address
- PO Box 1348, Effingham, Illinois, 62401, 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
- 22 (21-50)
- Annual Revenue
- $769,000 ($0M-$1M)
Professionals Software Inc: frequently asked questions
What does Professionals Software Inc do?
This profile covers Professionals Software Inc, a company based in Effingham, Illinois, United States, operating in Office service, employing 21-50 people, reporting $0M-$1M in annual revenue and classified under Custom Computer Programming Services.
Where is Professionals Software Inc located?
Professionals Software Inc is headquartered at PO Box 1348, Effingham, Illinois, 62401, United States.
How many employees does Professionals Software Inc have?
Professionals Software Inc has about 22 employees (the 21-50 range).
What is Professionals Software Inc's annual revenue?
Professionals Software Inc's annual revenue is estimated at $769,000 (the $0M-$1M range).
What industry is Professionals Software Inc in?
Professionals Software Inc 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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