Custom Design Source
South Beloit, Illinois
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About Custom Design Source
This profile covers Custom Design Source, a company reporting $0M-$1M in annual revenue, classified under Engineering Services, based in South Beloit, Illinois, United States and employing 1-5 people.
Its primary NAICS classification is 541330 (Engineering Services). Custom Design Source is one of 1,843,395 companies listed in Illinois.
Business Contact Information
- Phone
- +1 (414) 4549335
- Website
- customdesignsource.com
- linkedin.com/company/243985
- facebook.com/plugins
- Address
- PO Box 713, South Beloit, Illinois, 61080, United States
Industry & Classification
NAICS Codes
- 54Professional, Scientific, and Technical Services
- 5413Architectural, Engineering, and Related Services
- 541330Engineering Services
SIC Codes
- 87Engineering, Accounting, Research, Management, And Related Services
- 871Engineering, Architectural, And Surveying
- 8711Engineering Services
Company Details
- Employees
- 5 (1-5)
- Annual Revenue
- $898,000 ($0M-$1M)
Custom Design Source: frequently asked questions
What does Custom Design Source do?
This profile covers Custom Design Source, a company reporting $0M-$1M in annual revenue, classified under Engineering Services, based in South Beloit, Illinois, United States and employing 1-5 people.
Where is Custom Design Source located?
Custom Design Source is headquartered at PO Box 713, South Beloit, Illinois, 61080, United States.
How many employees does Custom Design Source have?
Custom Design Source has about 5 employees (the 1-5 range).
What is Custom Design Source's annual revenue?
Custom Design Source's annual revenue is estimated at $898,000 (the $0M-$1M range).
What industry is Custom Design Source in?
Custom Design Source's primary NAICS code is 541330 (Engineering Services).
How can I contact Custom Design Source?
Its website is customdesignsource.com and its phone number is +1 (414) 4549335.
Largest companies in Illinois
Largest companies on Factur
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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