Find prospects like The Custom Source
Get a list of similar companies, matched by industry, size and location, ready for outreach.
Free sample of 25 companies by email within one business day. No spam: we only use your email for this request.
About The Custom Source
The Custom Source is a company based in Saint Charles, Illinois, United States and employing 3 people.
The Custom Source is one of 1,843,395 companies listed in Illinois.
Business Contact Information
- Phone
- +1(508) 304-7330
- Address
- Saint Charles, Illinois, United States
Company Details
- Employees
- 3
The Custom Source: frequently asked questions
What does The Custom Source do?
The Custom Source is a company based in Saint Charles, Illinois, United States and employing 3 people.
Where is The Custom Source located?
The Custom Source is located in Saint Charles, Illinois, United States.
How many employees does The Custom Source have?
The Custom Source has about 3 employees.
How can I contact The Custom Source?
Its website is www.customsourcellc.com and its phone number is +1(508) 304-7330.
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.
Own this business?
Keep your profile accurate — or ask us to take it down. We acknowledge requests within 7 days and resolve them within 30 days.
Prefer email? privacy@facturmfg.com
Add this badge to your website — show visitors you're listed on Factur Data.