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Overview
Costco is a wholesale supplier in Niles, IL. Business website on file.
At a glance
Location & Origin
Niles, Illinois
Country: United States
Business Type
Supplier
Source: Public source
Indexed Catalog
0 Products · 1 Capabilities
Status: Public Discovery
CapabilitiesPublic source
Contact
- Website
- www.costco.com
- Phone
- +1 847-972-3003
- Address
- 7311 North Melvina Avenue, Niles, IL, 60714
Company-level public channels only. No personal contacts are listed.
Sources & freshness
Public source. Facts shown as collected from public sources (Oct 5, 2026).
Similar suppliers
Frequently asked questions
What does Costco supply?
Costco is listed under Wholesale in 7311 North Melvina Avenue, Niles, IL, 60714.
Where is Costco located?
Costco is listed at Niles, Illinois, United States.
How do I contact Costco?
Reach Costco through its website (www.costco.com) and business phone +1 847-972-3003, or send a quote request using the form on this page.