Home / Retail / Superstore / Costco
Costco
One of 3 superstore listings in Waterbury.
About Costco
Costco is a superstore in the retail sector, based in Waterbury, CT. Its recorded address is 3600 E Main St, 06705-3851. The listing includes a telephone number, an official website. It is one of 3 superstore listings tracked in Waterbury; the nearest comparable listing is Walmart, about 4.0 km away. Costco has 801 listed locations in total; this page covers the Waterbury branch.
- Address
- 3600 E Main St, Waterbury, CT, 06705-3851
- Phone
- +12035969967
- Website
- costco.com
- Social
Questions
Where is Costco located?
3600 E Main St, Waterbury, CT, 06705-3851
How do I contact Costco?
+12035969967 · http://www.costco.com/
What type of business is Costco?
Costco is a superstore (retail) in Waterbury.
Costco branches
Costco has 801 listed locations. This branch is in Waterbury.
- Kailua Kona96740-2630
- Kahului96732-2302
- Kapolei96707-1879
- Honolulu96817-5764
- Honolulu96797-4495
- Honolulu96825-3406
- Pharr78577-5031
- Clearwater33759-4936
- Sarasota34238-2966
- Bradenton34212-2168
Nearby superstore
- WalmartWaterbury4.0 km
- TargetWaterbury7.3 km
- WalmartSouthington12.4 km
- TargetMeriden12.8 km
- WalmartHamden18.9 km
- WalmartNew Haven25.6 km
- Sam's ClubNewington23.3 km
- WalmartBranford30.9 km
- WalmartAvon31.6 km
- WalmartTorrington32.3 km
- TargetMilford34.4 km
- CostcoBrookfield38.0 km
- TargetSouth Windsor46.0 km
- WalmartWestfield66.8 km
- WalmartOld Saybrook55.9 km
Cite this page
“Costco, Waterbury — business.wiki, retrieved August 2026.” Facts on this page come from openly licensed data (Overture Maps Foundation) and are refreshed with each monthly release; sourcing is documented on the methodology page.