Where is McMaster-Carr based?

mcmaster.com is registered as a store in United States.

Is McMaster-Carr legit?

Tell me when this store changesAds, traffic & products

Our check

McMaster-Carr gets about 9.4M visits a month (SimilarWeb, Sep 2026). The store was created in Oct 2017, 8 years ago, and is based in United States.

Checked October 17, 2026. Facts only, from the Meta Ad Library, SimilarWeb, Trustpilot and the store itself; anything we have not measured is left out.

Good signs and warning signs

Open for 8 years: created Oct 2017.
Large audience: about 9.4M visits a month.

The facts

Monthly visits: 9.4M (SimilarWeb, Sep 2026)
Traffic vs month before: +5%
Store created: Oct 2017
Based in: United States
Niche: Construction & Maintenance

Questions shoppers ask

Is McMaster-Carr legit?: McMaster-Carr gets about 9.4M visits a month (SimilarWeb, Sep 2026). The store was created in Oct 2017, 8 years ago, and is based in United States. These are measured facts, not a rating; check the flags on this page before you buy.
Where is McMaster-Carr based?: mcmaster.com is registered as a store in United States.

Similar brands checked

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