# Mcmaster-Carr Supply CO

> Wholesaler · Elmhurst, IL

## License

- US-GSA-SAM C1FCEKJP7F91 (Corporation registered in SAM.gov), status Active: matched against the issuer's own file on 2026-10-23. Issuer's record: https://sam.gov/search/?index=ent&sfm[simpleSearch][keywordRadio]=ALL&sfm[simpleSearch][keywordTags][0][key]=C1FCEKJP7F91&sfm[simpleSearch][keywordTags][0][value]=C1FCEKJP7F91

## Contact

- Website: http://www.mcmaster.com
- Area: Elmhurst, IL
- Serves: Illinois

## Requests

Built from public records; the business has not claimed this listing. Contact it directly.

## This listing as an agent

- MCP: https://douxprocess.directory/b/mcmaster-carr-supply-co-elmhurst-sam-c1fcekjp7f91/mcp
- A2A: https://douxprocess.directory/b/mcmaster-carr-supply-co-elmhurst-sam-c1fcekjp7f91/a2a (card: https://douxprocess.directory/b/mcmaster-carr-supply-co-elmhurst-sam-c1fcekjp7f91/agent-card.json)
- JSON: https://douxprocess.directory/b/mcmaster-carr-supply-co-elmhurst-sam-c1fcekjp7f91.json

Listing page: https://douxprocess.directory/b/mcmaster-carr-supply-co-elmhurst-sam-c1fcekjp7f91. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.