# 1 Source Mechanical Inc

> Specialty contractor · Dekalb, IL

## License

- US-GSA-SAM YZBGR4SDL6U7 (Corporation registered in SAM.gov), status Active: matched against the issuer's own file on 2026-11-02. Issuer's record: https://sam.gov/search/?index=ent&sfm[simpleSearch][keywordRadio]=ALL&sfm[simpleSearch][keywordTags][0][key]=YZBGR4SDL6U7&sfm[simpleSearch][keywordTags][0][value]=YZBGR4SDL6U7

## Contact

- Phone: (815) 517-0501
- Website: https://www.1sourcemechanical.net
- Area: Dekalb, IL
- Serves: Illinois

## Requests

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

## This listing as an agent

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