# Cb4.Tech LLC

> Professional services · Chicago, IL

## License

- US-GSA-SAM L5K3XCV2MSB3 (Sole proprietorship 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]=L5K3XCV2MSB3&sfm[simpleSearch][keywordTags][0][value]=L5K3XCV2MSB3

## Contact

- Website: https://cb4.tech
- Area: Chicago, 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/cb4-tech-llc-chicago-sam-l5k3xcv2msb3/mcp
- A2A: https://douxprocess.directory/b/cb4-tech-llc-chicago-sam-l5k3xcv2msb3/a2a (card: https://douxprocess.directory/b/cb4-tech-llc-chicago-sam-l5k3xcv2msb3/agent-card.json)
- JSON: https://douxprocess.directory/b/cb4-tech-llc-chicago-sam-l5k3xcv2msb3.json

Listing page: https://douxprocess.directory/b/cb4-tech-llc-chicago-sam-l5k3xcv2msb3. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.