# Mark L Sullivan

> Professional services · Milwaukee, WI

## License

- US-GSA-SAM E7E9WKFLA1C5 (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]=E7E9WKFLA1C5&sfm[simpleSearch][keywordTags][0][value]=E7E9WKFLA1C5

## Contact

- Area: Milwaukee, WI
- Serves: Wisconsin

## 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/mark-l-sullivan-milwaukee-sam-e7e9wkfla1c5/mcp
- A2A: https://douxprocess.directory/b/mark-l-sullivan-milwaukee-sam-e7e9wkfla1c5/a2a (card: https://douxprocess.directory/b/mark-l-sullivan-milwaukee-sam-e7e9wkfla1c5/agent-card.json)
- JSON: https://douxprocess.directory/b/mark-l-sullivan-milwaukee-sam-e7e9wkfla1c5.json

Listing page: https://douxprocess.directory/b/mark-l-sullivan-milwaukee-sam-e7e9wkfla1c5. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.