# Marathon Construction Corp

> General engineering contractor · Lakeside, CA

## License

- US-GSA-SAM LNKBL12WRLM6 (Corporation registered in SAM.gov), status Active: matched against the issuer's own file on 2026-10-23. Issuer's record: https://sam.gov/entity/LNKBL12WRLM6/coreData

## Contact

- Website: http://www.marathonsd.com
- Area: Lakeside, CA
- Serves: California

## 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/marathon-construction-corp-lakeside-sam-lnkbl12wrlm6/mcp
- A2A: https://douxprocess.directory/b/marathon-construction-corp-lakeside-sam-lnkbl12wrlm6/a2a (card: https://douxprocess.directory/b/marathon-construction-corp-lakeside-sam-lnkbl12wrlm6/agent-card.json)
- JSON: https://douxprocess.directory/b/marathon-construction-corp-lakeside-sam-lnkbl12wrlm6.json

Listing page: https://douxprocess.directory/b/marathon-construction-corp-lakeside-sam-lnkbl12wrlm6. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.