# HDR

> Engineering firm · Springfield, IL

## License

- None on file. Check with the board that licenses this kind of work.

## Contact

- Phone: (217) 585-8300
- Website: https://www.hdrinc.com
- Area: Springfield, 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/hdr-springfield-ov-cc2de66f25d946/mcp
- A2A: https://douxprocess.directory/b/hdr-springfield-ov-cc2de66f25d946/a2a (card: https://douxprocess.directory/b/hdr-springfield-ov-cc2de66f25d946/agent-card.json)
- JSON: https://douxprocess.directory/b/hdr-springfield-ov-cc2de66f25d946.json

Listing page: https://douxprocess.directory/b/hdr-springfield-ov-cc2de66f25d946. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.