# National Building Services

> Cleaning service · Smithtown, NY

## License

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

## Contact

- Phone: (516) 916-6006
- Website: https://www.natlbuildingservices.com
- Area: Smithtown, NY
- Serves: New York

## 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/national-building-services-smithtown-ov-d1fd383a902e4d/mcp
- A2A: https://douxprocess.directory/b/national-building-services-smithtown-ov-d1fd383a902e4d/a2a (card: https://douxprocess.directory/b/national-building-services-smithtown-ov-d1fd383a902e4d/agent-card.json)
- JSON: https://douxprocess.directory/b/national-building-services-smithtown-ov-d1fd383a902e4d.json

Listing page: https://douxprocess.directory/b/national-building-services-smithtown-ov-d1fd383a902e4d. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.