# Mountainside Holdings LLC

> Transportation service · Index, WA

## License

- US-DOT 1899447 (Private motor carrier), status Active: matched against the issuer's own file on 2026-11-01. Issuer's record: https://safer.fmcsa.dot.gov/query.asp?searchtype=ANY&query_type=queryCarrierSnapshot&query_param=USDOT&query_string=1899447

## Contact

- Phone: (206) 228-0835
- Area: Index, WA
- Serves: Washington

## 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/mountainside-holdings-llc-index-dot-1899447/mcp
- A2A: https://douxprocess.directory/b/mountainside-holdings-llc-index-dot-1899447/a2a (card: https://douxprocess.directory/b/mountainside-holdings-llc-index-dot-1899447/agent-card.json)
- JSON: https://douxprocess.directory/b/mountainside-holdings-llc-index-dot-1899447.json

Listing page: https://douxprocess.directory/b/mountainside-holdings-llc-index-dot-1899447. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.