# Security First Bank

> Bank · Spearfish, SD

## License

- US-FDIC-OFFICE 687002 (State non-member bank), status Active: matched against the issuer's own file on 2026-10-25. Issuer's record: https://banks.data.fdic.gov/bankfind-suite/bankfind

## Contact

- Website: http://www.security1stbank.com
- Address: 2405 E Colorado Blvd, Spearfish, SD, 57783
- Serves: South Dakota

## 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/security-first-bank-spearfish-fdicb-687002/mcp
- A2A: https://douxprocess.directory/b/security-first-bank-spearfish-fdicb-687002/a2a (card: https://douxprocess.directory/b/security-first-bank-spearfish-fdicb-687002/agent-card.json)
- JSON: https://douxprocess.directory/b/security-first-bank-spearfish-fdicb-687002.json

Listing page: https://douxprocess.directory/b/security-first-bank-spearfish-fdicb-687002. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.