# Arcsine

> Architect · Oakland, CA

## License

- US-GSA-SAM S79QUGCUGLU8 (Corporation registered in SAM.gov), status Active: matched against the issuer's own file on 2026-11-02. Issuer's record: https://sam.gov/search/?index=ent&sfm[simpleSearch][keywordRadio]=ALL&sfm[simpleSearch][keywordTags][0][key]=S79QUGCUGLU8&sfm[simpleSearch][keywordTags][0][value]=S79QUGCUGLU8

## Contact

- Phone: (510) 444-2410
- Website: http://www.arcsine.com
- Area: Oakland, 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/arcsine-oakland-sam-s79qugcuglu8/mcp
- A2A: https://douxprocess.directory/b/arcsine-oakland-sam-s79qugcuglu8/a2a (card: https://douxprocess.directory/b/arcsine-oakland-sam-s79qugcuglu8/agent-card.json)
- JSON: https://douxprocess.directory/b/arcsine-oakland-sam-s79qugcuglu8.json

Listing page: https://douxprocess.directory/b/arcsine-oakland-sam-s79qugcuglu8. Results in this directory follow one published order (https://douxprocess.directory/ranking); nobody pays for placement.