Masons of California
| District | District No. 305 - Division Division No. 3 |
| County | Contra Costa |
| Meeting Times |
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| Phone | (925) 284-7815 |
| secretary@acalanesfellowship.com | |
| Website | http://www.acalanesfellowship.com |
| Worshipful Master | Peter Peterson |
| Senior Warden | Mark Williams |
| Junior Warden | Kaveh Astaneh-asl |
| Treasurer | Robert Seitelman |
| Secretary | Gary Sparks |