Please subscribe to our mailing list to recieve our monthly newsletter as well as other important email reminders.
Required field*


You can still leave a voice message at 1-619-685-4488 or call one of the officers listed in The Assay newsletter. Our mailing address is SPMA, P.O. Box 904, La Mesa, CA 91944-0904.

Our two Yahoo message boards are still active.
Non-members should use our Yahoo Groups Non-members Forum.
SPMA members are encouraged to use our Members-only Forum.