The local offices for the American Institute of Architects are:
Oakland, 499 14th Street, Suite 210, (415) 464-3600.
Monterey, P.O. Box 310, (408) 372-6527
Santa Rosa, P.O. Box 4178, (707) 576-7799.
San Francisco, 130 Sutter Street, Suite 600, (415) 362-7397.
San Mateo, P.O. Box 5386, (415) 348-5133.
Santa Clara, 36 South First Street, Suite 200, (408) 298-0611.
SEAONC, Structural Engineers Association of Northern California
217 2nd Street, San Francisco, CA 94105, (415) 974-5147.
Consulting Engineers Association of California
925 L St., Suite 870, Sacramento, CA 95814, (800) 442-2322.
Professional Societies for Geologists and Geotechnical Engineers Association
of Engineering Geologists
P.O. Box 132, Sudbury, MA 01776-0001, (508) 443-4639.
California Geotechnical Engineers Association
P.O. Box 431, Yorba Linda, CA 92686, (714) 777-3423.
ASFE, The Association of Engineering Firms Practicing in the Geosciences
8811 Colesville Road, Suite G106, Silver Spring, MD 20910, (301) 565-2733.