Well here is the California office, but NYC and Miami have a combined task force that specializes in small cap fraud.
Los Angeles Regional Office
Michele Wein Layne, Regional Director
444 South Flower Street, Suite 900
Los Angeles, CA 90071
(323) 965-3998
e-mail: losangeles@sec.gov
State jurisdiction: Arizona, Hawaii, Guam, Nevada, Southern California (zip codes 93599 and below, except for 93200-93299)