Supporting organization to the county of LOS angeles, california. The organization operates in support of the county of LOS angeles by carrying out the following activities: (1) to assist in the erection and maintenance of public buildings, monuments, facilities, housing, or works; (2) to combat community deterioration and to carry out neighborhood revitalization and community economic development; (3) to promote social welfare and education through cooperative programs with governmental entities and charitable and other community organizations; (4) to undertake activities which lessen the burdens of government, and to carry on other charitable activities associated with the foregoing purposes as allowed by law.