California Code of Civil Procedure Section §706.021
(Gen. Provisions)
Notwithstanding any other provision of this title, a levy of execution upon the earnings of an employee shall be made by service of an earnings withholding order upon the employer in accordance with this chapter.
With offices in Redwood City, San Francisco, San Jose, Fremont and Oakland we represent clients throughout the Bay Area including San Mateo County, Santa Clara County, Alameda County, Contra Costa County, Burlingame, Daly City, Foster City, Half Moon Bay, Millbrae, Pacifica, Redwood City, San Bruno, San Mateo, South San Francisco, Cupertino, Gilroy, Los Gatos, Milpitas, Mountain View, Palo Alto, Santa Clara, Sunnyvale, Concord, Danville, Martinez, Pittsburg, Pleasant Hill, Richmond, San Pablo, San Ramon, Walnut Creek, Berkeley, Dublin, Hayward, Livermore, Pleasanton, San Leandro and Union City.