Los Angeles
In California, services:
| Imperial | Riverside | San Diego Counties |
| Orange |
portion of Los Angeles County lying east of Harbor Freeway and South Gaffey Street south and east of Pasadena Freeway and Arroyo Parkway and south of Foothill Freeway and Baseline Road (State Route 30).
Persons may also obtain service at the Resident Office located in San Diego
California.
Established in 1935, the National Labor Relations Board is an independent federal agency that protects employees, employers, and unions from unfair labor practices and protects the right of private sector employees to join together, with or without a union, to improve wages, benefits and working conditions. The NLRB conducts hundreds of workplace elections and investigates thousands of unfair labor practice charges each year. Region 21 serves areas in California from its Resident Offices in Los Angeles and San Diego.