Not a government sitenlrb.fyi is an independent project. It is not affiliated with, endorsed by, or operated by the National Labor Relations Board or any government agency. The Board's own site is at nlrb.gov.

Trolley Security, Inc. d/b/a Transit Systems Security

5 cases in this site's copy of the record · 0 of those 5 are marked open by the Board · Region 21 · San Diego, CA

Each case links to the Board's own docket page. This site holds what the Board listed, not the documents.

The cases

Charge against an employer
CA
Filed 7 April 2011Case 21-CA-039751ClosedSan Diego, CARegion 21Workers in the unit 130
Petition for an election
RC
Filed 22 February 2011Case 21-RC-021279ClosedSan Diego, CARegion 21Workers in the unit 34
All fulltime and regular part time armed and unarmed transit security guards employed by the employer to provide security services for the north county transit district (NCTD) northern San Diego County, California Excluded: Escluding all other empoyees, offcie clerical employees, professional employees, and supervisors as defined in the Act.
Charge against an employer
CA
Filed 28 December 2010Case 21-CA-039630ClosedSan Diego, CARegion 21Workers in the unit 100
Trolley Security, Inc., d/b/a Transit Systems Security
CA
Filed 1 December 2010Case 21-CA-039599ClosedSan Diego, CARegion 21Workers in the unit 130
Petition for an election
RC
Filed 28 September 2010Case 21-RC-021245ClosedSan Diego, CARegion 21Workers in the unit 118
Included: ALL FULL TIME AND/OR REGULAR PART TIME ARMED & UNARMED TRANSIT SECURITY GUARDS PERFORMING GUARD DUTIES AS DEFINED IN SECTION 9 (b)(3) OF THE NATIONAL LABOR RELATIONS ACT, AS AMENDED EMPLOYED BY TRANSIT SYSTEMS SECURITY @ SAN DIEGO METROPOLITAN TRANSIT SYSTEM (MTS), SAN DIEGO, CA Excluded: ALL OFFICE CLERICAL EMPLOYEES, PROFESSIONAL, EMPLOYEES, SUPERVISORS, AS DEFINED IN THE ACT, AS AMENDED, AND ALL OTHER ...

Last refreshed 19 September 2026. What is in it, and what is not.

The Labor Board FYI is independent, and is not the Board or any government agency. Where a number here disagrees with the Board's, the Board is right: tell us at [email protected]. If a name here is a private person and not a business or a union, write to the same address and it comes off. Where this comes from.