International Brotherhood of Electrical Workers, Local 2131
Contracts - Manufacturing
| Employer/Location | Union | Employees | Date |
|---|---|---|---|
| Northrop Grumman Sunnyvale, CA | IBEW Local 2131 | 17 | June 11th, 2012 |
| Cooper/Shaper Lighting Richmond, CA | IBEW Local 2131 | 40 | August 13th, 2011 |
| Lockheed Martin Space Systems Company Sunnyvale, CA | IBEW Local 2131 | 24 | February 15th, 2011 |
| Lockheed Martin Space Systems Company Sunnyvale, CA | IBEW Local 2131 | 23 | February 3rd, 2011 |
| Delta Star Inc San Carlos, CA | IBEW Local 2131 | 130 | February 4th, 2009 |
| Cooper Lighting Richmond, CA | IBEW Local 2131 | 54 | September 11th, 2008 |
| Northrup Grumman Sunnyvale, CA | IBEW Local 2131 | 15 | July 1st, 2008 |
| Lockheed Martin Space Co. Sunnyvale, CA | IBEW Local 2131 | 5000 | January 28th, 2008 |
| Trayer Engineering San Francisco, CA | IBEW Local 2131 | 50 | May 10th, 2007 |
| Borden Lighting San Leandro, CA | IBEW Local 2131 | 12 | April 13th, 2007 |
| Delta Star San Carlos, CA | IBEW Local 2131 | 106 | April 12th, 2006 |
| COOPER (SHAPER) LIGHTING Richmond, CA | IBEW Local 2131 | 60 | September 8th, 2005 |
| Trayer Engineering San Francisco, CA | IBEW Local 2131 | 12 | May 4th, 2005 |
| NOVA INDUSTRIES San leandro, CA | IBEW Local 2131 | 20 | March 24th, 2005 |
| LOCKHEED MARTIN MISSILES & SPACE Sunnyvale, CA | IBEW Local 2131 | 0 | February 23rd, 2005 |