Union Affilations

Railroads

• Brotherhood of Locomotive Engineers
• Brotherhood of Maintenance of Way Employees
• Brotherhood of Railroad Signalman
• Brotherhood of Railway Carmen Division, TCU
• International Association of Machinists and Aerospace Workers (IAM)
• International Association of Sheet Metal Workers
• International Brotherhood of Boilermakers
• International Brotherhood of Electrical Workers
• International Brotherhood of Firemen and Oilers
• International Longshore & Warehouse Union (ILWU)
• Transportation Communications Union
• United Assoc. of Plumbers and Pipe Fitters - Local 250

Maritime

• Inland Boatman's Union of the Pacific, a Division of the International Longshoreman Harbor Worker's Union (IBU)
• American Maritime Officers (AMO)
• Seafarers International Union
• Master Mates and Pilots Union

Aviation

• Air Line Pilots Association
• Association of Flight Attendants
• Professional Aviation Safety Specialists

Industrial

• Laborers Union Local 300
• United Association of Plumbing Pipe Fitting, Air-Conditioning and Refrigeration Industry Local 250

Other

• Veterans of Foreign Wars Los angeles, San Gabriel, San Bernardino (VFW)