• Sailors Union Of The Pacific
  533 N Marine Ave # B
• Pile Drivers' Bridge Wharf
  728 Lagoon Ave
• National Maritime Union
  510 Broad Ave
• Marine Firemen's Union
  533 N Marine Ave
• Longshoremen's
  231 W C St
• Laborers Local
  540 N Marine Ave
• Fishermen's Union Of America
  510 Broad Ave
• United Industrial Workers
  510 Broad Ave
• Masters Mates & Pilots
  533 N Marine Ave
• International Longshoremen's
  231 W C St
• International Longshore Union
  343 Broad Ave
• International Association-Mach
  1261 N Avalon Blvd