• Valle Production & Deburring
  12707 Foothill Blvd
• Friedrich Tool & Manufacturer
  13761 Eldridge Ave
• F & L Machine
  13032 San Fernando Rd
• Cowan Precision Grinding Inc
  12941 Arroyo St
• A-F Machining
  13217 San Fernando Rd
• Herc America Manufacturer
  13000 San Fernando Rd # 14
• Fontal Controls Inc
  12725 Encinitas Ave
• Fierrito's Inc
  12358 San Fernando Rd
• Castle Precision Industries
  15148 Bledsoe St
• J R Machine Co
  12337 Foothill Blvd