• Rick's Screw Products
  12424 Montague St # 121
• Lobart Co
  11239 Ilex Ave
• J & B Machine Shop
  10776 1/2 Glenoaks Blvd
• High Tech Machining
  10502 Ilex Ave
• Finelli Industries
  11255 Ilex Ave
• Bluestreak Aerospace
  10556 Ilex Ave
• Air Flow Research
  10490 Ilex Ave
• S & S Numerical Control
  10316 Norris Ave # B
• Lobart Instruments
  11239 Ilex Avenue