- Karratha Auto Electrics 1Lot 2871 Cowle Rd, Karratha, WA
- Jolly Good Auto Electrics 263 Anderson Rd, Karratha, WA
- PJL Diesel Electric Pty Ltd 32885 Coolawanyah Rd, Karratha, WA
- Electrotech Australia Pty Ltd 4Balmoral Centre Balmoral Rd, Karratha, WA