5. Preston Shipyard Jalan Rancha Rancha KM 9, Pulau Labuan, 87000 Labuan, Wilayah Persekutuan Labuan Coordinate: 5.2638, 115.23595 Phone: +(60)-(87)-452598
6. Halliburton Jalan Patau Patau, Pulau Labuan, 87000 Labuan, Wilayah Persekutuan Labuan Coordinate: 5.25449, 115.2373
10. Amsito Oilwell Service Jalan Rancha Rancha, Pulau Labuan, 87000 Labuan, Wilayah Persekutuan Labuan Coordinate: 5.29663, 115.23877 Phone: +(60)-(87)-416998 (www.amsito.com)
11. Litak Engineering Jalan Rancha Rancha, Pulau Labuan, 87000 Labuan, Wilayah Persekutuan Labuan Coordinate: 5.29796, 115.22455 Phone: +(60)-(87)-423019
13. GIATMARA Limbawang Jalan Arshat Rancha - Rancha Lot 12, Pulau Labuan, 87000 Labuan, Wilayah Persekutuan Labuan Coordinate: 5.29479, 115.23881 Phone: +(60)-(87)-424493 (www.bernas.com.my)
16. Color Mixing Labuan Jalan Rancha Rancha B2, Pulau Labuan, 87000 Labuan, Wilayah Persekutuan Labuan Coordinate: 5.32464, 115.22946 Phone: +(60)-(87)-411688
17. Weatherford Jalan Rancha Rancha Lot 1, Pulau Labuan, 87000 Labuan, Wilayah Persekutuan Labuan Coordinate: 5.27774, 115.23096 Phone: +(60)-(87)-415828
18. Weatherford Jalan Rancha Rancha 6, Pulau Labuan, 87000 Labuan, Wilayah Persekutuan Labuan Coordinate: 5.29588, 115.24039 Phone: +(60)-(87)-415828