Kerr Engineering (WA) Pty Ltd

Kirkbride Architects Pty Ltd

Koppa Engineering Pty Ltd & Bev Plastics Pty Ltd

Korvest Ltd incorporating Korvest Galvanisers and EzyStrut

KRPM Pty Ltd

Latrobe Valley Machining Pty Ltd

LBWco Pty Ltd

Leader Computers

Leed Holding Pty Ltd t/as Leed Engineering and Construction Pty Ltd and GMA Corporation Pty Ltd

Leeuwin Civil Pty Ltd

Lincoln Engineers Pty Ltd

Lockbridge Pty Ltd

Long Pipes Limited

Lucas Total Contract Solutions (Holdings) Pty Ltd; Lucas Total Contract Solutions Pty Ltd

Lyons Advantage

Matter Consulting Pty Ltd

Mayfield Industries Pty Ltd

Mayfield Services Pty Ltd

McKenzie Concrete Co.

McHaffie Transport Australia Pty Ltd

Medigas Pty Ltd

Melchor Contracting Pty Ltd

Melvin Industries Pty Ltd t/as Rylex Plastics

Mentis Australia

Merger Contracting Pty Ltd t/as Merger Contracting Pty Ltd, J & M Asphalt

Mettle Projects Pty Ltd/Mettle Projects NSW Pty Ltd

MIMP Computer Cable Pty Ltd t/as MIMP Connecting Solutions

Mobecrete and Construction Pty Ltd

Monford Group of Companies incorporating Monford Group Pty Ltd, Monford Energy Pty Ltd, Monford Resources Pty Ltd

MSP Constructions

Natrocare Laboratories

North West Mining & Civil

Northern Goldfields Earthmoving Pty Ltd

Novafast Holdings Pty Ltd incorporating Dennis Southam & Associates, Novafast International, Basetec Services, Basetec Resources & Energy, Basetec Water & Infrastructure, Basetec Asset Maintenance, Basetec Infrastructure & Utilities

NV Chemicals (Australia) Pty Ltd

O&M Pty Ltd

OLEOLOGY