Top 20 contractors by value

Supplier Total value all contracts ($) No. contracts
Serco Australia 3,221,000,000 2
Transfield Services (Australia) 2,460,941,900 10
International Health And Medical Services 1,255,633,652 4
Australian Red Cross Society 1,173,674,138 4
G4S Australia 826,491,871 4
Canstruct 354,500,000 2
Decmil Australia 161,300,000 2
Trepang Services Unit Trust 139,000,000 1
Darwin Airport Resort Operations 127,000,000 1
The Salvation Army 113,200,000 4
John Holland 108,761,543 3
Complete Hire & Sales 94,323,418 34
Wickham Point Development 87,270,026 3
Toll Remote Logistics 65,201,151 100
Red Sea Housing Services 59,700,000 1
Northern Territory Police, Fire 53,900,000 1
Australian Federal Police 51,590,665 14
Department Of Defence 51,111,456 37
C.I. Maintenance Services 41,447,142 31
Life Without Barriers 41,174,437 8