Contact GJK Facility ServicesHow can we help you today?We’d love to hear from you. Send us a message and we’ll get back to you within 24 hours. Enquiry type (required) —Please choose an option—Service requestGeneral questionLooking for work Your Name (required) Your Email (required) Your Phone (required) Your State (required) Your Postcode (required) Your Company Industry —Please choose an option—AviationBankingBusiness ServicesCommercialConstructionEducationEnergyGovernmentHealthHospitalityIndustrialInsurance and SuperannuationManufacturingOil & GasResidentialRetailTelecommunicationsTransport How can we help you? Head officeVIC – HEAD OFFICEWOIWORUNG COUNTRY135 Cromwell Street, Collingwood VIC 3066PO Box 62, Abbotsford VIC 30671800 635 983info@gjkfacilityservices.com.auNSWEORA COUNTRY3/629 Gardeners RoadMascot NSW 2020QLDKALLINDARBIN COUNTRYSuite 12, L1 Highpoint, 240 Waterworks RoadAshgrove QLD 4060WAWAJUK COUNTRY9/5 Centro AvenueSubiaco WA 6008NTLARRAKIA COUNTRYUnit 4, 6 Catterthun StreetWinnellie NT 0820