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Nacap Pty Ltd.

onshore member

Head Office

Nacap Pty Ltd.

599 Doncaster Road 
Doncaster, VIC 3108 
T+61 3 8848 1888
F+61 3 8848 1899
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Matthew O'Connell
President m.oconnell@nacap.com.au+61 425 783 261
Ben Rees
Chief Operating Officer b.rees@nacap.com.au+61 427 477 384


International pipeline construction | Domestic pipeline construction | Spread capability 36 | Spread capability 12-24 | Spread capability 10 | Flow gathering lines | Pumping compressor stations | Oilfield ancillary construction | Engineering capability | Far East | Australasia |


Nacap is a diversified energy constructor with over 30 years’ experience specialising in pipelines and compression, servicing customers in remote, regional and urban locations of Australia, Papua New Guinea and South East Asia. Our expertise is in major pipeline construction (gas / oil / water / slurry), CSG gathering infrastructure, facilities and end to end EPC delivery from concept to commissioning. Safety, of course, is paramount. Nacap’s values - Integrity, Teamwork and Strive to be Better – and focus on local and indigenous participation, community development and environmental sustainability are fundamental to our construction approach. A green energy future is our commitment and we have the capability and readiness to support hydrogen. Nacap is owned by US-based Quanta Services Inc. with over US$12 billion in revenue in 2019, providing financial capability and extensive global experience to deliver major projects internationally.

ISO certification

ISO 9001:2015 Quality System ISO 14001:2015 Environmental System ISO 45001:2018 Safety System