Shamrock Civil is a privately owned civil construction company serving the Defence and Government sectors, gas and mining, transport infrastructure, and commercial sectors.
More than 200 staff operate from offices in Brisbane, Townsville, Rockhampton, Adelaide, Melbourne, Darwin, and Roma. The company emphasizes creating and maintaining long-term client relationships.
Based on the company’s public LinkedIn information, supplied through RevenueBase.
The company lists roads and bridges, dams and ponds, stormwater drainage, water and sewerage infrastructure, bulk earthworks, land and soil remediation, and in-ground services excavation, trenching, and conduiting among its civil construction services.
Source: LinkedIn company description · Retrieved October 13, 2026
Listed project work includes airport runways, aprons, and ancillary works, as well as railway holding and marshaling yards, sidings, and station works.
Source: LinkedIn company description · Retrieved October 13, 2026
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Open the published source list.Snapshot: October 8, 2026
RevenueBase prepared this profile from the company’s public LinkedIn information and RevenueBase company data. These source records were retrieved on October 13, 2026. AI helped summarize these sources, with a separate automated check against the source text completed on November 3, 2026. Directory positions use company-contact counts from separate saved list snapshots dated September 7, 2026, September 14, 2026, September 15, 2026, September 16, 2026, September 18, 2026, September 19, 2026, September 20, 2026, September 21, 2026, September 22, 2026, September 26, 2026, September 27, 2026, September 29, 2026, September 30, 2026, October 8, 2026, October 9, 2026, October 10, 2026 and October 11, 2026. How the company lists are built.
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