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Civil engineers in Castle Hill
Castle Hill has 5 civil engineers in our directory. Typical weekday hours are 9 AM to 5 PM. About 100% list a website.
5 businesses Checked October 2026
AAustralian Soil and Concrete Testing (ASCT) Sydney South Pty LtdSoil testing service · Civil engineerUnit 10/6 Gladstone RdThu–Fri 7 AM–5 PMWebsiteKKneebone and Beretta ConsultingStructural engineer · Civil engineerUnit 18/5-7 Anella AveMon–Fri 9 AM–5 PMSat–Sun ClosedWebsiteOO'Niels CivilExcavating contractor · Civil engineer12-18 Hume AveMon–Sat 6 AM–6 PMSun ClosedWebsiteOOlsen Infrastructure Pty Ltd.Construction company · Civil engineerUnit 14/10 Gladstone RdMon–Fri 8:30 AM–5 PMSat–Sun ClosedWebsitePPeter Blacker & AssociatesStructural engineer · Civil engineer1 Yinnell PlThu 9 AM–5 PMWebsite