Spending power
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Brand profile · Civil Engineering
Comdain Infrastructure is a Civil Engineering brand in Epping, Victoria. Privately held, at comdaininfrastructure.com.au. It holds five addresses on record, all in Australia. It employs 124 people, on the record. It lists project management, gas and wastewater among its specialties. It is listed alongside nine similar brands, mostly in Civil Engineering.
comdaininfrastructure.com.au LinkedIn
Comdain Infrastructure is part of the ASX 300 listed Service Stream group and has a strong reputation for innovative design, construction and maintenance solutions. We drive value for money and excellence in all aspects of program/project management and service delivery.
Comdain Infrastructure has over 50 years’ experience delivering projects across;
- water
- wastewater treatment
- irrigation
- gas
- energy infrastructure
In addition, the team at Comdain Infrastructure has extensive network and complex multidisciplinary mechanical, electrical, civil and structural engineering (project) experience across Australia – spanning inner city metro environments, through to regional assets. Comdain Infrastructure has a 600+ strong workforce, across 15 operational service centres and takes pride in maintaining its exceptional reputation for project and contract delivery.
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All codes: AU
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Hiring, headcount and registry-change signals, streamed to members.
Registry-filed capital and financial indicators, standardised by TheGrid.
4 employee profiles on record · names withheld.
Names and titles are intentionally absent from this page. The source relation carries no consent record across the privacy regimes this directory spans, so it is never requested and never stored. Search engines see exactly what you see here.
The people relation is never requested, so there is nothing here to unlock.
124 counted staff profiles at January 2026. The brand's self-reported band sits above that count and is not published as a headcount.
Five addresses on record, Australia only. Primary: 40 Willandra Drive, Epping, Victoria 3076.
None linked to this brand.
11 tags on the brand's own list, among them project management, gas and wastewater.
19 profiles list Comdain Infrastructure as a peer — 95th percentile in Civil Engineering. It lists ten peers of its own. Califam Constructions Pty Ltd and Interflow list it back.