Spending power
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Spending power
Key facts
Counted staff
2
self-reported band not used
Founded
1980
46 years
Legal entities
None matched
Office countries
1
3 addresses
Funding rounds
None on record
Company type
Privately Held
self-reported
Description
Dennis Cairns and Associates is one of Australia’s leading suppliers of hydraulic and fire services design. Operating since 1980, offer solutions from concept design through to construction, consistently at the forefront of delivering the full spectrum of hydraulic services design across a broad range of commercial, industrial and residential projects.
We have recently been acquired by Sedgman, an Australian company which has been operating since 1979. We continue to offer quality services to our valued clients with the same innovative and cost effective solutions we became famous for in our storied 30 year history.
As licensed plumbers, drainers and gas fitters, our senior hydraulics design teams give us the experience and know-how to provide outstanding, accurate and cost efficient designs. A team approach to each project and our strong working relationships with local and statutory authorities, architectural and engineering firms, ensures we meet your expectations – on time, every time.
Among our key projects are The Oracle at Broadbeach, King George Central in Brisbane, Intercontinental five-star Natadola Resort in Fiji, George Street Residential / Mixed Use in Sydney, Smith Beach Resort in Yallingup Western Australia and Forrest Castle Towers, Mundwapune, India.
Specialties
All 7 specialties
- hydraulics design
- hydraulic companies
- plumbing design
- fire design services
- hydraulics design consultants
- hydraulics design consultant
- hydraulics services consultants
Locations
Country footprint
Show as table · Offices in 1 country
| Countries | 1 |
|---|---|
| Primary country | AU |
All codes: AU
Addresses
- AULevel 1; 193 Ferry Road; Southport, QLD 4215Primary
- AULevel 2; 2 Gardner Close; Milton, QLD 4064
- AUSuite 3; 3 Craig Street; Burswood, WA 6100
Grid intelligence Members
Signals & hiring
Hiring, headcount and registry-change signals, streamed to members.
Latest signal
Hiring activity
Headcount trend
Financials
Registry-filed capital and financial indicators, standardised by TheGrid.
Paid-up capital
Fiscal period
Registered charges
Revenue
Profit / loss
People & contacts
1 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.
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FAQ
How many people work at Dennis Cairns & Associates?
The record holds 2 counted staff profiles at January 2026. Its self-reported band sits above that count and is not published as a headcount.
Where does Dennis Cairns & Associates have offices?
Three addresses on record, Australia only. Primary: Level 1, 193 Ferry Road, Southport, QLD 4215.
Has Dennis Cairns & Associates raised funding?
None linked to this brand.
What does Dennis Cairns & Associates list as its specialties?
Seven tags on the brand's own list, among them hydraulics design, hydraulic companies and plumbing design.
Which companies are listed alongside Dennis Cairns & Associates?
3 profiles list Dennis Cairns & Associates as a peer — 76th percentile in Design. It lists six peers of its own. Perrott Engineering Pty Ltd and EDMS Australia list it back.