Spending power
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Key facts
Counted staff
17
self-reported 11–50 band
Founded
1974
52 years
Registry matches
2
ABR
Office countries
1
1 address
Funding rounds
None on record
Company type
Privately Held
self-reported
Legal entities
1 brand → 2 possible registrationsMatched by name against ABR, so this is a candidate list, not a confirmed identity. Confidence and match method are shown against every row.
ROCKWATER PTY LTD
ABN43008804653
Rockwater Holdings Pty Ltd
ABN63156358404
Legal entities
Show as table · Rockwater: 2 registry entities
| ROCKWATER PTY LTD | ABN 43008804653 |
|---|---|
| Rockwater Holdings Pty Ltd | ABN 63156358404 |
| Confirmed matches | 0 of 2 |
A candidate is a name match on the registry, not a confirmed identity, and two candidates are ambiguity rather than a corporate structure.
Description
Rockwater is a specialist hydrogeological and environmental consulting firm with the office in Perth, Western Australia. The company has 18 professional staff comprising a core of long-term senior staff together with selected mid-level and junior staff. It combines broad experience and training with today's technology and techniques.
Rockwater is wholly-owned by its senior staff and has operated for 44 years with the same management. It offers independent expert advice and services in all aspects of groundwater engineering, hydrogeology, geothermal and environmental management.
Specialties
All 7 specialties
- Mine Dewatering
- Water Supplies
- Geothermal Bores
- Aquifer Recharge by Injection
- Environmental Consulting
- Stygofauna
- Hydrogeologists
Locations
Country footprint
Show as table · Offices in 1 country
| Countries | 1 |
|---|---|
| Primary country | AU |
All codes: AU
Addresses
- AU76 Jersey St; Jolimont, Western Australia 6014Primary
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
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.
Names are withheld until a consented source exists.
FAQ
Which legal entities operate under Rockwater?
Two Australian entities on the ABR: ROCKWATER PTY LTD (ABN 43 008 804 653) and Rockwater Holdings Pty Ltd (ABN 63 156 358 404). Both medium confidence.
How many people work at Rockwater?
17 counted staff profiles at January 2026, inside the self-reported 11–50 band.
Where does Rockwater have offices?
One address on record, Australia only. Primary: 76 Jersey St, Jolimont, Western Australia 6014.
Has Rockwater raised funding?
None linked to this brand.
What does Rockwater list as its specialties?
Seven tags on the brand's own list, among them environmental consulting.
Which companies are listed alongside Rockwater?
12 profiles list Rockwater as a peer — 90th percentile in Environmental Services. It lists ten peers of its own. Managed Recharge and DGO Gold Ltd list it back.