Spending power
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Key facts
Counted staff
57
self-reported 51–200 band
Office countries
1
1 address
Company type
Public Company
self-reported
Description
Tetra Tech Proteus is a leading provider of engineering services to the resources and energy sectors of Australia and Asia, covering all phases of a project's life cycle from identification to operations.
Over two decades of operation we have grown to become the largest independent engineering group in Western Australia.
Locations
Country footprint
Show as table · Offices in 1 country
| Countries | 1 |
|---|---|
| Primary country | AU |
All codes: AU
Addresses
- AULevel 1 / 235 St Georges Terrace; Perth, WA 6000Primary
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.
Counts only. No names are stored here, and none are served.
FAQ
How many people work at Tetra Tech Proteus?
The record holds 57 counted staff profiles at January 2026, inside the self-reported 51–200 band.
Where does Tetra Tech Proteus have offices?
One address on record, Australia only. Primary: Level 1 / 235 St Georges Terrace, Perth, WA 6000.
Has Tetra Tech Proteus raised funding?
None linked to this brand.
Which companies are listed alongside Tetra Tech Proteus?
11 profiles list Tetra Tech Proteus as a peer — 89th percentile in Mining. It lists ten peers of its own. United Switchboards and Teck Global list it back.