Spending power
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Spending power
Key facts
Counted staff
234
self-reported 201–500 band
Founded
1981
45 years
Legal entities
1
ABR
Office countries
1
8 addresses
Funding rounds
None on record
Company type
Privately Held
self-reported
Legal entity
1 brand → 1 confirmed entity
ATC WILLIAMS PTY LTD
ABN64005931288
Legal entities
Show as table · ATC Williams: 1 registry entity
| ATC WILLIAMS PTY LTD | ABN 64005931288 |
|---|---|
| Confirmed matches | 0 of 1 |
A candidate is a name match on the registry, not a confirmed identity, and two candidates are ambiguity rather than a corporate structure.
Description
ATC Williams is a consulting engineering company specialising in providing custom solutions for tailings, water, waste, and resource recovery projects. Our team has extensive experience in the industry, and we are recognised for our ability to deliver innovative, evidence-based, and data-driven solutions that optimise operations and minimise risk.
Our Capabilities include
- Tailings management
- Water management
- Waste and Resource Recovery
- Facility Closure
- Slurry and Mechanical engineering
- Dam design
- Materials Characterisation
- Ground Engineering
We have eight office locations across Australia and an overseas office in Peru.
Specialties
All 20 specialties
- Tailings Management
- Geotechnical Engineering
- Water Management
- Waste Management
- Materials Characterisation
- Ground Engineering
- Facility Closure
- Slurry and Mechanical Engineering
- Dam Break Modelling
- Project Management
- Dams Engineering
- Hydraulics and Structural Engineering
- Hydrogeology
- Geotechnical Investigation
- Engineer of Record
- Governance and Risk Assessments
- Numerical Modelling
- CADD
- Geosynthetics
- Landfill Engineering
Related specialties
Locations
Country footprint
Show as table · Offices in 1 country
| Countries | 1 |
|---|
All codes: AU
Addresses
- AU251 St Georges Tce; Level 1; Perth, Western Australia 6000
- AU172-174 John Street; Suite 1; Singleton, NSW 2330
- AU14-20 Aerodrome Rd; Level 3, Suite 17; Maroochydore, Queensland 4558
- AU3/21 Bathurst St; Hobart, Tasmania 7000
- AU24 Newton St; Broadmeadow, New South Wales 2292
- AU19 Beach Avenue; Mordialloc, Victoria 3195
- AU222-225 Beach Road; Mordialloc, Victoria 3195Primary
- AULevel 2, 16-20 Edmondstone Street; Newmarket, Queensland 4051
Grid intelligence Members
Signals & hiring
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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
Which legal entity operates under ATC Williams?
One Victoria entity on the ABR. ATC WILLIAMS PTY LTD (ABN 64 005 931 288), high confidence.
How many people work at ATC Williams?
The record holds 234 counted staff profiles at January 2026, inside the self-reported 201–500 band.
Where does ATC Williams have offices?
Eight addresses on record, Australia only. Primary: 222-225 Beach Road, Mordialloc, Victoria 3195.
Has ATC Williams raised funding?
None linked to this brand.
What does ATC Williams list as its specialties?
20 tags on the brand's own list, among them waste management, hydrogeology and geotechnical engineering.
Which companies are listed alongside ATC Williams?
24 profiles list ATC Williams as a peer — 97th percentile in Mining. It lists ten peers of its own. Red Earth Engineering A Geosyntec Company lists it back.