Spending power
TheGrid Corporate Spending Power index would rate purchasing capacity from registry, scale and activity signals.
Spending power
Key facts
Counted staff
49
self-reported band not used
Founded
1981
45 years
Legal entities
None matched
Office countries
1
1 address
Funding rounds
None on record
Company type
Privately Held
self-reported
Description
Wren Oil is the only company in WA that offers a truly environmental service, with the establishment of a re-refining process. Continuous technology and investment has ensured Wren Oil’s unique and effective recycling programme over a 30 year period.
Winners of the 2000 State 3R Awards. Wren Oil has implemented it’s strategies to achieve continual growth in capacity to match the projected growth in client industries..
For over 30 years Wren Oil has provided a committed service to its clients.
WA owned and operated, our customers are guaranteed a timely and responsive service, which is tailored to meet their individual circumstances.
Established in 1981, Wren Oil is proud of its Western Australian origins and its proven track record in the recycling and waste management industries.
In 2011 Wren Oil has completed construction of an export tank farm at the port in Bunbury. This vital tank infrastructure enabled recycled oil to be supplied into the world energy generation markets. Wren Oil is the only oil recycling company investing in projects for the future of Western Australia’s oil recycling infrastructure.
While there have been a range of proposals put forward by various industry participants only Wren Oil have actually invested in the “Industry Solution”
By utilising Wren Oil’s services, your company reduces the demand on natural resources and supports a waste processing system focused on recycling rather than disposal.
Specialties
All 1 specialty
- Re-Refining used oils and Hydrocarbon recycling services
Locations
Country footprint
Show as table · Offices in 1 country
| Countries | 1 |
|---|---|
| Primary country | AU |
All codes: AU
Addresses
- AU157 Harris Road; Picton, Western Australia 6229Primary
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.
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FAQ
How many people work at Wren Oil?
49 counted staff profiles at January 2026. The brand's self-reported band sits above that count and is not published as a headcount.
Where does Wren Oil have offices?
One address on record, Australia only. Primary: 157 Harris Road, Picton, Western Australia 6229.
Has Wren Oil raised funding?
None linked to this brand.
What does Wren Oil list as its specialties?
One tag on the brand's own list, among them Re-Refining used oils and Hydrocarbon recycling services.
Which companies are listed alongside Wren Oil?
10 profiles list Wren Oil as a peer — 85th percentile in Oil and Gas. It lists ten peers of its own. Amaroo Mining and Civil Pty Ltd lists it back.