Contaminated sites auditors

Contaminated sites auditors in Western Australia accredited under the Contaminated Sites Act 2003.
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Contaminated sites auditors are highly experienced contaminated land consultants accredited by the Department of Water and Environmental Regulation under the Contaminated Sites Act 2003.

Auditors accredited in other Australian jurisdictions may also be accredited in Western Australia under Part 3 of the Mutual Recognition Act 1992 (Commonwealth).  

From 1 July 2022, auditors accredited in other Australian jurisdictions may also be eligible for automatic deemed registration under Part 3A of the Mutual Recognition Act 1992 (Commonwealth). 

This means that where auditors are accredited to operate in another state and decide to operate in Western Australia as their second state, under the automatic mutual recognition scheme they will not need to apply for recognition and pay for a second accreditation fee to perform the same activities as in their home state.

Contact details for contaminated sites auditors accredited in Western Australia are provided below. Parties preferring a Western Australian-based auditor are recommended to confirm the home state of the auditor prior to engagement.

Contaminated sites auditors accredited in Western Australia

Peter Alderson
Australian Environmental Auditors Pty Ltd
7/80 Colin Street,
West Perth, WA 6005
Ph: 08 6268 0181
Mobile: 0437 707 585
Email: palderson@envaud.com.au
Website: Australian Environmental Auditors(link is external)
Andrew Kohlrusch
GHD Pty Ltd
Level 15, 133 Castlereagh Street
Sydney, NSW, 2000
Ph: 08 6222 8997
Fax: 08 6222 8555
Email: andrew.kohlrusch@ghd.com
Website: GHD(link is external)
Charlie Barber
Australian Environmental Auditors Pty Ltd
Suite 21, 'The Central'
1 Ricketts Road Mt Waverley, VIC 3149
Ph: 03 8542 7500
Fax: 03 9544 4786
Mobile:0418 247 375
Email: cbarber@envaud.com.au
Website: Australian Environmental Auditors(link is external)
Ivan Kwan
CDM Smith Australia
Level 2, Unit 1, 87 Colin Street
West Perth WA 6005 
Mobile: 0416 114 164
Email: kwaniy@cdmsmith.com
Website: CDM Smith Australia(link is external)
Dr Peter Beck
GHD Pty Ltd
Level 10, 999 Hay Street
Perth WA 6000
Ph: 08 6222 8997
Fax: 08 6222 8555
Email: peter.beck@ghd.com
Website: GHD(link is external)
Andrew Lau
JBS&G Pty Ltd
Level 9, Allendale Square, 77 St Georges Terrace 
Perth WA 6000 
Phone: 08 9488 0100
Fax: 08 9488 0199
Mobile: 0412 512 614
Email:ALau@jbsg.com.au
Website: JBS&G(link is external)
Vanessa Bryant
Senversa Pty Ltd
Level 18, 140 St Georges Terrace
Perth, WA 6000
Ph: 08 6324 0200
Mobile: 0419 951 532
Email: vanessa.bryant@senversa.com.au
Website: Senversa(link is external)
Justin Lumsden
Senversa Pty Ltd
Level 18, 140 St Georges Terrace
Perth, WA 6000
Ph: 08 6324 0200
Mobile: 0438 136 151
Email: justin.lumsden@senversa.com.au
Website: Senversa(link is external)
Jason Clay
Senversa Pty Ltd
Level 5
The Grafton Bond Building 
201 Kent Street
Sydney NSW 2000
Ph: 0410 431 674
Email: jason.clay@senversa.com.au
Website: Senversa(link is external)
Steve Morrison
Senversa Pty Ltd
Level 18, 140 St Georges Terrace
Perth, WA 6000 
Phone: 08 6324 0200
Email: steve.morrison@senversa.com.au
Website: Senversa(link is external)
Shandel Coleman
Luna Environmental 
62 Cleopatra St
Palmyra WA 6157
Mobile: 0412 230 147
Email: scoleman@lunaenv.com.au
Website: lunaenv.com.au(link is external)
Ross McFarland
AECOM Pty Ltd
Level 6, 3 Forrest Place
GPO Box B59
Perth WA 6849
Ph: 08 9208 0215
Fax: 08 9208 0999
Mobile: 0413 833 811
Email: Ross.McFarland@aecom.com
Website: AECOM(link is external)
Ron D'Ercole
JBS&G Pty Ltd
Level 9, Allendale Square, 77 St Georges Terrace 
Perth WA 6000 
Ph: 08 9380 3100
Mobile: 0475 750 010
Email: rdercole@jbsg.com.au
Website: JBS&G(link is external)
Andrew Nunn
JBS&G Pty Ltd
Level 9, Allendale Square, 77 St Georges Terrace 
Perth WA 6000 
Ph: 08 9488 0100
Email: anunn@jbsg.com.au
Website: JBS&G(link is external)
Brad Dermody
Aurora Environmental
Dilhorn House
2 Bulwer Street
Perth WA 6000
Ph: 08 9227 2600
Mobile: 0448 833 943
Email: brad.dermody@auroraenvironmental.com.au
Nicholas Owen
Australian Environmental Auditors
Suite 21, 1 Ricketts Road
Mount Waverley VIC 3149
Ph: (03) 8542 7500
Email: nowen@envaud.com.au
Website: Australian Environmental Auditors(link is external)
Warren Dodge
Welarm Pty Ltd
Suite 1, 62 Ord Street
West Perth WA 6005
PO Box 1200
West Perth 6872
Ph: 08 9226 2602
Mobile: 0418 574 004
Email: wdodge@welarm.com.au
Website: Welarm(link is external)
Dr David Reynolds
Western Environmental Pty Ltd
Unit 5, 162 Collin Street
West Perth WA 6005
Phone: 6162 8980
Mobile: 0478187627
Email: dave.r@westenv.com.au(link sends email)
Website: Western Environmental(link is external)
Brad Eismen
AECOM Australia Pty Ltd
Level 6, 3 Forrest Place, Perth, WA 6000
Postal address: GPO Box B59 Perth WA 6849
Phone: (02) 8934 0231
Mobile: 0410 431 673
Email: brad.eismen@aecom.com
Website: AECOM(link is external)
Tony Scott
Coffey Environments Pty Ltd
Suite 2, 53 Burswood Road
Burswood WA 6100
Ph: 08 9355 7100
Fax: 08 9355 7111
Mobile: 0439 080 856
Email: tony_scott@coffey.com.au
Website: Coffey(link is external)
Phillip Hitchcock
Australian Environmental Auditors Pty Ltd
7/80 Colin Street,
West Perth, WA 6005 
Ph: 08 6268 0181
Fax: 08 8223 2523
Email: phitchcock@envaud.com.au
Website: Australian Environmental Auditors(link is external)
Paul Steinwede
AECOM
Level 21, 420 George Street
Sydney NSW 2000
Q410, QVB Post Office
Sydney NSW 1230
Ph: 02 8934 0000
Direct: 02 8934 0772
Mobile: 0419 232 476
Fax: 02 8934 0001
Email: paul.steinwede@aecom.com
Website: AECOM(link is external)
Jeremy Hogben
Senversa Pty Ltd
Level 18, 140 St Georges Terrace
Perth WA 6000
Ph: 08 6324 0200
Mobile: 0419 122 534
Email: jeremy.hogben@senversa.com.au
Website: Senversa(link is external)
John Throssell
GHD Pty Ltd
Level 10, 999 Hay Street
Perth WA 6000
Ph: 08 6222 8997
Fax: 08 6222 8555
Mobile: 0413 456 364
Email: john.throssell@ghd.com
Website: GHD(link is external)
Peter Zafiropoulos
GHD Pty Ltd
Level 10, 999 Hay Street
Perth WA 6000
Ph: 08 6222 8309
Mobile: 0438 885 980
Email: peter.zafiropoulos@ghd.com
Website: GHD(link is external)
Steve Kirsanovs
Kirsa Environmental Pty Ltd
191 St Georges Terrace
Perth WA 6000
Ph: 08 8271 9025
Mobile: 0412 944 411
Email: stevek@kirsaenv.com.au
Larissa Willoughby
Australian Environmental Auditors Pty Ltd
7/80 Colin Street,
West Perth WA 6005
Ph: 08 6268 0181  
Mobile: 0408 856 299
Email: lwilloughby@envaud.com.au(link sends email)
Website: Australian Environmental Auditors(link is external)
Kristi Hanson
Senversa Pty Ltd
Level 6, 15 William St
Wurundjeri Country
Melbourne VIC 3000
Ph: 03 9606 0070
Mobile: 0411 438 477
Email: Kristi.Hanson@senversa.com.au(link sends email)
Website: Senversa(link is external)
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