Field testers

Cp

Compaction control

Co

Concrete testing

Hy

Hydrostatic test

Lp

Low air pressure test

Tv

Colour closed circuit TV inspection

Dn

Deflection test of flexible pipelines

Vc

Vacuum test (access chambers)

X

Not listed for field duties

1CCTV Pty Ltd
PO Box 180
Cobbitty NSW 2570
1cctv.com.au

Jay Davidson

0450 251 971
1300 567 400

Dn  Hy  Lp  Tv  Vc

Abrostow 2000 Pty Ltd
Unit 6, 10/12 Montore Road
Minto NSW 2566
www.pipetesting.com.au

Orlaith Jennings

0417 422 779
 

Dn  Hy  Lp  Tv  Vc

Adria Geotechnics Pty Ltd
5/3 Tollis Place
Seven Hills NSW 2147
www.adriageotechnics.com.au

Mohsen Yeganeh

0420 463 930

Cp

Alliance Geotechnical Pty Ltd
PO Box 275
Seven Hills NSW 1730
www.allgeo.com.au

Simon Thomas

0400 545 805
1800 288 188

Cp

ASCT Illawarra Pty Ltd
Unit 2, 15 Miall Way
Albion Park Rail NSW 2527
www.asct.com.au

Jack McKillop

0497 979 929

Co  Cp

ASCT Sydney South Pty Ltd
Unit 10, 6 Gladstone Street
Castle Hill NSW 2154
www.asct.com.au

David Heathcote

0410 609 142

Co  Cp

Atlas Geotechnical Services Pty Ltd
49/93–97 Newton Road
Wetherill Park NSW 2164
www.atlas​geoservice.​com.au

Mahmudul Hossain

0426 267 115
02 8740 0494

Cp

Australian Pipeline Management Pty Ltd
PO Box 1161 Narellan NSW 2567
www.​aus​pipe​​management.​​com.au

James Pickup

02 9066 9150
0481 215 387

Tv

Benchmark Geotechnical Pty Ltd
Unit 3, 39 Eddie Road
Minchinbury NSW 2770
www.​benchmark​geotechnical.​com.au

Hamish Barsing

0429 577 507

Cp

Coffey Testing Pty Ltd
31 Hope Street
Melrose Park NSW 2114
www.​​coffey​​testing.​​com.au

Cameron Bik

02 8876 0560
0424 521 225

Cp 

Construction Sciences Pty Ltd
2/4 Kellogg Road
Glendenning NSW 2761

Alexander Hodge

0428 797 598
02 9854 1700

Co  Cp

Draintech Solutions Group Pty Ltd
1/7 Cattle Way
Gregory Hills NSW 2557
www.​​draintech​​solutions.​​com.au

Sara Lennon

0410 121 677

Tv

Douglas Partners Pty Ltd – Smeaton Grange Laboratory
18 Waler Crescent
Smeaton Grange NSW 2567
www.​douglas​partners.​com.au

Simon Rosam

0437 536 152
02 4647 0075

Cp

Douglas Partners Pty Ltd – Unanderra Laboratory
PO Box 486
Unanderra NSW 2526
www.​douglas​partners.​com.au

David Evans

0402 057 139
02 4271 1836

Co  Cp

Douglas Partners Pty Ltd – West Ryde Laboratory
96 Hermitage Road
West Ryde NSW 2114
www.​douglas​partners.​com.au

Andrew Hutchings

0417 160 699

Cp

Down to Earth Geotechnical & Environmental Pty Ltd
11/93–97 Newton Road
Wetherill Park NSW 2164
www.d2egeo.com.au

Zhisui (Jesse) Gao

0430 966 665
02 9756 0404

Cp

Durkin Construction Pty Ltd
13/167 Prospect Highway
Seven Hills NSW 2147
www.durkin.au

Sean Durkin

02 9712 0308

Cp  Tv

Geosurv Locating Pty Ltd
1/11 Montgomery Street
Kogarah NSW 2217
www.geo​surv.​com.au

Daniel Hudson

1300 554 675
0409 414 599

Tv

Geotech Testing Pty Ltd
PO Box 880
Penrith NSW 2751
www.geotech.​com.au

Khalil Elmir

0493 977 251
02 4722 2744

Cp

Geotesta Pty Ltd
Unit 6, 20–22 Foundry Road
Seven Hills NSW 2147
www.geotesta.​com.au

Stephen Darmawan

0400 227 703

Cp

Ground Technologies Pty Ltd
19 Bernera Road
Prestons NSW 2170
www.groundtech.com.au

Sheik Haroon

0410 228 231
02 8783 8200

Co  Cp

Hawk Geo Pty Ltd
42 Douglas Farm Road
Kurrajong Hills NSW 2758

Scott Penfold

0448 086 608

Cp

J & J Pipe Testing Pty Ltd
PO Box 97
Narellan NSW 2567
www.jjpipe​testing.​com.au

James Cortis

0409 557 473
02 4648 5853

Cp  Dn  Hy  Lp  Tv  Vc

Oz Geotechnical Pty Ltd
3 Skate Street
Cranebrook NSW 2749
www.ogeo.​com.au

Gunwant Singh

02 4708 9947
0420 648 146

Cp

Pipe Logistics Australia Pty Ltd
Unit 17B, 8 Karalta Road
Erina NSW 2250
www.pipe​​logistics.​​com.au

Peter Galleghan

0427 077 456

Tv

Quron Pty Ltd
PO Box 364
Camperdown NSW 1450

Dean Clogher

0408 924 445

Dn  Hy  Lp  Tv  Vc

Rapid Geo Pty Ltd
Unit 1 / 70 Topham Road
Smeaton Grange NSW 2567
www.rapidgeo.com.au

Adrian Gunn

0403 145 556

Cp

Rose Testing Pty Ltd
PO Box 211
Blaxcell NSW 2142
www.rose​testing.​com

Navid Ghafourian

0474 100 050

Cp

Soil Test Services Pty Ltd
115 Wicks Road
Macquarie Park NSW 2113
www.jkg​group.​net.au

David Treweek

0419 800 598
02 9888 5000

Cp

SureSearch
Unit 1, 179 Power Street
Glendenning NSW 2761
www.suresearch.com.au

John Huynh

1300 884 520
0428 235 724

Tv