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Welcome to O2

O2 Environment + Engineering is a specialist soil and water consultancy serving clients in Australian and international mining, development, government and infrastructure sectors. Our clients engage with us when they are faced with a soil or water management problem that is high risk for a project , or particularly difficult to solve. The traditional services we operate in include erosion and sediment control, catchment management planning, hydrology and hydraulics, flood risk management, mine water management, water sensitive urban design, soil mapping, strategic cropping land, good quality agricultural land, acid sulphate soils, contaminated land and land disposal of effluent.

We are trusted by clients and regulators to deliver outcomes. We've received approval from regulators to act as a client consultant and independent environmental auditor. We have acted on several projects as a client's environmental representative and contractors environmental consultant.

We're certified and qualified. We have 7 CPESC's (Certified Professionals in Erosion and Sediment Control), 3 associated CPESC's, 3 CPSS (Certified Professional Soil Scientists), 1 RPEQ (Registered Professional Engineer of Queensland), and a host of other clever soil and water scientists and engineers located geographically on the Sunshine Coast, Brisbane and Vietnam.

Call us when your soil or water problem is big and the answer is important.

o2 awards

To see the full list of awards that O2 has won. Click here...

Our Clients


Hinze-Dam

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BMD

Downes

JH Logo

vale
scrc

 imperial

Ipswich_City_Council

qg-logo-black

rio

logo lend lease splash

wesfarmers_curragh
Leighton

ghd

SRWPA

strategen logo

Engineering logo_high_res_cropped

Abigroup
Theiss

csenergy

ETS_group
Qld-Transport

skm

ACARP

mackay council

JFP

Seymour-Group

AARC

FDC_Building
watpac

WorleyParsonsLogo

BMA
RCC

logo armour-energy

Northern-Network-alliance
Viridian

Queensland_Gas_Co

groundwork

golding

Hatch


FH
GPC
Gladstone-City-Council

hyder

Logan-City-Council
CCF

MWH

  mortonsurbansolutions

maidment
macdow
Trackstar-alliance
P-E

laing orourke



HWW

griffith university 

BCC

RRCLogo

IPWEA