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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

JH Logo

Qld-Transport

golding

ghd

logo lend lease splash

MWH

wesfarmers_curragh

RRCLogo

BMA
Leighton

strategen logo

RCC

mackay council

laing orourke

rio

P-E

ACARP

logo

IPWEA


Hinze-Dam

 imperial

AARC

Gladstone-City-Council

csenergy

Logan-City-Council
Northern-Network-alliance
CCF
SRWPA

logo armour-energy

groundwork

scrc

Hatch

BMD

ETS_group

FH

Engineering logo_high_res_cropped

FDC_Building

Queensland_Gas_Co

  mortonsurbansolutions

skm

Abigroup

hyder

qg-logo-black

Downes

Trackstar-alliance
Theiss
GPC


HWW

JFP

watpac
vale
Viridian

WorleyParsonsLogo

Seymour-Group
Ipswich_City_Council

griffith university 

maidment
BCC
macdow