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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

BMA

ghd

Logan-City-Council

WorleyParsonsLogo

MWH

wesfarmers_curragh

FH
FDC_Building

logo armour-energy

Theiss
Viridian

IPWEA

mackay council

skm

P-E

Hinze-Dam
BCC
maidment

BMD

csenergy

logo

watpac
CCF

golding

GPC

groundwork

vale

ACARP

laing orourke

Seymour-Group

  mortonsurbansolutions



HWW

JH Logo

AARC

griffith university 

Hatch

Ipswich_City_Council
RCC

logo lend lease splash

Queensland_Gas_Co

rio

macdow
scrc
SRWPA

JFP

ETS_group
Qld-Transport
Abigroup

qg-logo-black

Northern-Network-alliance

 imperial

Trackstar-alliance

Downes

RRCLogo

Leighton

Engineering logo_high_res_cropped

hyder

Gladstone-City-Council

strategen logo