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Ranked by citySydney

Best engineering consultancies in Sydney

Of the 135 engineering consultancies Your Consultant lists across greater Sydney, NSW, the best-rated on Google, adjusted for how many reviews each has, are Broadcrest Environmental (5.0 from 65 reviews), EngBOK (5.0 from 58 reviews) and iEngineering Australia (5.0 from 40 reviews). They come from public map listings; ratings are as held in our data in October 2026.

135 listed
Ranked by Google rating
Public map listings

Ranked by Google rating and review count

Ranked by Google rating, adjusted for how many reviews each business has, so 4.9 from 300 reviews outranks 5.0 from 6.

Broadcrest Environmental

5.0 on Google 65 reviews

Penrith, NSW

Public map listing

EngBOK

5.0 on Google 58 reviews

Bankstown, NSW

Public map listing

iEngineering Australia

5.0 on Google 40 reviews

Quakers Hill, NSW

Public map listing

Obliq Design

5.0 on Google 34 reviews

Hinchinbrook, NSW

Public map listing

VANN BOMA Engineering

5.0 on Google 34 reviews

Kellyville, NSW

Public map listing

Sydney Remedial Engineers

5.0 on Google 33 reviews

Mays Hill, NSW

Public map listing

Abcon

5.0 on Google 32 reviews

Bankstown, NSW

Public map listing

Fernway Engineering Pty Ltd

5.0 on Google 31 reviews

Sydney, NSW

Public map listing

Sydney Traffic Engineers Pty Ltd

5.0 on Google 27 reviews

Norwest, NSW

Public map listing

Baleh Consulting Pty Ltd

5.0 on Google 26 reviews

Sydney, NSW

Public map listing

CDR Writers Australia

5.0 on Google 18 reviews

North Sydney, NSW

Public map listing

Arcadis

4.9 on Google 35 reviews

Sydney, NSW

Public map listing

Blue Sky Engineering Pty Ltd

5.0 on Google 16 reviews

Epping, NSW

Public map listing

CDR Australia Writer

5.0 on Google 15 reviews

Rockdale, NSW

Public map listing

Motion Engineering & Services Seven Hills

4.9 on Google 27 reviews

Seven Hills, NSW

Public map listing

SF Engineering

5.0 on Google 14 reviews

Sydney, NSW

Public map listing

Grounded Structures

5.0 on Google 13 reviews

Sydney, NSW

Public map listing

Jones Structural Engineering

5.0 on Google 13 reviews

Sydney, NSW

Public map listing

CDRAustraliaEngineer

4.9 on Google 19 reviews

Rockdale, NSW

Public map listing

jimmylea

5.0 on Google 11 reviews

Sydney, NSW

Public map listing

PowerUp Engineering

5.0 on Google 11 reviews

Milsons Point, NSW

Public map listing

Refrigeration Distributors

4.9 on Google 17 reviews

Chester Hill, NSW

Public map listing

TTW

4.9 on Google 17 reviews

North Sydney, NSW

Public map listing

Egis

5.0 on Google 10 reviews

Baulkham Hills, NSW

Public map listing

Exact Engineers Pty Ltd

5.0 on Google 10 reviews

Fairfield, NSW

Public map listing

JSBC Consulting

5.0 on Google 10 reviews

Burwood, NSW

Public map listing

Rapid 3D

5.0 on Google 10 reviews

Riverwood, NSW

Public map listing

Ricky Pro3D Engineering

5.0 on Google 10 reviews

Sydney, NSW

Public map listing

Universal Consulting Engineers

5.0 on Google 10 reviews

Bankstown, NSW

Public map listing

Mayco Engineering

5.0 on Google 9 reviews

Revesby, NSW

Public map listing

PDC Consultants

5.0 on Google 9 reviews

Surry Hills, NSW

Public map listing

Tamut Engineering Pty Ltd

5.0 on Google 9 reviews

Ingleside, NSW

Public map listing

A1 Metallising Services

5.0 on Google 8 reviews

Turrella, NSW

Public map listing

AIM Consultant Engineers

5.0 on Google 8 reviews

Bondi Junction, NSW

Public map listing

PharmOut

5.0 on Google 8 reviews

Sydney, NSW

Public map listing

Geotechnical Consultants Australia Pty Ltd.

4.8 on Google 25 reviews

Parramatta, NSW

Public map listing

Advanced Engineering Consultancy & Testing Laboratory

5.0 on Google 7 reviews

Kings Park, NSW

Public map listing

DesignDevise

5.0 on Google 7 reviews

North Sydney, NSW

Public map listing

Lucid Consulting Australia

5.0 on Google 7 reviews

Sydney, NSW

Public map listing

ProDes Consulting Engineers

5.0 on Google 7 reviews

Ingleburn, NSW

Public map listing

Steensen Varming (Australia) Pty Ltd

5.0 on Google 7 reviews

Sydney, NSW

Public map listing

GOLDFISH & BAY Consulting Engineers

4.8 on Google 19 reviews

Petersham, NSW

Public map listing

Global Sustainable Energy Solutions

4.7 on Google 198 reviews

Waterloo, NSW

Public map listing

Azuma Design

4.9 on Google 9 reviews

Wetherill Park, NSW

Public map listing

BHM Geotechnical Pty Ltd

5.0 on Google 6 reviews

Sydney, NSW

Public map listing

Crozier Geotechnical Engineering Consultants

5.0 on Google 6 reviews

Brookvale, NSW

Public map listing

Flood Consulting

5.0 on Google 6 reviews

Box Hill, NSW

Public map listing

John Leaver Engineering Services

5.0 on Google 6 reviews

St Marys, NSW

Public map listing

Seca-Solution

5.0 on Google 6 reviews

Five Dock, NSW

Public map listing

STRUCTEC Engineering

5.0 on Google 6 reviews

Sydney, NSW

Public map listing

True Partners Consulting Engineers

5.0 on Google 6 reviews

Rouse Hill, NSW

Public map listing

VSA Engineering

5.0 on Google 6 reviews

Moorebank, NSW

Public map listing

CE Sustainable Design

5.0 on Google 5 reviews

Parramatta, NSW

Public map listing

Coastal Consultants

5.0 on Google 5 reviews

Warriewood, NSW

Public map listing

Cubitic Consulting

5.0 on Google 5 reviews

Bankstown, NSW

Public map listing

Energy and Carbon Solutions

5.0 on Google 5 reviews

Pyrmont, NSW

Public map listing

Kirk Group

5.0 on Google 5 reviews

Minto, NSW

Public map listing

LS -Eco Consulting

5.0 on Google 5 reviews

Petersham, NSW

Public map listing

MYD Consulting Engineers

5.0 on Google 5 reviews

Pyrmont, NSW

Public map listing

SafeOz Engineers

5.0 on Google 5 reviews

Parramatta, NSW

Public map listing

Sokkar Group

5.0 on Google 5 reviews

Kingsgrove, NSW

Public map listing

Systra Anz

5.0 on Google 5 reviews

North Sydney, NSW

Public map listing

Vanguard Consulting Engineers

5.0 on Google 5 reviews

Prestons, NSW

Public map listing

HDR

4.9 on Google 7 reviews

Sydney, NSW

Public map listing

Indesco

4.9 on Google 7 reviews

Parramatta, NSW

Public map listing

Modular Engineers

4.7 on Google 29 reviews

Parramatta, NSW

Public map listing

Naismith Engineering

4.8 on Google 9 reviews

Seven Hills, NSW

Public map listing

D Tech-Engineering

4.7 on Google 24 reviews

Bella Vista, NSW

Public map listing

Elite Australian Engineering

4.7 on Google 23 reviews

Riverwood, NSW

Public map listing

Colmar Engineering

4.8 on Google 8 reviews

St Marys, NSW

Public map listing

United Consulting Engineers Pty Ltd

4.8 on Google 8 reviews

Burwood, NSW

Public map listing

Haskoning

4.8 on Google 6 reviews

North Sydney, NSW

Public map listing

Strive Engineering

4.7 on Google 12 reviews

Caringbah South, NSW

Public map listing

Mahaffey Associates Pty Ltd

4.8 on Google 5 reviews

Smithfield, NSW

Public map listing

Sydney Laser Engineering

4.8 on Google 5 reviews

Glendenning, NSW

Public map listing

Arup

4.6 on Google 72 reviews

Sydney, NSW

Public map listing

Applied Robotics

4.7 on Google 7 reviews

Silverwater, NSW

Public map listing

Horizon Engineers

4.6 on Google 31 reviews

Parramatta, NSW

Public map listing

CPP Wind Engineering Consultants

4.7 on Google 6 reviews

Sydney, NSW

Public map listing

SCP Consulting Pty Ltd

4.7 on Google 6 reviews

Sydney, NSW

Public map listing

IGS

4.6 on Google 25 reviews

Alexandria, NSW

Public map listing

Exclusive Certifiers & Building Consultants

4.6 on Google 19 reviews

Riverwood, NSW

Public map listing

UNSW Water Research Laboratory

4.6 on Google 15 reviews

Manly Vale, NSW

Public map listing

JN Consulting Engineers

4.6 on Google 12 reviews

Sutherland, NSW

Public map listing

ACSES Engineers Pty Ltd

4.6 on Google 10 reviews

Strathfield, NSW

Public map listing

JMD Railtech Engineering Pty Ltd

4.6 on Google 10 reviews

Sydney, NSW

Public map listing

Robert Bird Group

4.6 on Google 5 reviews

North Sydney, NSW

Public map listing

WSce

4.5 on Google 11 reviews

Sydney, NSW

Public map listing

Service Wear Engineering PTY Ltd.

4.4 on Google 5 reviews

St Marys, NSW

Public map listing

Capital Engineering Consultants

4.4 on Google 7 reviews

North Parramatta, NSW

Public map listing

Eurofast Global

4.4 on Google 7 reviews

Smithfield, NSW

Public map listing

JHA Consulting Engineers

4.4 on Google 9 reviews

Sydney, NSW

Public map listing

Dark Knight Engineering

4.4 on Google 22 reviews

Wetherill Park, NSW

Public map listing

Bürkert Australia Pty Ltd

4.3 on Google 6 reviews

Norwest, NSW

Public map listing

CADMUS Engineering

4.3 on Google 6 reviews

Norwest, NSW

Public map listing

FJA Water

4.3 on Google 6 reviews

Gregory Hills, NSW

Public map listing

JWH Engineering Pty Ltd

4.3 on Google 6 reviews

Riverwood, NSW

Public map listing

Magna Systems & Engineering

4.3 on Google 6 reviews

Chatswood, NSW

Public map listing

Pells Sullivan Meynink

4.3 on Google 6 reviews

North Ryde, NSW

Public map listing

Witt Consulting PTY Ltd.

4.3 on Google 6 reviews

Chippendale, NSW

Public map listing

Engineering consultancies ranked 101 to 135

Ratings are Google's figures as held in our data in October 2026, not an assessment by Your Consultant. Every business here comes from its public map listing and has a profile on Your Consultant linking to its own website or map listing; Your Consultant has not read these businesses' websites. Confirm services and the exact location with the business.

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