Perth, Western Australia · October 2026 figures
Best engineering consultants in Perth, WA
The top-ranked engineering consultants in Perth are Vertech (5.0 from 144 reviews), Engineering On Demand (5.0 from 56 reviews) and Acs Designs & Manufacturing (5.0 from 40 reviews). 143 are ranked here by proven rating.
- Ranked
- 143
- Median rating
- 4.6
- Reviews behind the list
- 2,025
- Open Saturday
- 11 of 130
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Engineering Consultants by suburb in Perth
Every suburb with five or more engineering consultants has its own ranked list.
Engineering Consultants in Perth at a glance
- 143 engineering consultants in Perth are ranked here, with 2,025 Google reviews between them and a median rating of 4.6.
- 92% list a website and 99% a phone number on Google.
- 11 of the 130 that list opening hours open on Saturday, and 5 on Sunday.
- 1 lists round-the-clock hours, every day of the week: Svitzer Australia Pty Ltd..
- HK Calibration Technologies in Bibra Lake has the most Google reviews (153), averaging 4.4.
- The suburbs with the most: Malaga (9), Welshpool (9) and Henderson (7).
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Questions
Who are the best engineering consultants in Perth?
The top-ranked engineering consultants in Perth are Vertech (5.0 from 144 reviews), Engineering On Demand (5.0 from 56 reviews) and Acs Designs & Manufacturing (5.0 from 40 reviews). Each is ranked by proven rating, its Google rating weighted by the number of reviews behind it.
How many engineering consultants are there in Perth?
The Agentize Directory ranks 143 engineering consultants in Perth, each with a Google rating from at least five reviews. Their median rating is 4.6, from 2,025 reviews in all.
Which engineering consultants in Perth are open on weekends?
5 of the 130 that list hours on Google open on both Saturday and Sunday. The highest ranked of them are Perna Engineering, Saipem Australia Pty Ltd and Orontide Engineering Services.
Which engineering consultants in Perth are open 24 hours?
Svitzer Australia Pty Ltd. list round-the-clock hours every day on Google. Call ahead to confirm.
Which engineering consultant in Perth has the most reviews?
HK Calibration Technologies has the most Google reviews of any engineering consultant ranked in Perth: 153, averaging 4.4.
How is this list of engineering consultants ranked?
Every list is ranked by proven rating: a business's Google rating weighted by the reviews behind it, so a perfect score from five reviews cannot outrank a near-perfect one from five hundred. How the ranking works.
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Ratings and review counts are Google's, as listed in October 2026. Phone numbers, websites and opening hours are the ones each business lists on Google. No business is verified or endorsed by Agentize. How the ranking works.