Best Structural Engineers in Perth
Compare the top structural engineers in Perth, WA, ranked by our composite reputation score.
Updated October 2026 · Based on 255 real Google reviews across the 45 structural engineers
Top Structural Engineers in Perth, WA
The short answer
As of October 2026, the 3 highest-ranked structural engineers in Perth, WA on the Starworks directory are B. Waddell Consulting Engineers (4.9 stars from 34 Google reviews), AHD Engineering Consultancy (5.0 stars from 12 Google reviews) and Seafasten Offshore Pty Ltd (5.0 stars from 7 Google reviews).
Starworks ranks 45 structural engineers in Perth, WA, holding 255 Google reviews between them. Across the 45 the median rating is 5.0 stars from a median of 3 reviews. Of the 45, 33 are rated 4.5 or better.
Every figure here is computed from Google review data that Starworks collects for structural engineers in Perth, WA, recalculated when this page rebuilds. Placement on this list cannot be bought.
CSP Professional Services – Civil – Structural – Project Management
Read 5 reviews · Score: 61/100
SOLID Engineering & Structural Design
Read 1 reviews · Score: 57/100
Arna Structural Engineering and Drafting Services
Read 5 reviews · Score: 52/100
Gove Consulting Engineers
Read 2 reviews · Score: 51/100
Tenco Engineers
Read 4 reviews · Score: 48/100
GRIEng
Read 2 reviews · Score: 48/100
Technisol Engineering Services
Read 2 reviews · Score: 48/100
Dimetric Engineering Pty Ltd
Read 1 reviews · Score: 48/100
Structural Engineer Perth - GF Consulting
Read 1 reviews · Score: 48/100
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Frequently Asked Questions
Common questions about structural engineers in Perth.
Who are the best structural engineers in Perth?
As of October 2026, the 3 highest-ranked structural engineers in Perth, WA on the Starworks directory are B. Waddell Consulting Engineers (4.9 stars from 34 Google reviews), AHD Engineering Consultancy (5.0 stars from 12 Google reviews) and Seafasten Offshore Pty Ltd (5.0 stars from 7 Google reviews). Every figure here is computed from Google review data that Starworks collects for structural engineers in Perth, WA, recalculated when this page rebuilds. Placement on this list cannot be bought.
How many structural engineers does Starworks rank in Perth?
Starworks ranks 45 structural engineers in Perth, WA, holding 255 Google reviews between them. Across the 45 the median rating is 5.0 stars from a median of 3 reviews. Of the 45, 33 are rated 4.5 or better.
What star rating should I expect from a good structural engineer in Perth?
The median Google rating across the 45 structural engineers Starworks ranks in Perth, WA is 5.0 stars, and 33 of them sit at 4.5 or above. A rating at or near that median is ordinary for structural engineers in Perth, WA rather than a warning sign on its own, and a rating well above it only means much when enough reviews stand behind it.
How many Google reviews does an established structural engineer in Perth have?
The median structural engineer Starworks ranks in Perth, WA carries 3 Google reviews.
How does Starworks rank structural engineers in Perth?
Starworks gives every structural engineer in Perth, WA a reputation score out of 100 from three things: its Google star rating (up to 47 points), how many reviews back that rating (up to 35), and whether customers can reach it by website and phone number (up to 18). Review volume is the one part that can subtract: below 15 reviews it costs points, because a near-empty review record gives a stranger very little to go on. No score falls below 0 and placement cannot be bought. The score measures the strength of a business's public review record rather than the quality of its work, so it is worth reading the reviews as well, and every listing links to them on Google.
Why does a structural engineer in Perth with all 5-star reviews score lower than one with a lower rating?
Because review volume counts as well as rating, and below 15 reviews it counts against you. Five perfect reviews are encouraging but thin evidence; three hundred reviews averaging 4.7 tell a stranger far more about what to expect on the day. That is a judgement about how much proof exists, not about the quality of the work, and a newer structural engineer with a handful of excellent reviews may still be the right choice in Perth, WA. The star rating and review count sit next to every score so you can weigh both yourself.
Why does the same structural engineer not appear several times on this list?
Some businesses run more than one Google listing, often one per suburb they service. Those are the same company, so Starworks groups them and shows the business once, using the listing with the strongest review record. That is why this page opens with 45 distinct structural engineers in Perth, WA rather than a longer list of repeats.
How often is this list of structural engineers in Perth updated?
This ranking of structural engineers in Perth, WA rebuilds on a 30-day cycle and prints the date of its last rebuild above the list, which for the current version is October 2026. Ratings and review counts are re-read from Google over time rather than on a fixed schedule, so an individual figure here can be older than the rebuild date.
How can I improve my structural engineer business ranking in Perth?
Collect genuine customer reviews consistently, and keep a working website and phone number on your Google listing, because those are the three inputs the score reads. There is no placement to buy on this page. For scale: the median structural engineer Starworks ranks in Perth, WA carries 3 Google reviews at 5.0 stars.
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