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Mackay, Queensland · October 2026 figures

Best engineering consultants in Mackay, QLD

The top-ranked engineering consultants in Mackay are Key Solutions Group (4.6 from 15 reviews), INDT Pty Ltd (4.7 from 7 reviews) and Ampcontrol - Mackay Services (4.0 from 6 reviews). 6 are ranked here by proven rating.

Ranked
6
Median rating
4.0
Reviews behind the list
50
Open Saturday
0 of 3

How the ranking works

The ranked list

  1. Rank 1.

    Key Solutions Group

    Paget

    4.6 15 reviews Proven 4.26

    Opens early

    (07) 4952 2119Website
  2. Rank 2.

    INDT Pty Ltd

    Paget

    4.7 7 reviews Proven 4.18

    Opens early

    (07) 4952 6779Website
  3. Rank 3.

    Ampcontrol - Mackay Services

    Paget · Electrical engineer

    4.0 6 reviews Proven 4.00

    1300 267 373Website
  4. Rank 4.

    UGL Group Resources

    Paget

    3.9 11 reviews Proven 3.96

    (07) 4968 2400Website
  5. Rank 5.

    Aecom

    Mackay

    3.5 6 reviews Proven 3.88

    Website
  6. Rank 6.

    Hendry's Performance Engines

    Racecourse · Mechanical engineer

    3.4 5 reviews Proven 3.88

    0438 376 899

Engineering Consultants in Mackay at a glance

  • 6 engineering consultants in Mackay are ranked here, with 50 Google reviews between them and a median rating of 4.0.
  • 83% list a website and 83% a phone number on Google.
  • 0 of the 3 that list opening hours open on Saturday, and none on Sunday.
  • Key Solutions Group in Paget has the most Google reviews (15), averaging 4.6.

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Questions

Who are the best engineering consultants in Mackay?

The top-ranked engineering consultants in Mackay are Key Solutions Group (4.6 from 15 reviews), INDT Pty Ltd (4.7 from 7 reviews) and Ampcontrol - Mackay Services (4.0 from 6 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 Mackay?

The Agentize Directory ranks 6 engineering consultants in Mackay, each with a Google rating from at least five reviews. Their median rating is 4.0, from 50 reviews in all.

Which engineering consultants in Mackay are open on weekends?

None of the 3 that list hours on Google open on both Saturday and Sunday; 0 open on Saturday.

Which engineering consultant in Mackay has the most reviews?

Key Solutions Group has the most Google reviews of any engineering consultant ranked in Mackay: 15, averaging 4.6.

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. No business pays to be listed or to move up. How the ranking works.

More in Mackay

Engineering Consultants elsewhere

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 pays to be listed or to move up, and none is verified or endorsed by Agentize. How the ranking works.