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Top engineering consultants in Ireland

49 Irish engineering consultants websites are profiled here, ranked by estimated web presence. Civil, structural, mechanical and multidisciplinary engineering consultancies. Part of Professional Services .

Pos. Website Change
1 McGann Energy Consultants mecltd.ie Up 4 places
2 Verdé Environmental Group verde.ie held
3 Boylan Consulting boylanconsulting.ie Up 10 places
4 CS Consulting csconsulting.ie Down 3 places
5 OMC omcgroup.ie Up 3 places
6 JV Tierney & Co. jvtierney.ie Down 2 places
7 IGSL igsl.ie Down 4 places
8 Xenon xenon.ie Down 2 places
9 PJ Brett & Associates pba.ie held
10 My Engineer Ltd myengineer.ie Up 1 place, little change
11–20 11 Environmental Services Ireland esire.ie Down 4 places
12 McGrath Construction Consultants mccqs.ie Down 2 places
13 Simon Beale + Associates sbassociates.ie Down 1 place, little change
14 Cleantech Civils cleantechcivils.com Up 7 places
15 ACUTULUM acutulum.com Down 1 place, little change
16 AEsterile aesterile.com Down 1 place, little change
17 AGF Consulting Engineers agfconsultingengineers.com Down 1 place, little change
18 BJS Consultants bjsconsultants.com Down 1 place, little change
19 Broma Engineering bromaengineering.com Down 1 place, little change
20 BSE 3D bse3d.com Down 1 place, little change
21–30 21 Calmor calmorconsulting.com Down 1 place, little change
22 COVA Group covagroup.com held
23 CPC Project Services cpcprojectservices.com held
24 CPOR Engineering cporengineering.com held
25 CPW ELEC cpwelec.com held
26 Critical Airflow criticalairflow.com held
27 encoms.net held
28 Explosion Hazards explosionhazards.co.uk held
29 Fenagh Engineering fenaghengineering.com held
30 Green Gold Hydrogen 2 ggh2.net held
31–40 31 Ground Horizon groundhorizon.com held
32 John Eustace Engineering johneustaceengineering.com held
33 KCB klohn.com held
34 Matheson&Associates mathesonassociates.net held
35 Matrix Safety Systems matrixsafetysystems.com held
36 Maze Fire Consulting mazefire.com held
37 Natural Power naturalpower.com held
38 Newrises newrises.com held
39 OmniTech Antennas omnitechantennas.com held
40 PartB partb.co.uk held
41–49 41 Quality Asphalt qualityasphalt.eu held
42 Road Safety Matters roadsafetymatters.net held
43 SERVICERO servicero.net held
44 Sharg shargenergy.com held
45 SIMUDUBLIN simudublin.com held
46 Sygna sygna.com held
47 TC Estimating Limited tcestimating.com held
48 Walter O'Grady walterogrady.com held
49 wellspringengineering.net held

Ranked by estimated web presence, not by measured traffic or by any assessment of the businesses themselves. The change column is movement within this ranking since October 2025, recalculated for every month on record. Sites measured in fewer than two months show a dash rather than a change. How this is calculated.

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Rankings draw on Chrome traffic data (the Chrome UX Report, © Google, licensed CC BY 4.0) and registered company data used with permission from companycheck.ie. It is not a measure of revenue or of the quality of the business. How this ranking is calculated.