Community Ranked

Best Steel Fabricator in Co. Mayo

Ranked by Google ratings — updated 2026

GRD Steel

5.0(18 Google ratings)

Castlehill Listed Website

Shevlin Engineering - Structural steel fabricators, Engineering in Mayo

4.6(13 Google ratings)

Belmullet Listed Website

Martyn Engineering (Shrule) Limited

4.5(6 Google ratings)

Cloonameeltogue Listed Website

Also in Co. Mayo — not enough ratings to rank yet

Ryan Structural Steel Services Ltd HQ

Lodge Road

Damien Fahey Steel Fabrication Ltd

Claremorris

Brennan Fabrications Mayo Ltd

Swinford

Sean Langan Steel Fabrication

Ballinrobe

Duffy Stainless Steel Ltd

Castlebar

Olandi Engineering

Castlebar

Ryan Structural Steel Services Ltd Workshop

Westport

O'Hora Pre-Cast Concrete Ballina

M F Hopkins Engineering

Castlebar

John Bones Welding

Iron Excellence

Killala Business Park

R&C services

Ballina

Best steel fabricator by town

Ballina Ballinrobe Belmullet Castlebar Castlehill Claremorris Cloonameeltogue Killala Business Park Lodge Road Swinford Westport

Best steel fabricator in Mayo — FAQs

What is the best steel fabricator in Mayo?

GRD Steel is currently the top-rated steel fabricator in Co. Mayo, with 5.0 stars from 18 Google ratings. See the full ranked list above.

How are the best steel fabricator in Mayo ranked?

Businesses are ranked by average customer rating, then by how many ratings they have. We use reviews left on LocallyIrish.ie where a business has them, and otherwise its Google rating, which is shown and labelled on each entry.

How can my steel fabricator business rank higher in Mayo?

Encourage happy customers to leave a review on your LocallyIrish.ie listing. More high-star reviews move you up the "Best of" ranking for Co. Mayo.

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