Steel Contractor in Ireland
Full-Service Steel, Cladding and Fabrication
Sullivan Steel is a family-run steel contractor based in Wexford, working across Ireland on agricultural, industrial and commercial projects. Steel erection, cladding, fabrication and re-roofing, done properly, by one team, start to finish.
One Steel Contractor,
Full Scope
Most steel contractors in Ireland specialise in one thing. We do the lot, from steel fabricated in our own Wexford workshop, to frames erected on-site, to cladding, roofing, doors and finishing.
That means you deal with one steel contractor from start to finish. No coordinating between a separate fabricator, erector and cladder. No middlemen taking a cut at each stage. No "that's not our job" when something needs sorting.
Just one team responsible for the whole build start to finish, same crew throughout. Whether you're putting up an agricultural shed in Wexford, an industrial unit in Dublin, or a commercial fit-out anywhere in Ireland, Sullivan Steel handles it.
Just one team responsible for the whole build start to finish, same crew throughout. Whether you're putting up an agricultural shed in Wexford, an industrial unit in Dublin, or a commercial fit-out anywhere in Ireland, Sullivan Steel handles it.
Steel Erection
Structural steel erection across Ireland, agricultural, industrial and commercial. Frames, columns, rafters, full assembly on-site, certified team, fully insured.
Steel Cladding
Insulated panels, single-skin cladding, fibre-cement sheeting, full roof and wall systems. Cladding spec'd around how the building will actually be used, not off a template.
Industrial Buildings
Warehouses, workshops, factories and distribution units. Full structural steel and cladding for industrial projects of any size, anywhere in Ireland.
Steel Fabrication
Bespoke steel fabrication from our Wexford workshop. Custom dimensions, unusual specifications, on-site and off-site work, when standard kits won't cut it.
Agricultural Buildings
Farm sheds, livestock buildings, hay sheds, full agricultural builds designed around how the building will actually be used day-to-day.
Commercial Buildings
Bespoke commercial fabrication, cladding, roofing and refurbishments. Custom metalwork, retrofit projects, modern finishes.
Re-Roofing & Re-Cladding
Restoring older agricultural and industrial buildings — stripping and replacing roof sheeting, cladding, flashings and gutters. Adds 30+ years of working life. TAMS 3 grant-compatible.
Sullivan Steel
How Sullivan Steel Works
Every project we take on follows the same approach — the standard we'd want if we were the client:
Site visit before quoting.
We don't quote off a phone call. We come out to your site, walk it, talk through what you're trying to achieve, and only then put numbers to it. A 20-minute conversation on the ground saves weeks of back-and-forth later.
Detailed written quote
Every quote spells out exactly what's included, steel spec, cladding type, doors, flashings, groundworks, VAT, exclusions. No vague one-liners that turn into surprises mid-build.
Same team start to finish
We don't subcontract the actual work out to other crews. The people you meet on day one are the people you'll see throughout the build, and the ones you can ring five years later if you need an extension.
Honest answers
If we don't think we're the right steel contractor for your project, we'll tell you. If we think your spec needs adjusting, we'll say so. Plain talk, no sales pitch.

Three Sectors, One Standard
Sullivan Steel works across three distinct sectors. The standard of work is the same across all three, what changes is the approach to suit the use.
- Agricultural. Farm sheds for working farms across Ireland, livestock buildings, slurry tanks, hay and silage sheds, machinery storage, dairy parlours. We work with farmers going through TAMS 3 grant applications and quote against scheme specifications as standard.
- Industrial. Warehouses, workshops, factories and distribution units. Built to commercial regulations, fully certified, designed around your operation rather than off a template.
- Commercial. Bespoke commercial fabrication, refurbishments and retrofits. Where a building needs to look the part as well as do the job.
Based in Wexford, working across Ireland
Areas we cover
Our yard is in Ballingly, just outside Wellingtonbridge in Co. Wexford. From there, we cover:
South East
- Wexford
- Waterford
- Wicklow
- Carlow
- Kilkenny
- South Tipperary
Larger industrial and commercial projects
- Anywhere in Ireland
- Dublin
- Cork
- Galway
- Limerick
- the midlands
Agricultural sheds and smaller commercial work tend to stay closer to home for practical reasons, the economics work better when we're not driving five hours each way. But if it's a big enough job and the timing fits, we'll travel.
Want to Work With Sullivan Steel?
Tell us what you're planning and we'll come back with an honest quote, no runaround, no hard sell. We respond to all enquiries within the week.

