Sutton Fields
Sutton Fields' manufacturers need mezzanines, plant platforms and machine support steel fitted around live production. We fabricate to survey dimensions and install in planned windows.
Steel Fabrication in Hull.
Hull's fabrication demand comes off the docks, the Saltend process plants and the manufacturing estates, where access steelwork, platforms and secondary steel are working parts of the city. We design in-house, fabricate at our four-bay South Yorkshire workshop to BS EN 1090 Execution Class 2 and install across Hull with our own directly employed teams, averaging around 100 tonnes a month.
30 +
Years Trading
1,200 +
Projects Delivered
UK
Wide Coverage
- Hull
A family firm
Steel Fabrication
Fully accredited and independently assessed
Recent project from our Yorkshire teams
40T Walkway in Leeds
Big things are happening over in Leeds! One of our teams is beginning to install a 40T walkway. Our dedicated site team has completed the first phase of the walkway installation. Over three days,...
View this project →
Accredited for design, fabrication and installation, with the paperwork to prove it.
- BS EN 1090 Execution Class 2, UKCA marked: the execution class your engineer's design legally has to be fabricated to.
- Coded welders, BS EN ISO 9606: every structural weld made by an approval-tested welder, traceable on the documentation.
- ISO 9001 quality management: a quality system audited end to end, not a badge on a footer.
- CHAS Elite, SafeContractor & ConstructionLine Gold: the pre-qualification pack your procurement team lifts straight into a PQQ.
- GBP 10m public and GBP 10m employers liability: published figures, because your procurement team needs them on file.
- Directly employed, CSCS-carded site teams: the people on your site are ours, not subcontracted, so one team owns the result.
30+
Years, since 1994
In-house team
How it works
Your steel fabrication from brief to installed, in four stages.
01
Survey & quote
A free site visit anywhere in Hull. Drawings, access and specifications logged. Same-day quote on small domestic steel fabrication enquiries; 1-2 weeks on large commercial tenders with a full take-off.
02
Design & fabricate
Detailed, fabricated and finished in our own workshop under BS EN 1090 Execution Class 2. QA pack, mill certs and traceability documentation ready before delivery.
03
Deliver & coordinate
We schedule delivery to your Hull site on our own transport, around your access windows and site programme, not third-party haulage timetables.
04
Install on site
Directly employed CSCS-carded crew with their own MEWPs. Full RAMS pack, as-built drawings and 12-month defect liability at handover.
What steel fabrication means at UIS
Specialist capabilities, fabricated in-house.
01
CNC, laser, and coded welding capability
CNC machining and laser-profile cutting for dimensional accuracy; MIG, TIG, MMA, and flux-cored welding by coded welders individually qualified to BS EN
02
Around 100 tonnes a month realistic throughput
Average monthly throughput around 100 tonnes. That's mid-range by sector - comfortable with packages up to roughly a month's throughput in one
03
Own transport, own erection
JIT delivery on our own flatbeds to your site access window, then erection by our crew with lift plans from our in-house
Why UIS
What we bring to every project.
The same standards, capacity and accountability on every job, wherever the site.
- 100+ Tonnes fabricated each month
- 30+ Years in business (est. 1994)
- BS EN 1090 Execution Class 2, UKCA marked
- GBP 10m Public and employers liability cover
- 12-month Defect liability on every install
- In-house Directly-employed CSCS crews, no subcontracting
Where we work
Areas we cover around Hull.
Tap a postcode for a quick note on the area plus a map. We cover the wider region and install UK-wide, tell us your postcode.
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More in Hull
Other services we offer in Hull.
We do more than steel fabrication in Hull. Same directly-employed teams, same BS EN 1090 workshop, on every service below.
Examples
Recent steel fabrication work.
← Drag / swipe to browse · click to expand →
Client reviews
"I've worked with UIS for several years on some high profile and very complex projects. Their attitude and work ethic are second to none - providing high quality services and products which are delivered safely and on time every time. Overall they are a pleasure to do business with and wouldn't hesitate recommending UIS for any steelwork or metalwork packages."
Start to finish
One team, from drawing to installed.
Hull fabrication work runs from walkways, platforms and pipe supports on the industrial estates to staircases, balustrades and secondary steel for commercial builds. We design, fabricate and install as one company, and stay on for the aftercare.
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Common questions
FAQs
Our four-bay fabrication workshop is at Hellaby, South Yorkshire. We deliver fabricated steel to Hull on our own transport and install it with directly employed crews, so you get workshop-scale capacity with one company accountable from drawings to aftercare.
Yes. Steelwork for the docks and the Humber bank gets protective systems specified to the exposure, typically galvanising with a duplex paint system in the harshest positions, with stainless or coated fixings to match.
Yes. Our teams hold CHAS Elite and SafeContractor and work to permit systems, inductions and shutdown windows. Pipe supports, access platforms and walkway steel are fabricated to the site specification and installed inside the permitted window.
The workshop averages around 100 tonnes a month across four bays, covering structural frames, platforms, staircases and bespoke assemblies. One-off items and full packages both run through the same BS EN 1090 Execution Class 2 controls.
Fabrication to BS EN 1090 Execution Class 2 with UKCA marking, welded by coded welders to BS EN ISO 9606, under ISO 9001, CHAS Elite, SafeContractor and ConstructionLine Gold, with GBP 10m public and employers liability.
Drawings or a dimensioned sketch, the quantities or tonnage you expect, the site postcode, your dates and whether you need installation as well as supply. We can work from engineer's drawings or develop the connection detail ourselves.
Case studies
Recent project deep-dives.
Reclaimed Structural Steelwork Project London November 2025
Our mild steel workshop has been busy this week fabricating and welding the structural steelwork for a unique project we have on down in Lon...
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Large Steel Construction and Erection Project London December 2025
We are proud to share that our team has successfully completed and installed another high-quality steelwork package right in the heart of Lo...
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Access Stairway at Thermo Fisher Scientific
We are proud to announce the successful completion of another project here at UIS for Thermo Fisher Scientific in Horsham. Our team was t...
Read case study →
Across Yorkshire
We work right across Yorkshire.
See our full steel fabrication coverage across Yorkshire, or jump to a nearby area below.
Our base
Based in Rotherham. Delivering across Hull.
We work from our own fabrication facility in Rotherham, South Yorkshire, and deliver and install across Hull and the UK with our own teams and transport, one accountable team from enquiry to handover.
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Our facility Unit F, Bramley Way, Hellaby, Rotherham, South Yorkshire, S66 8QB
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Phone 01709 352026
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Email info@uiservices.co.uk