Welding

Find welding opportunities in seconds below. Search through thousands of welding pre-tenders and upcoming contracts. Bookmark the tender and start your bid/no-bid decision.

163 Welding pre-tenders found

Stale Pre-tenderPublished 23 December 2025
New HDPE Workboat
University of PlymouthGBP 120,000Closing 30 January 2026Boats
Stale Pre-tenderPublished 16 January 2026
Cardiff Heat Network Expansion Project
Cardiff City CouncilGBP 10,000,000Closing 9 February 2026Works for complete or part construction and civil engineering work
Stale Pre-tenderPublished 12 March 2026
Fabrication and Machining Framework
National Nuclear Laboratory LtdGBP 10,000,000Closing 30 March 2026Nuclear reactors and parts
Stale Pre-tenderPublished 13 March 2026
Track Welding and Grinding
Transport for LondonGBP 98,000,000Closing 31 March 2026Repair and maintenance services
Stale Pre-tenderPublished 24 February 2026
Fencing, Maintenance, Security and Groundworks
London Borough of HarrowGBP 2,000,000Closing 17 April 2026Sign posts
Stale Pre-tenderPublished 20 April 2026
Provision of Rail Mounted Maintenance Machines (RMMs/TRAMMs) & Rail Mounted Cranes for - Southern Region
Network RailGBP 12,000,000Closing 30 April 2026Railway maintenance or service vehicles, and railway freight wagons
Stale Pre-tenderPublished 11 May 2026
project_46090 - #44262 - Crossing Restoration Machine (CRM)
Network RailClosing 1 May 2026Railway equipment
Stale Pre-tenderPublished 25 October 2024
24/021-002 Statutory Inspections, Maintenance (Incl Repair and Replacement) of Pressure Systems
Uisce ÉireannSteel pressure vessels
Stale Pre-tenderPublished 1 April 2025
Market Engagement - Repainting and Minor Refurbishment of Class 380 Fleet
ScotRail Trains LimitedReconditioning services of rolling stock
Stale Pre-tenderPublished 20 July 2018
Tamar Bridge Kerb Unit and Deck Waterproofing Remedial Work
Cornwall CouncilGBP 2,500,000Kerbstones
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Stale Pre-tenderPublished 27 May 2026
26-011 Ballymore Eustace to Saggart Reservoir Resilience Project
Uisce ÉireannWorks related to water-distribution pipelines
Stale Pre-tenderPublished 4 January 2024
Reactive Building Repairs & Maintenance Framework 2024
Cyngor Gwynedd CouncilGBP 5,200,000Repair and maintenance services of mechanical building installations
Stale Pre-tenderPublished 24 January 2018
Tools
Nuclear Restoration Services LimitedGBP 24,800,000Power tools
Stale Pre-tenderPublished 1 October 2025
District Heating Network Welding Framework
Nottingham City CouncilGBP 3,600,000Welding
Stale Pre-tenderPublished 11 June 2021
Homelessness Early Intervention Project Meet The Buyer Event
Denbighshire County CouncilSocial services
Stale Pre-tenderPublished 23 January 2019
Transport equipment and auxiliary products to transportation
Network RailMotor vehicles
Stale Pre-tenderPublished 3 July 2024
Advancing Innovative Manufacturing in the South of Scotland AIMS Project
Dumfries and Galloway CouncilTraining services
Stale Pre-tenderPublished 27 January 2021
EME Questionnaire: Shot Blasting for Central line Trains
Transport for LondonRepair and maintenance services
Stale Pre-tenderPublished 10 February 2023
Asset Operation, Maintenance, Response and Landscape Framework
6 buyers
Department for Environment, Food & Rural Affairs (DEFRA)
Environment Agency
Natural England
Natural Resources Wales
Surrey County Council
UK Atomic Energy Authority
GBP 540,503,847Works for complete or part construction and civil engineering work
Stale Pre-tenderPublished 14 May 2026
Servicing and Calibration Services for Advanced Manufacturing and Research Equipment
University of StrathclydeGBP 3,000,000Repair and maintenance services of precision equipment

Top buyers

Buyers ranked by total contract award volume for welding.

View all buyers

BuyersCountValue

UK Atomic Energy Authority
16
£93.3m
Network Rail
11
£44.1m
Gas Networks Ireland
6
£0.0
Dumfries and Galloway Council
6
£12.0m
Bristol City Council
5
£200.0k
Cornwall Council
5
£10.5m
Ministry of Defence
5
£50.0
Shared Services Alliance
4
£98.0m
Ministry of Justice
4
£11.1m
National Nuclear Laboratory Ltd
4
£11.8m

Trend over time

Notice volume for welding published over time.

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