CHELSEA TECHNOLOGIES HOLDINGS LIMITED
Contract history
Where the revenue comes from
top 1 buyersOpen tenders matching this supplier's work
Bathymetric and Topographic Surveys for Smalls, Eddystone and Les Hanois Lighthouses
Closes: Nov 13, 2026
Infrastructure
Supply of On-Water Clothing and Equipment for UK Ministry of Defence – 5‑Year Framework (£30m–£74m)
Closes: Feb 02, 2027
Defense & Aerospace
Purchase of CTD Instrument and Associated Oceanographic Sensors — Marine Directorate, Scottish Ministers
Closes: Nov 30, 2026
Research & Development
Provision and Support of Mobile Test Facility Vehicle for Tactical Data Link Testing – UK
Closes: Apr 30, 2027
Defense & Aerospace
Supply of Hand-Deployable Small AUV with Biogeochemical Sensors for Water Quality Monitoring – Cefas Lowestoft (Delivery w/c 15 Mar 2027)
Closes: Nov 16, 2026
Energy & Environment
Purchase of Conductivity, Temperature and Depth (CTD) Instrument with Oceanographic Sensors – Marine Directorate (Scottish Ministers)
Closes: Nov 30, 2026
Research & Development
Specialist Infrastructure Technical Support for Submarine Waterfront Infrastructure Future (SWIF) – Devonport, Plymouth
Closes: Nov 06, 2026
Infrastructure
Dynamic Purchasing System for Approved Estates Services Contractors
Closes: Jan 03, 2028
Construction
DE&S THACE: Supply of Tactical High Access Climbing Equipment Catalogue with Training, Maintenance and Repair
Closes: Nov 02, 2026
Defense & Aerospace
Drainage Investigations and CCTV Survey Services – Carmarthenshire County Council (DPS open to new suppliers until 30 Nov 2026)
Closes: Nov 14, 2026
Water & Sanitation
Archaeological Assessment Services for Marine Protection in England (Apr 2027–Mar 2029)
Closes: Nov 30, 2026
Arts & Culture
Habitat Improvement Works Using Truxor Amphibious Vehicle – DAERA (NIEA) & DfI Rivers
Closes: Nov 06, 2026
Energy & Environment
Includes consolidated data for: CHELSEA TECHNOLOGIES HOLDINGS LIMITED
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