Ammonia tenders and contracts
Search ammonia notices across UK procurement portals. Filter by buyer, value and deadline, and set an alert for new opportunities.
294 results matching, ammonia
- Awarded contractPublished 27 October 2026
Whole Farm Nitrogen and Phosphorus Balances River Axe
£62,400
- Stale Pre-tenderPublished 22 October 2026
ECS6 Framework
£100,000,000
- Awarded contractPublished 13 October 2026
AirYX DOAS Equipment
£134,836
- Awarded contractPublished 22 September 2026
The Supply of Nutrient Analysers
504,000
- Pre-tenderPublished 21 September 2026
Supply of Wastewater Sample Systems
Value not stated
- Open tenderPublished 21 September 2026
Supply of Wastewater Sample Systems
Value not stated
- Stale Pre-tenderPublished 17 September 2026
National Focal Centre (NFC) to Model and Map Air Pollution Impacts on UK habitat
Value not stated
- Awarded contractPublished 9 September 2026
Service, Maintenance and Repair of Analytical Monitors
£21,488,000
- Closed tenderPublished 24 July 2026
Supply & Install of Modular Treatment Equipment: Preliminary, Primary Filtration and Fixed Film Biological Systems
£19,372,500
- Awarded contractPublished 8 July 2026
Provision of Emission Testing and Associated Services
£800,000
- Closed tenderPublished 19 June 2026
Pollution Mitigation of Hobson's Brook and Coldham's Common
£100,000
- Awarded contractPublished 21 May 2026
ES RDE 022 - Ammonia from road traffic - roadside ammonia monitoring
£66,750
- Awarded contractPublished 8 May 2026
Invitation to Tender for Permit Advisory Support for Scottish Pig Producers
£53,000
- Closed tenderPublished 1 May 2026
Supply, Delivery and Installation of a Continuous, Ambient Gas Concentration Analyser for Technological University Dublin
Value not stated
- Closed tenderPublished 23 April 2026
LA3668F - RFT - EPA - Multi-Supplier Framework Agreement for the Supply, Delivery, Installation, Servicing and Maintenance of Ambient Air Monitoring Equipment 4 Lots
€850,000
- Closed tenderPublished 16 April 2026
Provision of Emission Testing and Associated Services
£800,000
- Closed tenderPublished 16 April 2026
Provision of Emission Testing and Associated Services
£800,000
- Closed tenderPublished 25 March 2026
Service, Maintenance and Repair of Analytical Monitors
£21,488,000
- Stale Pre-tenderPublished 23 March 2026
Supply & Install of Modular Treatment Equipment: Preliminary, Primary Filtration and Fixed Film Biological Systems
£19,372,500
- Closed tenderPublished 20 March 2026
Invitation to Tender for Permit Advisory Support for Scottish Pig Producers
£28,000
Top buyers
The buyers publishing the most ammonia notices, and what those contracts are worth.
BuyersCountValue
- 67£30.7m
- 16£100.4m
- 12£6.0m
- 12£123.0m
- 12£1.5m
- 10£588.7m
- 9£103.2m
- 8£587.8k
- 7£190.3k
- 7£2.1m
Trend over time
Notice volume for ammonia searches published over time.
Top suppliers
Suppliers who have won the most ammonia contracts, and what those awards were worth.
SuppliersCountValue
- 11£4.2m
- 8£5.4m
- 5£494.7k
- 5£15.9m
- 5£4.2m
- 4£131.4k
- 3£375.9k
- 3£1.5m
- 3£135.1k
- 2£0.0
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