Supplier profile
Keystone Environmental Ltd.
Every public-sector award we hold for this supplier, across Canada, the UK and UK, from 9 Mar 2009 to 11 Sept 2026.
Awards won
92
all time
Attributed value
£5.2m + €188k + CAD 41.1m
1 shared, unvalued
Buyers
13
public bodies
Active
2009–2026
first to latest award
Awards by year
Who they win from
| Buyer | Awards | Value |
|---|---|---|
| London Borough of Hammersmith and Fuham (LBHF) | 1 | £3.4m |
| Guildford Borough Council | 2 | £792k |
| KIER HIGHWAYS LIMITED | 1 | £426k |
| HOMES & COMMUNITIES AGENCY | 1 | £240k |
| Surrey County Council | 1 | £119k |
| Ebbsfleet Development Corporation | 1 | £99k |
| NE | 1 | £78k |
| Swindon Borough Council | 2 | £49k + €188k |
| Natural England | 1 | £20k |
| Public Works and Government Services Canada | 71 | CAD 26.1m |
What they win
Awards
Showing 1–25 of 92 awards we hold
- Water Pipe Installation at Aston Rowant NNR ↗Natural England£20kawarded 11 Sept 2026
- EDC_5225_Ebbsfleet Central Phase 1a Infrastructure Works - Dormouse Habitat Improvement Works ↗Ebbsfleet Development Corporation£99kawarded 18 Aug 2026
- Wormwood Scrubs Masterplan Biodiversity & Improvement Works ↗London Borough of Hammersmith and Fuham (LBHF)£3.4mawarded 29 Apr 2026
- Riverside Boardwalk Replacement [GBC] ↗Guildford Borough Council£754kawarded 15 Apr 2026
- SCR Cattle Pens & Installation ↗Swindon Borough Council£49kawarded 21 Jul 2025
- Wastewater Audits - Saskatchewan ↗Agriculture and Agri-Food Canadaawarded 17 Sept 2024
- EZ897-240775, Contaminated Sites Risk Assessment and Risk Management Services ↗Department of Public Works and Government Services (PSPC)£7.3mawarded 14 Aug 2024
- F1571-230332 - RISO - Coastal Harbour Engineering Services SOA ↗Department of Public Works and Government Services (PSPC)awarded 1 Jun 2024
- F1571-230332 - RISO - Coastal Harbour Engineering Services (Keystone Environmental) ↗Department of Public Works and Government Services (PSPC)awarded 1 Jun 2024
- EZ897-232213 - Contaminated Sites Remediation Services ↗Department of Public Works and Government Services (PSPC)£300kawarded 1 Mar 2024
- EZ897-232213 - Contaminated Sites Remediation Services ↗Department of Public Works and Government Services (PSPC)£7.5mawarded 1 Mar 2024
- EZ897-231015 Biological Assessments and Management Services ↗Department of Public Works and Government Services (PSPC)awarded 22 Sept 2023
- SCC - MS - Surrey Biodiversity Net Gain Habitat Banking Study ↗Surrey County Council£119kawarded 18 Sept 2023
- Cothill Projects ↗NE£78kawarded 18 Sept 2023
- EZ113-221203 001 CONTAMINATED SITES CHARACTERIZATION BC AND YT CTA ↗Department of Public Works and Government Services (PSPC)awarded 19 Jun 2023
- A417 Missing Link - Ecology Fencing & Mitigation ↗KIER HIGHWAYS LIMITED£426kawarded 7 Mar 2023
- Contract Award for Reptile Receptor Site ↗Guildford Borough Council£38kawarded 4 Jan 2023
- KEYSTONE ENVIRONMENTAL LTD (EZ897-192499/002/VAN~000) ↗Public Works and Government Services Canada£7.5mawarded 31 Jan 2020
- KEYSTONE ENVIRONMENTAL LTD (EZ897-192499/002/VAN~002) ↗Public Works and Government Services Canadaawarded 31 Jan 2020
- KEYSTONE ENVIRONMENTAL LTD (EZ897-192499/002/VAN~001) ↗Public Works and Government Services Canadaawarded 31 Jan 2020
- KEYSTONE ENVIRONMENTAL LTD (EZ897-191444/004/VAN~001) ↗Public Works and Government Services Canadaawarded 25 Oct 2019
- KEYSTONE ENVIRONMENTAL LTD (EZ897-191444/004/VAN~002) ↗Public Works and Government Services Canadaawarded 25 Oct 2019
- KEYSTONE ENVIRONMENTAL LTD (EZ897-191444/004/VAN~000) ↗Public Works and Government Services Canada£2.3mawarded 25 Oct 2019
- KEYSTONE ENVIRONMENTAL LTD (EZ897-191444/004/VAN~003) ↗Public Works and Government Services Canadaawarded 25 Oct 2019
- Amend 001 - CONTAMINATED SITES RISK ASSESSMENT SERVICES - Keystone Environmental Ltd. ↗Department of Public Works and Government Services (PSPC)awarded 9 Aug 2019
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Awards are collected from official public procurement notices and deduplicated so one procurement counts once. Supplier names are grouped across their published spellings: case and punctuation are ignored, and “Ltd” is treated as optional because buyers routinely leave it off. Everything else that marks a different organisation is kept — an LLP, a plc, a CIC and a Teoranta are separate businesses from a Ltd of the same name, as are a parent and a named subsidiary, and none of them are merged here. Where another entry differs from this one only by legal form or a bracketed qualifier it is listed above as possibly the same organisation — a hint for the reader, never a merge: figures are per legal entity and never combined. Value is attributed only where the notice is explicit: the supplier's own itemised amount, or the whole value where they were the sole named supplier. Awards naming several suppliers without a published split are counted and marked shared, never valued, and a framework ceiling is never treated as money any one appointed supplier won. Sterling and euro are never added together. The linked source notice is authoritative.
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