Mason Clark Associates
Registered · CH 2537113Profile built from official UK public-sector award data.
- Contracts won
- 25
- Total value
- £2.5m
- Buyers
- 4
- Active
- 15 Nov 2021 – 30 Mar 2026
Eligible tenders
Based on the categories Mason Clark Associates has publicly won in. Eligibility is inferred from official award data — it is not a record of who bid.
£2.4bn
in 641 eligible tenders closed in the last 12 months.
Open Framework - Repairs & Maintenance and Planned Works Services
CDS Cooperatives · £10.0bn framework ceiling · closed 5 Jul 2026 · Engineering & Architecture
Heat Network Consultancy Services Framework
Trafford Council · £1.7bn framework ceiling · closed 13 Jul 2026 · Engineering & Architecture
SCP012 - SCAPE Corporate Services Framework - England, Wales & Northern Ireland
Scape Procure Limited (trading as SCAPE) · £1.6bn framework ceiling · closed 29 May 2026 · Engineering & Architecture
1362 - Community Housing - Planned Works Framework
Community Housing · £1.6bn framework ceiling · closed 3 Jun 2026 · Engineering & Architecture
Stockport Council - Heat Network Development Partner
Stockport Metropolitan Borough Council · £406m framework ceiling · closed 24 Apr 2026 · Engineering & Architecture
Chelmer Waterside Residential Development Scheme in Chelmsford
Chelmsford City Council · £250m framework ceiling · closed 3 Oct 2025 · Engineering & Architecture
Open right now
Public Sector Construction Consultancy
NHS Shared Business Services Limited · £2.3bn framework ceiling · deadline 21 Sept 2026 · Engineering & Architecture
UK4 - Tender Notice - Delivery Partner
Great British Energy - Nuclear · £900m framework ceiling · deadline 6 Aug 2026 · Engineering & Architecture
Magnox - HP3 Qualification - Cat 3: Health Physics Monitoring Resources (with Portable Metrology)
CTM Portal for the NDA Shared Services Alliance · £107m framework ceiling · deadline 30 Mar 2029 · Engineering & Architecture
Energy Brokerage Services
Procurement Assist Limited c/o Integrated Facilities Management Bolton Ltd (iFM Bolton) · £100m · deadline 31 May 2029 · Engineering & Architecture
Construction Management Services
WESTWORKS PROCUREMENT LIMITED · £100m · deadline 1 Dec 2028 · Engineering & Architecture
Carbon Zero Initiatives - Consultancy
Procurement Assist Limited c/o Integrated Facilities Management Bolton Ltd (iFM Bolton) · £100m · deadline 31 May 2029 · Engineering & Architecture
Energy Efficient Professional Services (CPU 7221)
Nottingham City Council · £100m · deadline 22 Feb 2029 · Engineering & Architecture
Response Maintenance & Improvement - Mid Ulster/S Area & Mid & East Antrim
Northern Ireland Housing Executive · £96m · deadline 17 Sept 2026 · Engineering & Architecture
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Battle this company →Deterministic 0–10 stats from official award data — 10 ≈ top 1% of UK public-sector suppliers.
Mason Clark Associates
Registered · CH 2537113
8.2
overall
Live intelligence
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Decision-makers
Buyer network
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Wins over time
2021
2022
2023
2024
2025
2026
Contract wins per year
Sectors they win in
| Sector | Wins | Value |
|---|---|---|
| Engineering & Architecture | 23 | £2.4m |
| Construction | 1 | £165k |
| Unclassified | 1 | Value not published |
Recent wins
14353/1 - Lot 1 Professional Services - Sir John Nelthorpe School Windows Block D - Phase 3
North Lincolnshire Council · £50k · 30 Mar 2026
HCL2 - 072 Moving Bridge Inspections & Maintenance 2026-2028
North Lincolnshire Council · £33k · 25 Mar 2026
Lot 2 - 067 Scunthorpe West SFRA Level 2
North Lincolnshire Council · £32k · 26 Feb 2026
Lot 2 - 063 Principal Bridge Inspections Groups 3,4 and 5
North Lincolnshire Council · £190k · 15 Oct 2025
E1344 Highway Network Surveys Contract 3
East Riding of Yorkshire Council · £564k · 18 Jun 2025
Lot 2 - 057 A18 Scawby Crossroads Traffic Signals Design
North Lincolnshire Council · £17k · 16 May 2025
14353 - Lot 1 - Sir John Nelthorpe School - Windows Block D Phase 1
North Lincolnshire Council · £44k · 12 Sept 2024
F14436 - Lot 1 Professional Services - Structural Engineer
North Lincolnshire Council · £24k · 3 Jul 2024
13927 - Lot 1 Professional Services - Discover @20-21 and Queen Elizabeth Gardens Expansion
North Lincolnshire Council · £64k · 3 Jul 2024
14353 - Lot 1 Professional Services- Sir John Nelthorpe School - Windows Block D Phases 1 & 2
North Lincolnshire Council · £44k · 3 Jul 2024
55842 Housing Stock Condition Surveys 2024-2029
East Riding of Yorkshire Council · £600k · 29 May 2024
Lot 2 -039 Scunthorpe, Church Square Traffic Count
North Lincolnshire Council · £952 · 29 Jan 2024
Principal inspections of 4No. structures in the River Hull Lot 1a Direct Award
Hull City Council · £80k · 9 May 2023
General technical advice for the Sculcoates Refurbishment scheme Lot 1a Direct Award
Hull City Council · £40k · 16 Feb 2023
Periodic Moving Bridge Inspections - Direct Award Lot 1a
Hull City Council · £26k · 6 Feb 2023