Brief your market

Who could bid the next time West Yorkshire Combined Authority tenders for engineering & architecture — from published contract awards, not directories. A tender that reaches more proven suppliers gets more bids; more bids is the evidence of value for money.

Business Services (139)Education & Training (74)Engineering & Architecture (67)Transport Services (49)IT Services (47)Software & IT Systems (43)Research & Development (35)Repair & Maintenance (22)

Ring 1

Proven with you

Suppliers already holding a published West Yorkshire Combined Authority award in this category.

Jacobs UK Limited10 awards · latest Dec 2025
Active Travel (Three Lane Ends - BJC scoping and BJC development)
Ove Arup & Partners Limited5 awards · latest Dec 2025
Rail Reform Long Term Option Assessment
Norse Commercial Services Ltd5 awards
Power and Data Works Framework
Waterman Infrastructure & Environment Ltd2 awards · latest Jul 2026
Mass Transit Commercial Support Services
WSP UK Ltd2 awards · latest Jan 2026
Dewsbury Line Transport Study
Vextrix Management Ltd2 awards · latest Dec 2025
Step-free Accessibility Improvement for Guiseley Station - ES4 Design
Energy Saving Trust Enterprises Limited2 awards · latest Aug 2025
Management and delivery of a One-stop shop domestic retrofit service
Avison Young (UK) Ltd1 award · latest Mar 2026
Professional Services Ratings Support
AtkinsRealis UK Limited1 award · latest Mar 2026
Mass Transit Growth Prospectus
BURO HAPPOLD LIMITED1 award · latest Dec 2025
Leeds Area-Based Scheme Detailed Design Study

Showing 10 of 46.

Ring 2

Proven with buyers like you

Suppliers who have won this category with other Local Authority buyers — ranked by how many different buyers they've won with. This is the shortlist that widens your field.

WSP Uk Limited197 awards · 68 buyers · latest May 2026
Restricted Procedure under the Crown Commercial Service Framework RM6165 - Lot 1 for the appointment of a Multidisciplinary Delivery Partner.
Aecom limited108 awards · 49 buyers · latest Jun 2026
CWC25120 - BCT A454 Phase 3
Aecom88 awards · 46 buyers · latest Oct 2025
PLACE975ET Green Light Fund Journey Time Module - call-off from ESPO 664_21 Lot 5
Ridge and Partners LLP71 awards · 42 buyers · latest Jul 2026
North Northamptonshire Council - School Stock Condition Surveys
Pick Everard50 awards · 32 buyers · latest Jul 2026
Sumner Buildings MEP Engineer
Aecom Ltd57 awards · 29 buyers · latest Jun 2026
M49 Link Construction
WSP Uk Ltd65 awards · 27 buyers · latest Jul 2026
Northumberland Line Business Realisation and Monitoring and Evaluation
Atkins Limited43 awards · 25 buyers · latest Oct 2024
Bridge Assessments 2024/25 - Package 2
Mott Macdonald55 awards · 24 buyers · latest Jan 2026
RFQ - Appointment of consultants for the further development of a Business Case for the development of the Port of Workington as a Clean Growth Hub
Ove Arup & Partners Ltd38 awards · 24 buyers · latest Jul 2026
RBC Undertake a Landscape Sensitivity Assessment - ESPO 664/25 Lot 08g - Regeneration and Regional Development

Showing 10 of 5,360.

Ring 3

Proven in the field

Suppliers winning this category anywhere in UK public procurement (excluding those already listed above).

Arcadis Consulting (UK) Limited 141 awards · 61 buyers · latest Jul 2026
CHX Update Qualitative Risk Assessment, Land Quality Register & Map and APC
Mott Macdonald Limited147 awards · 59 buyers · latest Jul 2026
WALSALL TO STOURBRIDGE MASS RAPID TRANSIT STUDY
Baily Garner LLP 98 awards · 51 buyers · latest Jul 2026
Milton Keynes City Council - Project Manager and Quantity Surveyor Services
perfect circle JV Ltd111 awards · 50 buyers · latest Jul 2026
Professional Technical Services for Museum Collection Centre
Jacobs Uk Ltd227 awards · 48 buyers · latest Jul 2026
Contract Award Notice -Days Weir Refurbishment - OBC-FBC Design
Mott Macdonald Ltd149 awards · 48 buyers · latest Jul 2026
TCR Greatie Market - Concept and Preliminary Design
Arcadis LLp128 awards · 44 buyers · latest Jul 2026
P0865 - Druid's Heath Estate Regeneration Scheme - Contract Uplifts
Mace Limited69 awards · 39 buyers · latest Jul 2026
C0069 NEC PM WAVE 3 - Enhancements Stage 7 Commercial Services (Midlands)
Atkins Ltd109 awards · 38 buyers · latest Mar 2024
Quality Express Bus Viability Study
Jacobs U.K. Limited98 awards · 38 buyers · latest Jun 2026
Metro - Technical Approval Authority

Showing 10 of 13,740.

The full list — for members

All 5,360 Local Authority suppliers in ring 2 (capped at 400, widest-proven first), copyable as a spreadsheet — so every proven supplier can hear about your next tender, not just the usual three.

Sources: published UK contract award notices in the rfp.quest corpus. “Proven” means a citable award — nothing here is inferred or scraped from directories. Award values are not summed because framework ceilings would inflate them.