Brief your market

Who could bid the next time SOUTHAMPTON CITY COUNCIL 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.

Health & Social Care (250)Transport Services (120)Construction (97)Engineering & Architecture (60)Business Services (53)Software & IT Systems (44)Education & Training (30)IT Services (27)

Ring 1

Proven with you

Suppliers already holding a published SOUTHAMPTON CITY COUNCIL award in this category.

Perfect Circle JV Ltd11 awards · latest Jan 2025
Mayflower Park Revetment Project (Client-Side PM role)
Perfect Circle (JV) Ltd5 awards · latest Jul 2024
Albion Tower Heating and Hot Water Upgrade from Landlord to Tenant Electric Supply: Technical / Multi-Disciplinary Consultancy Services
Faithful + Gould Ltd5 awards · latest Sept 2023
Heritage Repairs Project: Client-side Property Consultancy Services (Programme Manager, Specialist Design Services, Project/Contract Management)
Mace Ltd3 awards · latest Jun 2024
St. Mary's Leisure Centre Refurbishment: Feasibility Study and Options Appraisal
FR Consultants2 awards · latest Feb 2025
High-Rise Residential (Structural) Building Surveys 2022-2024 (Tranche 4/5 - Ph 1)
Independent Fire Inspections Ltd2 awards · latest Jul 2024
PAS9980 External Wall Fire Safety Surveys
Southern Domestic Energy Assessors Limited2 awards · latest May 2024
Energy Performance Certificates with Retrofit Assessments
Tersus Consultancy Ltd2 awards · latest Oct 2021
Fire Risk Assessments (Citywide)
AECOM Ltd2 awards · latest Mar 2021
Heat Networks Delivery Unit (HNDU) - Mapping & Masterplanning Proposals
firntec Ltd2 awards
Building Safety Consultancy Phase 2B

Showing 10 of 34.

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
Aecom89 awards · 47 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
WSP Uk Ltd67 awards · 28 buyers · latest Jul 2026
Northumberland Line Business Realisation and Monitoring and Evaluation
Aecom Ltd55 awards · 28 buyers · latest Jun 2026
M49 Link Construction
Atkins Limited43 awards · 25 buyers · latest Oct 2024
Bridge Assessments 2024/25 - Package 2
Ove Arup & Partners Limited39 awards · 25 buyers · latest Jul 2026
Barrow Multi-Modal Transport Study
Ove Arup & Partners Ltd39 awards · 25 buyers · latest Jul 2026
RBC Undertake a Landscape Sensitivity Assessment - ESPO 664/25 Lot 08g - Regeneration and Regional Development

Showing 10 of 5,362.

Ring 3

Proven in the field

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

Arcadis Consulting (UK) Limited 142 awards · 62 buyers · latest Jul 2026
Demolition of St Thomas' House - Professional Services
Mott Macdonald Limited148 awards · 60 buyers · latest Jul 2026
WALSALL TO STOURBRIDGE MASS RAPID TRANSIT STUDY
Mott Macdonald160 awards · 54 buyers · latest Mar 2026
Contract for Allington Sluice Drive System Replacement ECC Supervisor & ECoW Design Support
Baily Garner LLP 98 awards · 51 buyers · latest Jul 2026
Milton Keynes City Council - Project Manager and Quantity Surveyor Services
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
Jacobs U.K. Limited99 awards · 39 buyers · latest Jun 2026
Metro - Technical Approval Authority
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

Showing 10 of 13,737.

The full list — for members

All 5,362 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.