Brief your market

Who could bid the next time Defence Commercial - HOCS4 tenders for construction materials & structures — 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.

Construction Materials & Structures (1)

Ring 1

Proven with you

Suppliers already holding a published Defence Commercial - HOCS4 award in this category.

Cerrig Granite & Slate Ltd1 award · latest Nov 2019
GB-Gloucester: The provision and Fixing of Nabresina Limestone Service Pattern Memorials for Armed Forces Personnel

Ring 2

Proven with buyers like you

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

Ocenco Incorporated3 awards · 2 buyers · latest Jun 2019
Emergency Escape Breathing Device (EEDB) In Service Support
BAE Systems Maritime Services2 awards · 2 buyers · latest Oct 2016
Incentivised Upkeep Cost Reduction of LOT 13: Hoses
Babcock Integrated Technology Limited2 awards · 2 buyers · latest May 2016
Suppy of Paint to HM Ships and Submarines
Level Peaks Associates2 awards · 2 buyers · latest Apr 2020
VEAT: The Provision of Post Design Services (PDS) and Total Support of Body Armour Load Carriage System (BALCS)
DS Designs Europe Ltd2 awards · 2 buyers · latest May 2022
IRM21/7557 - The SUPPLY OF TACTICAL KENNEL SPARES
SOFTWARE BOX LIMITED2 awards · 2 buyers · latest May 2019
Navy IW Secret Encryption Pack
Cheval Star Box Ltd2 awards · 2 buyers · latest May 2019
Provision of Temporary Stabling for Military Working Horses
Power Plastics Ltd2 awards · 2 buyers · latest Aug 2023
IRM22/7599 The Supply of MK4 Tentage Insulation Panels Contract Award Notice CF
INSIGHT DIRECT (UK) LTD2 awards · 2 buyers · latest Nov 2019
MOD HARDWARE
Brand Energy & Infrastructure Services Uk2 awards · 2 buyers
IRM22/7618 - The Supply of Elevated Structures Expeditionary

Showing 10 of 103.

Ring 3

Proven in the field

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

Portakabin Limited74 awards · 31 buyers · latest Mar 2026
WHHT - Hire of 20 Bed Assessment Unit (EAU, Watford General Hospital)
Travis Perkins Trading company Limited38 awards · 27 buyers · latest Jul 2026
Building Materials
Huws Gray Ltd53 awards · 22 buyers · latest Apr 2026
Glazing Supply
Softcat plc38 awards · 22 buyers · latest Jun 2026
The Provision of IT Hardware Purchases
Cdw Limited29 awards · 21 buyers · latest Jul 2026
Network Infrastructure Refresh
Portakabin Ltd27 awards · 21 buyers · latest Sept 2025
Hire of Temporary Buildings for St John the Baptist Primary school - Phase 2 Temporary building
XMA Limited26 awards · 20 buyers · latest Feb 2026
Storage Procurement
Jewson Ltd23 awards · 17 buyers · latest Sept 2020
StreetCare Stores - General Products
Wolseley UK Ltd32 awards · 16 buyers · latest Aug 2024
Plumbing, Heating & Gas Material Supply & Associated Services - PFH Lot 1 - Plumbing, Heating & Gas
Specialist Computer Centres plc29 awards · 16 buyers · latest Jul 2026
N&I Hardware VAR, Licencing, Support and Maintenance of Hardware Asset

Showing 10 of 6,150.

The full list — for members

All 103 Defence 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.