Supplier · Large organisation

Specialist Building Contracting Limited (T/A Permadoor)

Specialist Building Contracting Limited (T/A Permadoor) has won 4 UK public contracts worth £101m since 17 Jul 2023.

Company 11714098Companies House recordBased in West MidlandsFirst contract 17 Jul 2023Latest contract 31 Jul 2026

Also published as Specialist Building Contracting Limited T/A Wrekin Windows. These are the same company (11714098), so their contracts are counted together.

Contracts
4
Published value
£101mwhere stated
Without competition
25%1 contracts
Won by SMEs
75%of 4 with size known
Contracts won per month, last 24 months 1 contract · busiest month July 2026

Biggest customers

  1. Procure Plus Holdings Limited 2 contracts · £90m
  2. Citizen Housing Group Limited 2 contracts · £10.5m

What they supply

  1. Construction materials 3 contracts · £96.6m
  2. Construction work 1 contract · £3.9m

Competitors in construction materials

Sector overview
  1. Allerton Damp-Proofing Limited SME 49 contracts · £1.34m
  2. Portakabin SME 39 contracts · £23.5bn
  3. Huws Gray Ltd 28 contracts · £2.91bn
  4. Reds10 (UK) Limited 27 contracts · £43.4bn
  5. Mcavoy Modular Offsite Limited SME 27 contracts · £39.6bn
  6. Vision Built Structures Ltd 26 contracts · £47.4bn

These are the suppliers with the most construction materials contracts in the last two years, which is where Specialist Building Contracting Limited (T/A Permadoor) wins most of its work. They are not necessarily bidding for the same contracts. See the whole sector.

All contracts won by Specialist Building Contracting Limited (T/A Permadoor)

Contracts are matched to this supplier by company name as published in each notice. If a company appears under slightly different names, some of its contracts may be listed separately. How matching works.