Supplier · SME
Calders & Grandidge (Boston) Limited
Calders & Grandidge (Boston) Limited has won 3 UK public contracts worth £125m since 3 Dec 2025. See its competitors in construction materials.
- Contracts
- 3
- Published value
- £125mwhere stated
- Without competition
- 0%0 contracts
- Won by SMEs
- 100%of 3 with size known
05
Biggest customers
-
Northern Ireland Electricity Networks Limited 3 contracts · £125m
What they supply
-
Construction materials 3 contracts · £125m
Competitors in construction materials
Sector overview-
Allerton Damp-Proofing Limited SME 49 contracts · £1.34m
-
Portakabin SME 39 contracts · £23.5bn
-
Huws Gray Ltd 28 contracts · £2.91bn
-
Reds10 (UK) Limited 27 contracts · £43.4bn
-
Mcavoy Modular Offsite Limited SME 27 contracts · £39.6bn
-
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 Calders & Grandidge (Boston) Limited wins most of its work. They are not necessarily bidding for the same contracts. See the whole sector.
All contracts won by Calders & Grandidge (Boston) Limited
| Date | Contract | Buyer | Value |
|---|---|---|---|
| 3 Dec 2025 | Northern Ireland Electricity Networks Limited | £39.1m | |
| 3 Dec 2025 | Northern Ireland Electricity Networks Limited | £81.3m | |
| 3 Dec 2025 | Northern Ireland Electricity Networks Limited | £4.5m |
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.