Supplier · Large organisation

Allerton Damp Proofing Ltd

Allerton Damp Proofing Ltd has won 45 UK public contracts worth £450m since 20 May 2025. See its competitors in construction materials.

Company 02023575Companies House record Based in Yorkshire and the HumberFirst contract 20 May 2025Latest contract 15 Jul 2026

Contracts: 45
Published value: £450mwhere stated
Without competition: 7%3 contracts
Won by SMEs: 91%of 45 with size known

Contracts won per month, last 24 months 45 contracts · busiest month April 2026

0510

Nov 24
Feb 25
May 25
Aug 25
Nov 25
Feb 26
7
May 26
Aug 26

Biggest customers

Kirklees Council 36 contracts · £1.12m
City of Doncaster Council 3 contracts · £5.2m
Places for People Group Limited 2 contracts · £440m
The North Yorkshire Council 2 contracts · £950k
Derby Homes 1 contract · £2.25m
Mosscare St Vincent's Housing Group Limited 1 contract · £500k

What they supply

Construction materials 28 contracts · £876k
Construction work 8 contracts · £446m
Agriculture & forestry products 8 contracts · £242k
Repair & maintenance 1 contract · £2.6m

Competitors in construction materials

Sector overview

C&R Fencing Ltd SME 16 contracts · £124k
CDW Limited 9 contracts · £5.63m
Portakabin Ltd 8 contracts · £6.4m
Ingleford Scaffolding Limited SME 8 contracts · £1.26m
Poplar Buliding & Drainage Supplies Ltd SME 8 contracts · £1.11m
Huws Gray T/A PDM SME 8 contracts · £865k

These are the suppliers with the most construction materials contracts in the last two years, which is where Allerton Damp Proofing Ltd wins most of its work. They are not necessarily bidding for the same contracts. See the whole sector.

All contracts won by Allerton Damp Proofing Ltd

Contracts won by Allerton Damp Proofing Ltd
Date	Contract	Buyer	Value
15 Jul 2026	Specialist Works Framework - Denham Street, Batley	Kirklees Council	£25,643
6 Jul 2026	SLH - Voids & Repairs	City of Doncaster Council	£2.6m
25 Jun 2026	Specialist Works Framework - Hopton Avenue, Mirfield,	Kirklees Council	£31,230
2 Jun 2026	Specialist Works Framework - Leeds Road, Bradley, Huddersfield	Kirklees Council	£30,448
12 May 2026	DH25017 - Damp Proofing and Timber Treatment and Associated Works No competition	Derby Homes	£2.25m
11 May 2026	Specialist Works Framework - Lot 2, Crest Hill Road, Brackenhall, Huddersfield	Kirklees Council	£37,229
30 Apr 2026	Specialist Works Framework - Cambridge Road, Birstall	Kirklees Council	£36,726
24 Apr 2026	Specialist Works Framework - Cedar Road, Chickenley, DEWSBURY	Kirklees Council	£25,101
17 Apr 2026	Specialist Works Framework - Kirklands, new Mill, Holmfirth	Kirklees Council	£27,222
14 Apr 2026	Specialist Works Framework - Lot 2, High Close, Almondbury, Huddersfield	Kirklees Council	£28,191
8 Apr 2026	Voids & Repairs Works for St Leger Homes of Doncaster on behalf of the City of Doncaster Council	City of Doncaster Council	—
8 Apr 2026	Voids & Repairs Works for St Leger Homes of Doncaster on behalf of the City of Doncaster Council	City of Doncaster Council	£2.6m
2 Apr 2026	Specialist Works Framework. Lot 1,Smiths Avenue, Marsh	Kirklees Council	£36,727
31 Mar 2026	Specialist Works Framework - Cambridge Road, Birstall	Kirklees Council	£39,745
26 Mar 2026	Specialist Works Framework - Lawton Street, Primrose Hill, HUDDERSFIELD,	Kirklees Council	£34,023
26 Mar 2026	Specialist Works Framework - Glen Field Avenue, Deighton, Huddersfield	Kirklees Council	£27,553
13 Mar 2026	Specialist Works Framework - Lot 2, Elland Road Batley	Kirklees Council	£25,217
9 Mar 2026	Specialist Works Framework - Lot 2, Glenfield Avenue	Kirklees Council	£27,553
5 Mar 2026	Specialist Works Framework - Lot 1 Elland Road, Batley	Kirklees Council	£26,641
23 Feb 2026	Specialist Works Framework. Lot 1,Manor Drive, Skelmanthorpe	Kirklees Council	£25,964
17 Feb 2026	Specialist Works Framework - Lot 4, Glenfield Avenue, Deighton, HUDDERSFIELD	Kirklees Council	£27,285
17 Feb 2026	Specialist Works Framework - Lot 4, Shirley Place, Cleckheaton	Kirklees Council	£30,702
15 Feb 2026	Specialist Works Framework - Lot 1, Woodsome Glen	Kirklees Council	£32,728
13 Feb 2026	Specialist Works Framework - Lot 2, High Close, Almondbury, Huddersfield	Kirklees Council	£37,876
16 Jan 2026	Specialist Works Framework, Lot 4 - Hopton Drive, Mirfield	Kirklees Council	£32,883
15 Jan 2026	Specialist Works Framework. Lot 1, Glenfield Avenue Deighton	Kirklees Council	£26,827
12 Dec 2025	Specialist Works Framework - Lot 4, Second Avenue, Liversedge WF15 8JG	Kirklees Council	£29,197
12 Dec 2025	Specialist Works Framework - Lot 1, Oddfellows Street, Mirfield	Kirklees Council	£32,443
11 Dec 2025	Specialist Works Framework - Turnsteads Avenue, Cleckheaton	Kirklees Council	£36,782
10 Dec 2025	Specialist Works Framework - Lot 1, Hammond Street, Fartown,	Kirklees Council	£34,528
8 Dec 2025	Specialist Works Framework - Lot 2, Riddings Close	Kirklees Council	£29,736
21 Nov 2025	Specialist Works Framework - Lot 4, Smithy Lane, Skelmanthorpe, HUDDERSFIELD	Kirklees Council	£31,821
1 Nov 2025	Damp, Mould & Timber Treatment Services, Surveys & Repair Works Lot 1 No competition	The North Yorkshire Council	£350k
23 Oct 2025	Specialist Works Framework. Lot 1, Sheepridge Grove	Kirklees Council	£26,886
22 Oct 2025	Specialist Works Framework. Lot 1, Bradbury Street, Mirfield	Kirklees Council	£29,210
22 Oct 2025	Specialist Works Framework - Lot 2, Pilgrim Drive, Dewsbury	Kirklees Council	£28,833
20 Oct 2025	Specialist Works Framework. Lot 1, Third Avenue, Liversedge	Kirklees Council	£31,305
15 Oct 2025	Disrepair, Damp & Mould	Mosscare St Vincent's Housing Group Limited	£500k
28 Aug 2025	Specialist Works Framework - Lot 1, Nether Crescent	Kirklees Council	£39,863
1 Aug 2025	Damp, Mould & Timber Treatment Services, Surveys & Repair Works Lot 2 No competition	The North Yorkshire Council	£600k
8 Jul 2025	Specialist Works Framework - Lot 2, Greenside Estate	Kirklees Council	£27,581
7 Jul 2025	Specialist Works Framework - Lot 1, Longroyd Crescent	Kirklees Council	£35,784
30 Jun 2025	Damp and Mould Works and Services Framework: Damp and Mould Works - North East, Yorkshire and Humber	Places for People Group Limited	£40m
30 Jun 2025	Damp and Mould Works and Services Framework	Places for People Group Limited	£400m
20 May 2025	Specialist Works Framework, Lot 1 Oakhill Road Batley	Kirklees Council	£30,972

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.