Thomas Armstrong (Construction) Ltd

Large enterpriseConstruction workUK · MaryportCompany No. 00818913

Thomas Armstrong (Construction) Ltd is a UK limited company, based in Maryport, incorporated in 1964. Has won 128 UK public-sector contracts worth £685.2m across 18 buyers, primarily Cumberland Council and construction work work.

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Active contracts

▲ 1 new award (30d)

Contracted (12m)

£578.5m

▲ 11978% vs prior 12m

Framework headroom (12m)

—

▼ 100% vs prior 12m

Public buyers

stable this month

Top buyer share

79%

Cumberland Council

Buyer concentration

Each block sized by share of total award value. A dominant block signals dependency on one buyer.

Severe concentration. Top buyer alone = 79% of revenue.

Cumberland Council

£542.1m

79%

NY HIGHWAYS LIMITED

£50.0m

Cumbria County Council

£32.0m

The Association of North East Councils Limited

£29.4m

North Yorkshire County Council

£17.4m

Title	Buyer	Award type	Value	Awarded	Status
Capital Works (Construction) Framework 2025-2029	Cumberland Council	Shared contract	£175.0m lot total · 8 suppliers	19 Nov 2025	pending
Capital Works (Construction) Framework 2025-2029	Cumberland Council	Shared contract	£175.0m lot total · 8 suppliers	19 Nov 2025	pending
Capital Works (Construction) Framework 2025-2029	Cumberland Council	Shared contract	£175.0m lot total · 8 suppliers	19 Nov 2025	pending
Civil Engineering and Infrastructure Works	The Association of North East Councils Limited	Framework call off	£29.4m ceiling · ~£865k share (÷34)	20 Feb 2025	active
Civil Engineering Contractors Framework (CECF) 2026-2030	NY HIGHWAYS LIMITED	Shared contract	£25.0m lot total · 14 suppliers	01 Apr 2026	active
Civil Engineering Contractors Framework (CECF) 2026-2030	NY HIGHWAYS LIMITED	Shared contract	£25.0m lot total · 10 suppliers	01 Apr 2026	active
Civil Engineering Contractors Framework 2021	North Yorkshire County Council	Framework call off	£12.9m ceiling · ~£761k share (÷17)	12 Aug 2021	expired
CWF Lot 1B - Cleator Moor Leisure Centre- Stage 2	Cumberland Council	Framework call off	£5.9m ceiling · ~£5.9m share	09 Jan 2025	expired
Capital Works Framework 2020-2024	Cumbria County Council	Framework call off	£5.2m ceiling · ~£227k share (÷23)	14 Nov 2019	expired
Penrith Deployment Centre and Hostel	Cumbria Constabulary - Office of the Police & Crime Commissioner	Direct contract	£4.8m	16 Feb 2018	expired
Capital Schemes Framework	Cumbria County Council	Shared contract	£4.2m lot total · 24 suppliers	17 Dec 2015	expired
Low Value Surfacing Framework	Cumbria County Council	Direct contract	£4.0m	24 Mar 2016	expired
CWF Lot 2B - Workington Public Realm and Town Centre Accessibility	Cumberland Council	Framework call off	£3.8m ceiling · ~£3.8m share	18 Jan 2024	expired
Waterfront Gateway Managed Business Centre	Barrow in Furness Borough Council	Direct contract	£3.5m	08 Jan 2019	expired
Demolition and land remediation at the Port of Workington and Oldside	Cumberland Council	Direct contract	£2.0m	08 Dec 2025	active

Thomas Armstrong (Construction) Ltd

Buyer concentration

Contracts won · 128 total · 23 active · 102 expired

Top buyers · by total award value

Award value — last 8 quarters

Category mix — CPV divisions

Geographic spread

Modifications received · scope growth on existing wins

Compliance scorecard

Financial health

Company information

Corporate structure

Companies House data

Peer suppliers

News mentions

Compliance scorecard

Financial health

Company information

Corporate structure

Thomas Armstrong (Construction) Ltd

Companies House data

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