Amalgamated Construction Ltd

Unknown

Company number00995892

Company typeUnknown

JurisdictionUnknown

IncorporatedInvalid Date

Concentration risk

Buyer concentrationHigh risk

86%

Top 3 buyers account for 86% of total contract value

Sector concentrationHigh risk

100%

Top 2 sectors represent 100% of portfolio

Single buyer dependencyHigh risk

61%

Largest buyer (National Highways) represents 61% of total value

Route to marketHigh risk

100%

100% of contract value via direct award

Contract renewal windowHigh risk

9 in 24mo

9 contracts due for renewal in next 24 months

New buyer acquisitionLow risk

5 in 24mo

5 new buying relationships in last 24 months

Buyer breakdown34 buyers

Total buyers34

Top 5 concentration93%

Returning buyers29

New buyers (24 mo)5

Top buyers by contract value

National Highways

£85m9 contracts

Mining Remediation AuthorityNew

£20m2 contracts

Tyne and Wear Passenger Transport Executive T/A NexusNew

£15m1 contract

DEFRA

£7m20 contracts

Sector breakdown1 sectors

100%

Other

Stable

Contract value£139m

Contracts126

Buyers34

Contract patterns

Avg contract value£1m

Avg duration1yr 3mo

Renewal rate59%

Total contracts126

Awards by year

2022£86m

2023£91k

2024£707k

2025£18m

2026£27m

Buyer	Sector	Contracts	Total value	% of portfolio	Latest award
National Highways	Other	9	£85m	60.8%	2025-05-28
Mining Remediation AuthorityNew	Other	2	£20m	14.0%	2026-01-27
Tyne and Wear Passenger Transport Executive T/A NexusNew	Other	1	£15m	10.8%	2025-11-10
DEFRA	Other	20	£7m	4.7%	2022-10-13
North Somerset CouncilNew	Other	4	£4m	2.8%	2026-03-09
Devon County CouncilNew	Other	2	£4m	2.5%	2026-03-16
UK Research and Innovation	Other	16	£2m	1.8%	2026-02-26
UK RESEARCH & INNOVATION	Other	9	£723k	0.5%	2024-11-28
Doncaster MBC	Other	1	£677k	0.5%	2019-11-15
SE Shared Services	Other	1	£490k	0.4%	2017-08-09
Wakefield Council Customer Service	Other	1	£421k	0.3%	2017-12-05
UK SHARED BUSINESS SERVICES LIMITED	Other	4	£416k	0.3%	2025-01-20
UK Research & Innovation	Other	4	£404k	0.3%	2021-08-25
Northumberland County Council	Other	1	£250k	0.2%	2020-08-17
Corserv Limited	Other	1	£74k	0.1%	2022-04-22
Sunderland City Council	Other	3	£15k	0.0%	2021-03-03
Lincolnshire County CouncilNew	Other	1	£0k	0.0%	2025-12-04
Transport for London	Other	1	£0k	0.0%	2019-06-11
Department for Transport	Other	1	£0k	0.0%	2016-04-12
Scottish Government	Other	2	£0k	0.0%
Network Rail Infrastructure Ltd	Other	15	£0k	0.0%
Argyll and Bute Council	Other	3	£0k	0.0%
South Lanarkshire Council	Other	1	£0k	0.0%
Fife Council	Other	2	£0k	0.0%
Forestry and Land Scotland	Other	3	£0k	0.0%
Salford City Council	Other	1	£0k	0.0%
Trenitalia c2c Limited	Other	5	£0k	0.0%
ENVIRONMENT AGENCY (Defra Network eTendering Portal)	Other	3	£0k	0.0%
East Dunbartonshire Council	Other	1	£0k	0.0%
Transport for Wales	Other	2	£0k	0.0%
TRANSPORT UK EAST ANGLIA LIMITED	Other	2	£0k	0.0%
SP TRANSMISSION PLC	Other	2	£0k	0.0%
MAG AIRPORT LIMITED	Other	1	£0k	0.0%
NATIONAL GRID UK LIMITED	Other	1	£0k	0.0%