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Amalgamated Construction Ltd (AmcoGiffen)

Construction work
Large
Not Provided ↗
Compare peers
Awarded
£38.4m
Live
11
Buyers
9
12m
£4.7m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities1
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts11 / 76
  • Top buyers9
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — Amalgamated Construction Ltd (AmcoGiffen)Updated 13 Jul 2026

At a glance · for buyers and watchdogs

Amalgamated Construction Ltd (AmcoGiffen) has won £38.4m across 9 public-sector buyers, with 11 live contracts.

Why: top buyer Environment Agency (Defra Group Commercial) at 58% · 60% in Construction work · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
No CH recordCompany status
11 of 76Live contracts
58%Top-buyer concentration
60%Category exposure
0Contract modifications
If you're a buyer:CapabilitiesReferencesKPIComplianceWatchdog?FlagsModificationsConcentrationNews

Social value

Commitments mapped to the Government Social Value Model themes.

⚑ Self-reported
—

No social-value commitments yet

Jobs, skills, environmental, inequality and community commitments appear here once a claimed supplier attributes them to awarded contracts, or once we detect them on the supplier’s website.

ESG & policies vault · 0/5

Key governance & sustainability policies. Published documents link out; missing ones are greyed.

↔ Cross-checked
Net-zero planNot provided✓
Modern slavery statementNot provided✓
EDI policyNot provided✓
Anti-briberyNot provided✓
Data protectionNot provided✓

Capabilities

What this supplier does, where they sit, who they sell to.

⚑ Self-reported & from notices

Service tags, sectors served and target geographies appear here once a supplier verifies ownership of this profile.

Frameworks & DPS · 1 from notices
  • Cumbria "Historic" Assets Reconditioning 24 to 26 Package 6DEFRA · £162k

Case studies

Delivery stories the supplier has published, with sector and outcome.

⚑ Self-reported
—

No case studies yet

Once a claimed supplier publishes delivery stories — the buyer, the sector, what was delivered and the outcome — they appear here.

Buyer references

Named public-sector contacts who have agreed to act as a reference.

✓ Confirmed by buyer
—

No buyer references yet

Public-sector buyers can confirm they'll act as a reference for this supplier. Confirmed references — with the contract they relate to — show here.

Accreditations & memberships

Independently issued. Verification dates cross-checked against issuer registers.

↔ Cross-checked
—

No accreditations recorded

B-Corp, ISO, Cyber Essentials, Living Wage and similar credentials appear here once added by a claimed supplier and cross-checked against the issuing register.

KPI performance

Delivery, budget and satisfaction scores reported quarterly by buyers.

✓ Verified
84

No verified KPI scores yet

Once buyers report contract KPIs — delivery on time, on budget, satisfaction, adoption and accessibility — a weighted grade and breakdown appear here.

Contracts · 11 live · 65 historic

Pulled from Contracts Finder & Find a Tender. Most recent first.

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
YNE AOMR Lot 1 Asset Recon UDR AMCO Package E
Environment Agency4524600015 Jul 2026£54k4 moLive
SW-WSX- ASEA Flood Gates- AOMR - Lot 2- SE Hub
Environment Agency4524641020 May 2026£227k7 moLive
NW - AOMR Lot 1 - Eller Brook Embankment Repair
Environment Agency4524640001 Jun 2026£299k6 moLive
SW - WSX - Direct Award Lot 2 - Cribbs Causeway Reservoir
Environment Agency4545310013 Apr 2026£85k4 moLive
SW AOMR Lot 1 - Tubbs Bottom Reservoir MIOS Construction
Environment Agency4500000030 Mar 2026£249k9 moLive
OMR Lot 1 EMD North Access Improvements Package_2025-26
Environment Agency4526264006 Apr 2026£231k6 moLive
YNE- YOR AOMR Lot 1 UDR Minor Work Package - AMCO ECSC Contract fy 25-26
DEFRA4524641002 Mar 2026£98k6 moLive
YNE- YOR AOMR Lot 1 AMCO-A2 Contract FY25-26
DEFRA4524641002 Mar 2026£182k4 moClosed
YNE-AOMR-DA-Castle Mills Electricity
DEFRA4524640009 Feb 2026£45k1 moClosed
Pawlett Hams Piling Works
Environment Agency7153000001 Feb 2026£211k1 moClosed
Total live value £26.8m · mean award £505k1–10 of 76

Top buyers · 9 buyers · top 3 = 94%

Share of awarded value. Concentration fires above 40% for any single buyer.

✓ From notices
1
Environment Agency (Defra Group Commercial)
1 contract
58%
since 2024
2
Environment Agency
51 contracts
27%
since 2023
3
DEFRA
15 contracts
9%
since 2020
4
National Highways
4 contracts
5%
since 2024
5
EA
1 contract
0%
since 2023
6
Amalgamated
1 contract
0%
since 2025
7
DEPARTMENT FOR ENVIRONMENT, FOOD AND RURAL AFFAIRS
1 contract
0%
since 2025
8
995892
1 contract
0%
since 2025
9
ENVIRONMENT AGENCY (Defra Network eTendering Portal)
1 contract
0%

Category mix

CPV-division share of last-12m awarded value. Single-category exposure: 60%.

✓ From notices
Construction work45
60%
Architecture & engineering71
26%
Sewage & refuse90
7%
Repair & maintenance50
6%
⚠ Concentration: 60% of recent awarded value sits in a single CPV division. A category-specific downturn would materially affect revenue.

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
London68 contracts
87%
South East4 contracts
13%
Region resolved for 41% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). Amalgamated Construction Ltd (AmcoGiffen) highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
LP
LOVELL PARTNERSHIPS LIMITED
No£140.0m1
WD
Willmott Dixon Construction Limited
No£28.1m2
CC
Clegg Construction Limited
No£18.8m2
MS
Morgan Sindall Construction and Infrastructure
No£12.5m1
WQ
Whitemountain Quarries Ltd
No£12.0m1
AC
Amalgamated Construction Ltd (AmcoGiffen)
No£4.7m—
Compare peers →

Red flags · 0 active

Automated scan of Companies House status, charges and insolvency records.

✓ Verified
No Companies House record linked — automated risk checks unavailable.

Compliance scorecard

Derived from Companies House filings — not a full supplier-assurance check.

↔ Cross-checked
No Companies House record linked — statutory compliance checks unavailable.

Modifications

Variations to awarded contracts logged under Procurement Act 2023 s.74.

✓ From notices
±

No modifications recorded

No published contract variations for this supplier. Modification notices appear here as they are issued under the Procurement Act 2023.

News mentions

UK trade press & nationals, matched to this supplier.

◰

No news mentions found

We haven't matched any recent UK press coverage to this supplier. Mentions appear here automatically as they're published.

Companies House

Registered details, directors and PSC.

✓ Live sync
🏛

No Companies House record linked

No Companies House number on file — this supplier may be overseas, a sole trader or a consortium.

Financial

Filed accounts from Companies House.

↔ From Cos House
£

No financial filings on record

Turnover, profit and headcount appear here once audited or micro-entity accounts are filed at Companies House.

Org tree

Group structure and ownership.

↔ From Cos House
—
— · this company

Independent. No parent company or subsidiaries recorded at Companies House for this entity.