RILMAC INSULATION LIMITED

SMESewage & refuseUK · LincolnCompany No. 01022984

RILMAC INSULATION LIMITED is a UK limited company, based in Lincoln, incorporated in 1971. Has won 27 UK public-sector contracts worth £45.1m across 19 buyers, primarily EFFICIENCY EAST MIDLANDS LIMITED and sewage & refuse work.

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Active contracts

no new awards in 30d

Contracted (12m)

—

▼ 100% vs prior 12m

Framework headroom (12m)

£32k

▼ 97% vs prior 12m

Public buyers

stable this month

Top buyer share

37%

EFFICIENCY EAST MIDLANDS LIMITED

Risk signals · 1 active

Derived from Companies House filings. More sources (HMRC, Insolvency Service register, press) will be added incrementally.

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Annual accounts due in 5d

Next filing due 31 May 2026.

INFO

Buyer concentration

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

High concentration. Top 3 buyers = 76% of revenue.

EFFICIENCY EAST MIDLANDS LIMITED

£16.7m

37%

Northern Housing Consortium Ltd

£14.3m

Title	Buyer	Award type	Value	Awarded	Status
Asbestos Survey and Removal and Disposal Services	EFFICIENCY EAST MIDLANDS LIMITED	Framework call off	£16.7m ceiling · ~£926k share (÷18)	30 May 2024	active
Framework for Asbestos Management Services	Northern Housing Consortium Ltd	Shared contract	£10.0m lot total · 5 suppliers	15 Mar 2016	expired
Asbestos, Legionella and Mould Management	Northern Housing Consortium Ltd	Shared contract	£4.3m lot total · 33 suppliers	18 Apr 2024	active
Asbestos Removals Framework	Central and Cecil Housing Trust	Shared contract	£3.1m lot total · 16 suppliers	29 Nov 2020	expired
EN Procure Asbestos and Demolition Framework Agreement.	EFFICIENCY NORTH LIMITED	Framework call off	£2.5m ceiling · ~£56k share (÷45)	30 May 2017	expired
NHS SBS BUILDING SAFETY AND FIRE COMPLIANCE FRAMEWORK	N H S Shared Business Services	Shared contract	£2.0m lot total · 101 suppliers	06 Jan 2025	active
Asbestos, Demolition & Water Hygiene Framework (GEN4)	EN Procure Ltd	Framework call off	£1.7m ceiling · ~£32k share (÷54)	12 Jul 2025	active
SH06070 - ASBESTOS REMOVAL TERM CONTRACT 2021-2027	Sheffield City Council	Direct contract	£1.3m	29 Mar 2021	active
SH05244 - Licensed Asbestos Stripping to Council Housing Service	Sheffield City Council	Direct contract	£1.2m	23 May 2017	expired
18-053 - RCP4 Framework	Rotherham MBC	Framework call off	£633k ceiling · ~£12k share (÷55)	15 May 2019	expired
Asbestos, Legionella & Mould L1.2 FC Sep24 - Irwell Valley Homes - awarded	NORTHERN HOUSING CONSORTIUM LIMITED	Direct contract	£524k	05 Sept 2024	active
Asbestos Removal 2024 - Lot 2 - Communal and Reactive	Flagship Housing Group	Direct contract	£492k	17 Feb 2025	active
Asbestos Removals Framework	Knowsley Housing Trust	Framework call off	£333k ceiling · ~£56k share (÷6)	26 Nov 2019	expired
SKEGNESS HOSPITAL - ASBESTOS REMOVAL WORKS	NHS Property Services Limited	Direct contract	£147k	12 Mar 2024	expired
Baileygate - Asbestos Removal	Wakefield and District Housing limited	Direct contract	£55k	10 May 2017	expired

RILMAC INSULATION LIMITED

Risk signals · 1 active

Buyer concentration

Contracts won · 27 total · 14 active · 13 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

RILMAC INSULATION LIMITED

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