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  4. RILMAC INSULATION LIMITED
RI

RILMAC INSULATION LIMITED

Sewage & refuse · Lincoln
SME

Rilmac Insulation Limited specializes in asbestos services, metal fabrication, industrial insulation, and scaffolding. They offer a comprehensive range of services from asbestos removal to steel fabrication and insulation solutions.

rilmac.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£45.1m
Live
14
Buyers
17
12m
£32k
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities5
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts14 / 30
  • Top buyers17
  • Category mix
  • Geography
  • Peers5
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — RILMAC INSULATION LIMITEDUpdated 06 Jul 2026

At a glance · for buyers and watchdogs

RILMAC INSULATION LIMITED has won £45.1m across 17 public-sector buyers, with 14 live contracts. No active Companies House risk flags.

Why: top buyer EFFICIENCY EAST MIDLANDS LIMITED at 37% · 50% in Sewage & refuse · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
ActiveCompany status
14 of 30Live contracts
37%Top-buyer concentration
50%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.

◐ From website & notices
Services · 4
Asbestos ServicesComprehensive asbestos solutions package from small domestic projects to major industrial asbestos removal projects. ↗FabricationSteel fabrication services including sheet metal, stainless or heavy steel plate, machining, shot-blasting, and painting. ↗Industrial InsulationProfessional commercial and industrial insulation service for various temperature requirements. ↗ScaffoldingAccess scaffolding services throughout the UK, focusing on the East Midlands and surrounding areas. ↗
Frameworks & DPS · 5 from notices
  • Asbestos Survey and Removal and Disposal ServicesEFFICIENCY EAST MIDLANDS LIMITED · £16.7m
  • EN Procure Asbestos and Demolition Framework Agreement.Efficiency North · £2.5m
  • Asbestos, Demolition & Water Hygiene Framework (GEN4)EN Procure Ltd · £1.7m
  • 18-053 - RCP4 FrameworkRotherham MBC · £633k
  • Asbestos Removals FrameworkKnowsley Housing Trust · £333k

Extracted automatically from rilmac.co.uk on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

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 · 3

Credentials listed on the supplier’s website. Not yet checked against issuer registers.

◐ From supplier website
Core credentials · 1/6
Cyber EssentialsNot evidenced✓
Cyber Essentials PlusNot evidenced✓
ISO 27001 — Information securityNot evidenced✓
ISO 9001 — QualityISO✓
ISO 14001 — EnvironmentalNot evidenced✓
ISO 45001 — Health & safetyNot evidenced✓
Other credentials & memberships · 2
ISO 18001ISO · Standard
Achilles AccreditationCertification

Extracted automatically from rilmac.co.uk on Jul 2026. Not independently verified — treat as the supplier’s own marketing claims.

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 · 14 live · 16 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Asbestos, Demolition & Water Hygiene Framework (GEN4)
EN Procure Ltd9065000012 May 2025£1.7m4 yrsLive
Asbestos Removal 2024 - Lot 2 - Communal and Reactive
Flagship Housing Group4526266017 Mar 2025£492k4 yrsLive
NHS SBS BUILDING SAFETY AND FIRE COMPLIANCE FRAMEWORK
N H S Shared Business Services7131720017 Feb 2025£2.0m4 yrsLive
Asbestos, Legionella & Mould L1.2 FC Sep24 - Irwell Valley Homes - awarded
NORTHERN HOUSING CONSORTIUM LIMITED9060000030 Sept 2024£524k3 yrsLive
Asbestos Survey and Removal and Disposal Services
EFFICIENCY EAST MIDLANDS LIMITED4526266017 Jun 2024£16.7m4 yrsLive
Asbestos, Legionella and Mould Management
NORTHERN HOUSING CONSORTIUM LIMITED9060000001 May 2024£4.3m4 yrsLive
SKEGNESS HOSPITAL - ASBESTOS REMOVAL WORKS
NHS Property Services4526266002 Apr 2024£147k2 moClosed
Northwood and Pinner Hospital Asbestos Removal
NHS Property Services4526266004 Mar 2024£28k—Closed
LHP Asbestos Removal Contract
LINCOLNSHIRE HOUSING PARTNERSHIP LIMITED4526266020 Nov 2023£50k1.8 yrsClosed
SH06070 - ASBESTOS REMOVAL TERM CONTRACT 2021-2027
Sheffield City Council4526266001 Apr 2021£1.3m6 yrsLive
Total live value £27.0m · mean award £1.5m1–10 of 30

Top buyers · 17 buyers · top 3 = 77%

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

✓ From notices
1
EFFICIENCY EAST MIDLANDS LIMITED
2 contracts
37%
since 2024
2
NORTHERN HOUSING CONSORTIUM LIMITED
4 contracts
33%
since 2016
3
Central and Cecil Housing Trust
1 contract
7%
since 2020
4
Efficiency North
1 contract
6%
since 2017
5
Sheffield City Council
2 contracts
5%
since 2017
6
N H S Shared Business Services
1 contract
4%
since 2025
7
EN Procure Ltd
2 contracts
4%
since 2025
8
Rotherham MBC
1 contract
1%
since 2019
9
Flagship Housing Group
2 contracts
1%
since 2025
10
Knowsley Housing Trust
1 contract
1%
since 2019

Category mix

CPV-division share of last-12m awarded value. Single-category exposure: 50%.

✓ From notices
Sewage & refuse90
50%
Construction work45
50%

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
East Midlands2 contracts
61%
Yorkshire13 contracts
25%
London3 contracts
11%
Eastern2 contracts
2%
North West2 contracts
1%
South East1 contract
0%
Region resolved for 61% of awarded value (by buyer postcode); the remainder lacks a usable address.

Peers

Suppliers with overlapping CPVs & buyers (last 24m). RILMAC INSULATION LIMITED highlighted.

✓ From notices
SupplierSME?Awarded · 24mContracts
LP
LOVELL PARTNERSHIPS LIMITED
No£140.0m1
KC
Kier Construction
Yes£35.4m2
WD
Willmott Dixon Construction Limited
No£28.1m2
CC
Clegg Construction Limited
No£18.8m2
MS
Morgan Sindall Construction and Infrastructure
No£12.5m1
RI
RILMAC INSULATION LIMITED
Yes£32k—
Compare peers →

Red flags · 0 active

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

✓ Verified
✓ Clean. No active risk signals from Companies House status, charges or insolvency records.

Compliance scorecard

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

↔ Cross-checked
Trading status
Active
Live at Companies House
Annual accounts
Due in -41d
Next due 31 May 2026
Confirmation statement
Due in -29d
Next due 12 Jun 2026
Outstanding charges
0
No charges registered
Insolvency history
None
No insolvency cases registered
Certifications (ISO, Cyber Essentials, Living Wage, B-Corp, modern-slavery) are supplier self-reported and appear once a claimed profile adds them.

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

Live sync — registered details, directors, PSC and SIC codes.

✓ Live sync

Registered details

Company no.
01022984
Status
Active
Type
Private limited
Incorporated
02 Sept 1971
Reg. office
Crofton Drive, Allenby Road Industrial Estate, Lincoln, Lincolnshire, LN3 4NJ
SIC codes
43290
Last accounts
31 Aug 2024
Next accounts due
31 May 2026

Directors & PSC

  • WALKER, Paul Keith — director
  • WALKER, Thomas — secretary
    Appointed 27 May 2023
  • CHAPLIN, Paul — director
    Appointed 01 Sept 2021
  • HUBBARD, Ryan — director
    Appointed 01 Sept 2021
  • WOODS, Michael Ashley — director
    Appointed 31 Aug 2010
  • BAXTER, Steven Andrew — director
    Appointed 07 Apr 2010
  • Rilmac Holdings Limited — person with significant control
    ownership of shares 75 to 100 percent

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
RILMAC INSULATION LIMITED
01022984 · this company

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