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CB

CARNANBANE BUILDING CONTRACTORS LIMITED

UK public-sector supplier
SME

Carnanbane Building Contractors Ltd is an award-winning, family-operated construction company established in 2009. They specialize in luxury residential, education, commercial, and heritage projects.

cbcni.co.uk ↗

Summary from the supplier’s website — unverified

Compare peers
Awarded
£6.5m
Live
1
Buyers
1
12m
£6.5m
At a glance
  • Quick answer
Profile
  • Social value
  • ESG & policies
  • Capabilities
  • Buyer references
  • Accreditations
Track record · verified
  • KPI performance
  • Contracts1 / 2
  • Top buyers1
  • Category mix
  • Geography
  • Peers
Trust & risk
  • Red flags0
  • Compliance
  • Modifications
  • News
Company
  • Companies House
  • Financial
  • Org tree
Quick answer — CARNANBANE BUILDING CONTRACTORS LIMITEDUpdated 20 Jul 2026

At a glance · for buyers and watchdogs

CARNANBANE BUILDING CONTRACTORS LIMITED has won £6.5m across 1 public-sector buyer, with 1 live contract.

Why: top buyer Woven Housing Association at 100% · 0 active risk flags · 0 modifications.

Decision signals
0Active red flags
No CH recordCompany status
1 of 2Live contracts
100%Top-buyer concentration
—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
Sectors served · 1/8
Central government✓
Local government✓
NHS & health✓
Housing✓
Utilities & energy✓
Financial services✓
Education✓
Defence✓
Services · 4
Luxury ResidentialProviding bespoke, luxury homes with a collaborative approach from the outset. ↗CommercialDelivery on time and within budget with minimal impact to existing business operations. ↗EducationMeticulous planning and collaboration for projects in or adjacent to live school environments. ↗HeritageSpecialized in planning and execution of heritage projects with a focus on historic building methods. ↗

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

Case studies · 2

Delivery stories from the supplier’s website. Clients are not yet cross-checked against award records.

◐ From supplier website
Sperrin HouseCarnanbane Building Contractors delivered the project on time and to budget, demonstrating a commitment to quality.
Hillsborough CastleRecognized for high standards of work and collaboration, contributing to the project's success.

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

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 · 1

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

◐ From supplier website
Core credentials · 0/6
Cyber EssentialsNot evidenced✓
Cyber Essentials PlusNot evidenced✓
ISO 27001 — Information securityNot evidenced✓
ISO 9001 — QualityNot evidenced✓
ISO 14001 — EnvironmentalNot evidenced✓
ISO 45001 — Health & safetyNot evidenced✓
Other credentials & memberships · 1
NHBC Winneraward

Extracted automatically from cbcni.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 · 1 live · 1 historic

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

✓ From notices
TitleBuyerCPVAwardedValueTermStatus
Competitive Land Design and Build Contract within NIHE area Dungiven (25-40 units)
Woven Housing Association—31 Mar 2026£6.5m2 yrspending
COMPETITIVE LAND DESIGN AND BUILD CONTRACT WITHIN NIHE AREA DUNGIVEN (25-40 UNITS)
Woven Housing Association————Live
Total live value — · mean award £3.3m

Top buyers · 1 buyers · top 3 = 100%

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

✓ From notices
1
Woven Housing Association
2 contracts
100%
since 2026

Geography

Distribution of awarded value by buyer region.

✓ From notices
UK · schematic only
Northern Ireland2 contracts
100%

Peers

Suppliers with overlapping CPVs and buyers.

✓ From notices
≈

No close peers found

Not enough categorised awards yet to compute a comparable peer set.

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

A Companies House number is on file but the record has not been synced yet.

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
—
NI071518 · this company

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