Business Details
50+ Years
experience
Emergency
services
Expert Construction Contractors in Kings Langley
Established in 1972, IDCC is a family-run construction services contractor with over 50 years of experience delivering high-quality building solutions across the UK. Our expertise spans diverse sectors including defence, justice, education, public infrastructure, and prestigious buildings such as Royal Palaces, where we have maintained a Royal Warrant for over 30 years. We operate as principal contractors, offering end-to-end services from project inception to maintenance, with a focus on safety, sustainability, and client satisfaction.Our team holds SC security clearances, enabling work in sensitive sites, and we maintain ISO 9001, 14001, and 45001 accreditations. We prioritise innovation, ethical practices, and community engagement, ensuring projects meet exacting standards while minimising environmental impact.
Services
Pre-Construction Planning
Principal Contracting
Emergency Repairs
Historic Building Refurbishment
Security Clearance Projects
Details
- Year established: 1972
Highlights and features
- We have over 50 years of experience in complex construction projects.
- Our team holds SC security clearances for work in sensitive UK sites.
- We maintain a Royal Warrant for services to the Royal Households.
- ISO-certified quality, environmental, and safety management systems.
- 24/7 emergency response team covering 8,500+ properties in London.
Associations and certifications
- ISO 9001
- ISO 14001
- ISO 45001
- Constructionline
- CHAS
- Gas Safe
- SafeContractor
- SSIP
- Exor
Services
Principal Contracting
We act as principal contractors for complex construction projects, managing all stages from design to handover. Our ISO-certified processes ensure compliance with safety and quality standards. Clients benefit from seamless coordination of supply chains and guaranteed on-time delivery.
Historic Building Refurbishment
Specialist refurbishment services for historic and royal buildings, combining traditional techniques with modern standards. Our Royal Warrant status reflects expertise in preserving architectural integrity while meeting operational requirements. Projects include Buckingham Palace and Houses of Parliament.
Emergency Repairs
Nationwide emergency repair services with rapid response times for housing associations and public sector clients. Our 24/7 team achieves 97% priority job attendance within two hours. Services include roofing, plumbing, and structural emergency interventions.
Security Clearance Projects
Construction services for high-security UK sites including MoD facilities and prisons. Our SC-cleared workforce ensures compliance with national security protocols. Projects range from RAF Northolt roof works to HMP infrastructure upgrades.
Sustainable Construction
Environmentally responsible construction with ISO 14001-certified processes. We target zero carbon emissions by 2025 through electric vehicle fleets and renewable energy. Achieved 89% waste recycling rates while maintaining project quality standards.
Questions
What construction sectors does IDCC Services specialise in?
We specialise in defence, justice, education, public sector, and historic building projects, including Royal Palaces and Grade-listed structures.
Do you handle emergency construction work?
Yes, our 24/7 emergency team covers London and Home Counties, responding to 97% of priority jobs within two hours.
Are your staff security-cleared for sensitive sites?
All operatives hold SC security clearances, enabling work at Ministry of Defence and prison service locations.
What accreditations does IDCC Services hold?
We maintain ISO 9001 (quality), 14001 (environment), and 45001 (safety) certifications alongside industry schemes like CHAS and SafeContractor.
How does IDCC approach sustainability?
Our Target Zero initiative aims for carbon neutrality by 2025 through electric vehicles, renewable energy, and 95%+ waste recycling rates.
