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21 Years
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Emergency
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Secure Construction Solutions Grimsby
Established in 2005, Controlled Building Measures (CBM) is a British company specialising in secure construction, building enhancement, and security solutions. Our global capability enables delivery to hostile environments while maintaining strict quality standards. We prioritise client-specific needs through a multi-disciplinary team of security-vetted professionals, including designers, engineers, and tradespeople. Our approach combines technical expertise with a hands-on ethos, ensuring bespoke solutions for complex challenges. With headquarters in North East Lincolnshire, we manage all projects from concept to completion, adhering to BS7671 electrical regulations and CIBSE lighting guidelines.

Our portfolio includes multi-million-pound design-build projects, secure compounds, and RF-shielded rooms meeting EN50147-1 standards. Client trust is built through consistent delivery, evidenced by testimonials praising our reliability and problem-solving capabilities. We maintain rigorous quality control through ISO 9001, 14001, and 45001 accreditations. Our workforce development programme ensures continuous skill enhancement aligned with industry advancements. Aftercare services include planned maintenance and emergency response, supporting long-term client relationships. This structured approach has established CBM as a trusted partner for critical infrastructure projects worldwide.
Services
Secure Construction Building Refurbishment RF Shielded Rooms Security Door Sets Hostile Environment Projects
Details
  • Year established: 2005
Highlights and features
  • Established in 2005 with global project delivery experience
  • Security-vetted multidisciplinary workforce across 14 specialisms
  • ISO-certified quality, environmental, and safety management systems
  • Proven track record in hostile environment construction
  • Hands-on approach with direct MD involvement available
Associations and certifications
  • ISO 9001
  • ISO 14001
  • ISO 45001
What people say
First rate in all ways Real quality product Go the extra mile High level of care Safeguarded to highest standards
Services
Secure Construction
We deliver high-security construction projects globally, including secure compounds and reinforced structures. Our security-vetted teams execute complex builds from concept to commissioning. Clients benefit from BS7671-compliant electrical systems and CIBSE-standard lighting installations.
RF Shielded Rooms
Our RF-shielded rooms provide defence against electronic eavesdropping, meeting EN50147-1 and IEEE299 standards. Custom-sized solutions include internal fit-outs tailored to client specifications. This specialist service protects sensitive information in critical environments.
Hostile Environment Projects
We execute construction in challenging locations worldwide, maintaining quality standards despite adverse conditions. Our experience includes remote installations requiring logistical coordination and security compliance across multiple jurisdictions.
Security Door Sets
Our security door solutions combine physical protection with operational functionality. Designed to meet specific threat levels, these systems integrate with broader building security measures while maintaining regulatory compliance.
Building Refurbishment
We modernise existing structures with enhanced security features and system upgrades. Services include M&E refits, curtain walling replacement, and security partitioning while maintaining operational continuity during works.
People
John Venney
Managing Director
Founder of CBM with 18 years' experience in secure construction. Oversees strategic direction while maintaining hands-on involvement in critical projects. Holds multiple industry accreditations.
Daniel Venney
Design Coordinator
Manages technical design aspects across global projects. Ensures compliance with security standards while optimising functional requirements. Coordinates multidisciplinary design teams.
Gary Gale
Project Director
Leads major construction initiatives worldwide. Specialises in hostile environment project management with proven delivery track record across diverse jurisdictions.
Jason Millard
Resource & Project Manager
Coordinates workforce deployment and logistics for concurrent projects. Ensures security-vetted personnel availability across multiple specialisms while maintaining quality standards.
Steven Chapman
Logistics Manager
Manages complex supply chain operations for global projects. Specialises in equipment transportation to remote and hostile locations while maintaining compliance with international regulations.
Questions
What security accreditations does CBM hold?
We maintain ISO 9001 (quality), ISO 14001 (environmental), and ISO 45001 (health & safety) certifications for our global operations.
Can CBM work in hostile environments?
Yes, we specialise in construction and maintenance projects in challenging locations worldwide, including conflict zones and remote areas.
What building systems do you install?
We handle complete M&E installations including electrical systems to BS7671, HVAC, fire alarms, and security partitioning solutions.
How do you ensure project quality?
Our ISO-certified processes include rigorous quality checks at every stage, with direct MD involvement available for critical projects.
What emergency services do you provide?
We offer 24/7 reactive maintenance and emergency response services globally, with pre-planned logistics for rapid deployment.
How are staff security-vetted?
All personnel undergo enhanced security clearance appropriate to project requirements, including Counter Terrorist checks where necessary.