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Business Details
50+ Years
experience
Trusted Construction Contractors in Darlington
Established in 1953, our company has evolved from a small workshop into a leading engineering solutions provider. We specialise in precision fabrication, machining, and project management across diverse sectors including nuclear, renewable energy, and offshore industries. Our 30,000 sq ft facility houses advanced machinery enabling production of complex components from carbon steel, stainless steel, and aluminium. With ISO 9001:2015 certification and adherence to OHSAS 18001 and ISO 14001 standards, we maintain rigorous quality and safety protocols. Our team of skilled engineers and welders delivers world-class execution for structural fabrications, subsea components, and custom manufacturing projects.

We prioritise collaborative partnerships with clients to ensure cost-effective, practical solutions tailored to specific requirements. Accredited to BS1090 for structural steelwork, we combine 60+ years of industry experience with innovative engineering practices. Our commitment extends beyond technical excellence to environmental stewardship and sustainable business operations. We serve global markets from our Darlington base, maintaining a reputation for reliability and precision in every project undertaken. This enduring focus on quality has established us as a trusted partner for complex engineering challenges across multiple industries.
Services
Fabrication Machining Project Management Site Installation Design Structural Steelwork Subsea Components Precision Engineering Welding Stress Analysis
Details
  • Year established: 1953
Highlights and features
  • We have over 60 years of engineering experience across multiple industries
  • Our ISO 9001:2015 certification ensures rigorous quality management systems
  • BS1090-accredited structural steel fabrication capabilities
  • Skilled workforce with expertise in complex machining and welding
  • Comprehensive environmental and safety compliance with ISO 14001 and OHSAS 18001
Associations and certifications
  • ISO 9001:2015
  • OHSAS 18001
  • ISO 14001
  • BS1090
What people say
Precision engineering Reliable delivery Quality fabrication Expert project management Technical expertise
Services
Fabrication
Our fabrication services combine advanced welding techniques with precision engineering for structural steelwork and complex assemblies. Using ISO-certified processes, we produce high-integrity components for nuclear, offshore, and renewable energy sectors. Our BS1090-accredited team handles projects from concept design to final installation.
Machining
Precision machining capabilities support production of complex components to exacting tolerances. Our modern machine shop handles general and precision machining requirements for industrial clients across multiple sectors. Quality assurance follows ISO 9001:2015 standards throughout the manufacturing process.
Project Management
Comprehensive project management ensures seamless execution from design concept to final delivery. Our experienced team coordinates all aspects of engineering projects, maintaining strict adherence to safety protocols and quality standards while meeting deadlines for industrial clients.
Site Installation
Full site installation services deliver safe and secure implementation of engineered components and systems. Our team follows rigorous safety procedures during on-site assembly of structural steelwork, subsea components, and industrial machinery across diverse locations.
Design
Design services cover conceptual development through to manufacturing drawings and stress analysis. Our engineers create feasible, cost-effective solutions for complex fabrication and machining projects, ensuring technical viability before production begins.
People
Mr Harry Boggon
Founder
Established the company in 1953, laying foundations for growth through precision engineering and client-focused solutions before passing leadership to his son Jonathan in 1994.
Jonathan Boggon
Owner
Took over leadership in 1994, expanding operations through strategic investments and diversification into global markets including nuclear and renewable energy sectors.
Questions
What industries do you serve?
We work across nuclear, renewable energy, offshore, oil & gas, structural steel, and subsea sectors.
Are you ISO certified?
Yes, we hold ISO 9001:2015 certification for quality management systems.
What fabrication capabilities do you offer?
Our BS1090-accredited facility handles structural steelwork, complex assemblies, and precision welding projects.
Can you manage complete engineering projects?
Yes, our project management team oversees all aspects from design to final installation.
What materials do you work with?
We fabricate and machine components from carbon steel, stainless steel, aluminium, and specialist materials.
Where are you based?
Our 30,000 sq ft facility operates in Darlington, County Durham, UK.