Business Details
Precision Engineered Timber Solutions UK
Donaldson Timber Engineering has been a leader in structural timber solutions for over three decades. As the UK's largest manufacturer of precision-engineered timber components, we specialise in roof trusses, open web joists, and I-joists, all crafted from sustainably sourced timber. Our nationwide network of ten branches ensures local expertise combined with national resources. With ISO9001 certification and industry-leading safety initiatives like CCPI assessment, we prioritise quality, innovation, and environmental responsibility.Our team of experienced engineers and designers works closely with clients from initial concept to final delivery, ensuring tailored solutions for residential and commercial projects. We maintain active roles in industry standard-setting through organisations like the Trussed Rafter Association, demonstrating our commitment to advancing construction practices. Our investment in efficient manufacturing processes and nationwide distribution ensures timely, reliable service across mainland UK.
Services
Roof Trusses
I-Joists
Spandrel Panels
Delivery
Customer Support
Highlights and features
- We've specialised in structural timber engineering for over 30 years
- Our products are ISO9001 certified for quality assurance
- We operate ten regional branches across the UK
- We pioneered CCPI-assessed timber engineering standards
- Our nationwide distribution network ensures timely deliveries
Associations and certifications
- ISO 9001
- CCPI Assessed
What people say
Precision-engineered products
Sustainably sourced timber
Nationwide delivery
Expert support
Timely service
Services
Roof Trusses
Our roof trusses provide structural frameworks for residential and commercial buildings. Engineered to meet exact specifications, these components ensure structural integrity while accommodating various roof types. The system includes safety-certified installation guidelines developed in collaboration with the Trussed Rafter Association.
I-Joists
Precision-engineered I-joists offer superior strength-to-weight ratios for flooring applications. Our comprehensive service includes design, manufacture, and delivery with full compliance to health and safety standards. Each order includes detailed installation instructions printed directly on technical drawings.
Spandrel Panels
Prefabricated spandrel panels replace traditional blockwork at gables and party walls. These components accelerate construction timelines by enabling faster weatherproofing, allowing follow-on trades earlier access to complete their work efficiently and safely.
Delivery
Our nationwide delivery network ensures timely product arrival across mainland UK. With articulated and rigid lorry options, we accommodate various site access requirements. Safety-focused initiatives include pre-slung trusses to eliminate height-related handling risks during unloading.
Customer Support
From initial enquiry through project completion, our dedicated team provides continuous support. This includes design consultation, technical specifications, and on-site delivery coordination. We maintain direct contact points rather than traditional customer service departments for streamlined communication.
People
Lauren Brister
Lead Engineer
Promoted to lead engineer, Lauren oversees technical operations with 15 years' experience in timber engineering. Her expertise in structural design and commitment to safety standards drives innovation in product development and client solutions.
Questions
What timber products do you manufacture?
We produce roof trusses, I-joists, open web joists, and spandrel panels using sustainably sourced timber for residential and commercial construction projects.
Are your products environmentally certified?
All products use legally sourced timber with ISO9001 quality certification and CCPI assessment for accurate product information and environmental compliance.
Do you deliver nationwide?
Yes, our ten regional branches support nationwide delivery across mainland UK using articulated or rigid lorries depending on site access requirements.
How do you ensure product quality?
Through ISO9001-certified processes, CCPI assessment, and industry collaboration with the Trussed Rafter Association to maintain safety and technical standards.
What support do you provide during installation?
We include printed installation instructions with every order and offer direct technical support from our engineering team for complex installations.
Can you handle large-scale projects?
Our nationwide network and manufacturing capacity enable us to support both small self-build projects and large-scale housing developments efficiently.
