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Business Details
Trusted Timber Suppliers in Dunbartonshire
Gilmour & Aitken is a fifth-generation timber supplier established in 1852, renowned for delivering high-quality hardwoods and softwoods across the UK and international markets. Our expertise spans marine, civil engineering, and joinery sectors, supported by extensive stock holdings and bespoke sawmilling capabilities at our central Scotland site. We prioritise sustainable forestry practices, holding FSC and PEFC certifications, and contribute to UN Sustainable Development Goals through responsible sourcing.

Our team combines deep industry knowledge with a commitment to flexibility and customer service, serving both large-scale contracts and individual projects. With a global supply chain audited for decades, we enable trade in tropical and temperate timbers while maintaining traceability from forest to delivery. Our Public Trade Centre provides accessible construction materials for builders and DIY enthusiasts, reflecting our dedication to diverse market needs.
Services
Hardwood Supply Sawmilling Services Marine Timber Solutions Engineered Laminated Timbers Sustainable Forestry Consultation
Highlights and features
  • We offer 170+ years of expertise in sustainable timber sourcing and processing.
  • Our bespoke sawmilling caters to precision requirements for marine and engineering projects.
  • We hold FSC and PEFC certifications for responsible forest management.
  • Our global supply chain ensures traceability from stump to delivery.
  • We stock the UK's largest range of Greenheart timber for critical infrastructure.
Associations and certifications
  • FSC
  • PEFC
  • Timber Development UK RPP
Services
Hardwood Supply
We supply over 35 species of sustainably sourced tropical and temperate hardwoods, including Meranti, Sapele, and Iroko. Our inventory supports joinery, marine engineering, and civil infrastructure projects. All timbers undergo rigorous chain-of-custody audits to ensure compliance with FSC and PEFC standards.
Bespoke Sawmilling
Our on-site sawmills handle precision cutting of large-dimension timbers up to 20 metres long. Services include profiling, lamination, and thermal modification to meet exact project specifications for marine, railway, and architectural applications.
Marine Engineering Timbers
We provide D70 Class 1 Greenheart and Ekki timbers for critical marine infrastructure. These materials offer exceptional durability in saltwater environments, with case studies demonstrating 127-year lifespans in coastal defence projects across the UK.
Laminated Timbers
Our laminated timber systems use bonded hardwood layers to create stable, high-strength components for windows, doors, and structural beams. This process reduces natural movement while optimising material yield from responsibly managed forests.
Sustainable Forestry Consultation
We offer expert guidance on compliant timber procurement, including Reduced Impact Logging verification and carbon footprint analysis. Our due diligence processes align with UKTR regulations and support UN Sustainable Development Goals through responsible trade.
Questions
What timber certifications does Gilmour & Aitken hold?
We hold FSC and PEFC Chain of Custody certifications, along with Timber Development UK RPP status, ensuring responsible sourcing and traceability.
Can you supply bespoke timber solutions?
Yes, our on-site sawmills produce custom cuts, laminated timbers, and profiled products tailored to engineering specifications and project requirements.
What marine construction timbers do you offer?
We specialise in Greenheart (D70 Class 1), Ekki, and Opepe, ideal for sea defence schemes, harbours, and offshore structures due to their durability.
How does Gilmour & Aitken ensure sustainability?
We audit suppliers using Reduced Impact Logging practices, source from FSC-certified forests, and track timber origins to promote long-term forest health.
Do you supply to DIY customers?
Yes, our Public Trade Centre offers constructional timbers, fencing, and decking materials for local builders and home improvement projects.