Call Now
Website
Call
Business Details
Trusted Construction & Building Materials Experts
Established in 1830, Thomas Armstrong has evolved into a leading UK construction company and manufacturer of high-quality building materials. Our heritage of excellence spans over 190 years, during which we have delivered diverse projects ranging from private housing developments to complex multi-million-pound infrastructure initiatives. As an independent family business, we combine traditional values with modern innovation to provide a comprehensive one-stop service for construction needs. Our operations encompass aggregates, concrete products, timber manufacturing, bespoke joinery, and new housing developments, supported by a dedicated workforce across multiple sites in the North of England. We maintain rigorous quality standards through industry accreditations and have received numerous awards for our construction projects.

Sustainability and environmental responsibility are integral to our operations, with commitments to carbon reduction targets aligned with international standards. Our customer-centric approach ensures tailored solutions for individuals, businesses, and public sector clients. The Group's integrated business model combines manufacturing capabilities with construction expertise, enabling efficient project delivery. With headquarters in Cumbria, we serve both local and national markets through an extensive supply network. Our vision remains focused on continuous improvement through technological investment and workforce development.
Services
Construction Services Concrete Products Timber Manufacturing Bespoke Joinery Aggregates Supply New Housing Developments Block Paving Precast Concrete Workwear Retail Cement Distribution
Highlights and features
  • We have over 190 years of continuous operation in the construction industry
  • Our one-stop service covers all aspects of building projects under one roof
  • Award-winning projects demonstrate our commitment to excellence
  • We maintain ISO 9001, 14001, and 45001 accreditations for quality and safety
  • Our dedicated workforce operates across multiple manufacturing and construction sites
Associations and certifications
  • ISO 9001
  • ISO 14001
  • ISO 45001
Services
Construction Services
We deliver comprehensive construction solutions for industrial, commercial, public, and residential sectors. Our expertise spans new builds, refurbishments, and infrastructure projects across the UK. With over 190 years of experience, we combine traditional craftsmanship with modern techniques to ensure quality outcomes that meet exacting standards.
Concrete Products
Our concrete manufacturing division produces high-quality blocks and paving products at facilities across northern England. These durable construction materials meet industry standards and are suitable for both commercial developments and private building projects. We maintain consistent quality through rigorous production controls and testing procedures.
Timber Manufacturing
We manufacture a comprehensive range of timber products including roof trusses, structural frames, and packaging solutions. Our timber processing facilities produce materials to precise specifications, supporting both construction projects and industrial applications across the UK.
Bespoke Joinery
Our joinery services combine traditional craftsmanship with modern techniques to create custom wood products. Available to both private individuals and commercial clients, this service specialises in producing high-quality architectural woodwork and interior fittings to exacting specifications.
New Housing Developments
We develop high-quality residential properties across Cumbria, focusing on modern design and practical living spaces. Our housing developments incorporate energy-efficient features while maintaining traditional construction standards. Each project benefits from our extensive construction experience and attention to detail.
Questions
What types of construction projects does Thomas Armstrong Group handle?
We undertake a wide range of projects including industrial, commercial, public, and residential developments across the North of England.
Do you supply building materials to private customers?
Yes, we provide concrete products, timber materials, and workwear supplies to both private individuals and business clients.
What accreditations does the company hold?
We maintain ISO 9001 (quality), ISO 14001 (environmental), and ISO 45001 (health & safety) accreditations across our operations.
Where are your manufacturing facilities located?
Our main facilities operate in Cumbria, with additional sites in Tyne and Wear and other locations across northern England.
What sustainability measures do you implement?
We follow environmental policies aligned with net-zero carbon targets and maintain ISO 14001 accreditation for our sustainability practices.