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Building Materials Companies in Cambridge: 43 Active Firms (2026)
Building materials companies in Cambridge supply construction products, components and aggregates to contractors and developers across the city region.
Buying centres usually sit with contractor procurement teams, merchant branches, developer commercial managers and specialist subcontractors, not consumer retail. Demand splits between commodity materials bought against price and availability, components specified early in a build, and finishing products where technical advice can matter as much as stockholding. The relevant local supplier is typically mid-market rather than micro-retail: it can handle trade accounts, credit terms, delivery windows and repeat project purchasing, while still serving a mixed base of residential, commercial and infrastructure buyers around Cambridge. Engagements tend to be project-led, with repeat orders tied to build phases and subcontractor schedules.
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Cambridge has 43 actively trading building-materials firms in this list, a modest local supply base by construction-market standards. Together, they report headcount of 300, so the employment footprint is visible but still weighted towards smaller operators rather than large industrial sites. The cohort looks practical and trade-facing: enough businesses to cover merchants, component suppliers and specialist materials, but not enough to suggest a deep manufacturing cluster. Researchers should expect turnover concentration around a few larger suppliers, with many firms sitting closer to local distribution and project support than full-scale production.
Operating conditions are shaped less by a single sector regulator than by the construction supply chain itself. Trade buyers tend to ask for evidence on product suitability, delivery reliability, waste handling, material provenance and insurance, especially where a product is specified into a commercial or infrastructure job. For Cambridge suppliers, the practical market structure is also local: proximity to sites, storage space, merchant relationships and the ability to respond to programme changes can matter alongside unit price. That keeps many businesses exposed to construction cycles, planning delays and contractor payment discipline.
Future change appears likely to be incremental rather than sudden. The cohort tends to sit close to local construction demand, so sales prospects depend on project starts, refurbishment activity and the buying behaviour of regional contractors. Scale-up scarcity may persist where stockholding, delivery fleets and trade credit absorb cash before revenue matures. At the same time, buyers are likely to keep pressing suppliers on traceability, waste reduction and product assurance, which favours firms able to document standards without turning every sale into a bespoke compliance exercise.
43
Active firms
2026
3
Over £5M
annual turnover
9
Recent incorporations
since 2022
Key facts
About 6% of the trading cohort reports turnover above £5M (3 of 43 firms) — the rest sits below that revenue band.
20% of the cohort was incorporated since 2022 (9 firms), so a sizeable share is in its first few filing cycles.
Suppliers in Cambridge sell into contractors, developers and specialist trades across housing, commercial fit-out and infrastructure work.
Demand tends to move with the UK construction cycle, especially local housing, commercial fit-out and infrastructure starts.
Materials availability and local distribution capacity can shape project costs before labour reaches site.
Credit terms matter because materials purchases sit early in the project cash cycle.
The Cambridge market appears weighted towards specialist suppliers and regional operators rather than large manufacturers headquartered in the city.
Top Cambridge building materials companies
Cardinalis Concrete
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsProvides volumetric concrete mixing and delivery for construction projects, supplying mixes such as C20–C45 and GEN grades. Also offers concrete pumping, aggregate supply, and grab hire with muck…
Serves construction contractors, builders, landscapers and homeowners working on building or landscaping projects across Cambridgeshire, Norfolk, Suffolk and nearby towns.
Financial Health
HealthyHealthy · Hiring · 3% CAGR over 4y
Location
Architectural Armour Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures security-rated building components including bullet‑resistant glass, blast and fire resistant windows and doors, security walls, transaction windows, guard houses, and panic…
Serves public-sector and commercial organisations with high-security premises, including courts, banks, data centres, stadiums, airports, power stations, embassies, consulates, secure receptions, and…
Financial Health
HealthyHealthy · Growing · 0% CAGR over 4y
Location
Mimicrete Ltd
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsDevelops biomimetic self-healing concrete systems for construction and infrastructure. The material uses embedded vascular networks containing healing agents that seal cracks automatically, extending…
Serves construction and infrastructure organisations that specify, build, own or maintain concrete structures, including contractors, developers, engineers and asset owners.
Financial Health
StrongStrong · -20% CAGR over 1y
Location
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDevelops biotechnology-based cement alternatives for the construction industry. Uses bacteria-driven processes to grow limestone crystals and produce biological cement that replaces Portland cement,…
Serves B2B customers in concrete manufacturing, construction materials and low-carbon building supply chains, particularly organisations seeking sustainable alternatives to Portland cement for…
Financial Health
StrongStrong · Growing, Hiring · 50% CAGR over 2y
Location
Composite Designers Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
StrongStrong · 0% CAGR over 3y
Location
Bannold Supplies and Services Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsSupplies natural hard landscaping and building materials to trade and domestic customers, including paving, aggregates, walling stone, soils, sands and decorative stone. Stocks and delivers garden…
Sells to building trade customers, landscapers, garden designers and domestic homeowners needing hard landscaping materials for private and professional garden projects.
Financial Health
StableStable · Hiring · 6% CAGR over 4y
Location
Gilks Fencing Ltd.
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsSupplies and installs fencing systems for residential, commercial, and construction projects. Provides timber, concrete, metal and DuraPost fencing, gates, and post protection products, with a trade…
Serves homeowners, trade buyers, schools and colleges, commercial and industrial sites, and small to large housebuilders across the South East, East Anglia and the Midlands.
Financial Health
DistressedDistressed · -12% CAGR over 4y
Location
TADLOW STEEL LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFabricates and supplies architectural and structural steelwork for construction projects, including beams, staircases, balustrades, railings, canopies and components for conventional and…
Serves construction contractors, developers and building-structure clients on projects large and small, mainly across Hertfordshire, Cambridgeshire and Bedfordshire.
Financial Health
HealthyHealthy · 0% CAGR over 5y
Location
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsImports and manufactures specialist timber products including external and internal cladding, decking, fencing, and wall and ceiling panelling. Supplies thermally modified and treated timber species,…
Serves construction and landscaping professionals, architects/specifiers, carpentry firms, contractors and self-build homeowners working on residential and commercial timber projects.
Financial Health
StableStable · Hiring · 82% CAGR over 4y
Location
Dockerill Groundworks Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsProvides construction site services including groundworks, demolition, site clearance and remediation. Produces recycled aggregates, carries out concrete crushing, and supplies volumetric concrete,…
Serves property developers, housebuilders and construction contractors needing site services for residential and commercial projects across East Anglia and London.
Financial Health
StrongStrong · Growing, Hiring · 12% CAGR over 4y
Location
Holloseal Ltd
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsManufactures and supplies commercial sealed glass units and processed architectural glass. Provides insulating glass unit production, toughening, heat strengthening, heat soaking, lamination and…
Serves commercial glazing contractors, façade specialists, architects and construction firms involved in architectural glazing projects, curtain walling and other commercial building applications.
Financial Health
StableStable · Hiring · 5% CAGR over 2y
Location
POLYSOLAR LIMITED
Trajectory
4y · 2022–NowFinancial sub-scores
Computed from 4 filingsManufactures transparent and lightweight photovoltaic glass panels for building‑integrated solar applications. Supplies solar glazing for facades, skylights, canopies and carports, and develops…
Serves public-sector bodies, commercial property owners, developers, schools, transport operators, farms and infrastructure sites seeking building-integrated solar for car parks, façades, canopies,…
Financial Health
WeakWeak · Hiring · 5% CAGR over 3y
Location
Cambridgeshire Aggregates & Recycling Limited
Trajectory
2y · 2023–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
DistressedDistressed · 0% CAGR over 1y
Location
N E JOINERY LIMITED
Trajectory
3y · 2022–NowFinancial sub-scores
Computed from 3 filingsManufactures and installs bespoke timber joinery including box sash, casement and sliding windows, doors, staircases and stained glass. Produces custom pieces for residential and architectural…
Serves builders, architects, designers, trade customers and private clients in Cambridgeshire, including heritage, ecclesiastical, university, renovation and new-build project clients.
Financial Health
HealthyHealthy · 0% CAGR over 2y
Location
SAFESEAL EASTERN LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsManufactures, supplies and installs uPVC, aluminium and timber windows and doors for residential and commercial properties. Also provides conservatories, orangeries, roofline products, secondary…
Serves homeowners, trade buyers and commercial customers in Cambridge, Ely, Newmarket and surrounding Cambridgeshire areas seeking window, door and conservatory suppliers/installers.
Financial Health
WeakWeak · Hiring · 18% CAGR over 4y
Location
Hemspan Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops bio‑based construction systems using hemp and timber materials. Designs, manufactures and supplies the BIOHAUS® panelised building system for housing and public buildings, and conducts R&D…
Serves residential developers, public-sector building clients and commercial construction teams seeking bio-based systems for new homes, public buildings and low-carbon projects.
Financial Health
HealthyHealthy · Hiring · 12% CAGR over 4y
Location
N&C GLASS LTD.
Trajectory
2y · 2023–NowFinancial sub-scores
Computed from 2 filingsSupplies and distributes sealed glass units and stock or processed glass for glazing applications. Provides fire, safety, acoustic, conservatory and energy‑rated glass, including triple‑glazed and…
Serves B2B customers in the UK glass and glazing sector, including domestic and commercial window companies, door and joinery firms, conservatory outlets, shopfitters, partitioning contractors,…
Financial Health
WeakWeak · -7% CAGR over 1y
Location
VISION ARCHITECTURAL GLAZING INSTALLATIONS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns, fabricates, supplies and installs architectural glazing and façade systems for commercial buildings, including curtain walling, glass atriums, structural glass roofs, balustrades, entrances…
Serves B2B clients in the commercial construction sector, including main contractors, developers and project teams requiring specialist glazing and façade packages for new-build, refurbishment and…
Financial Health
HealthyHealthy · -45% CAGR over 4y
Location
Acorn Architectural Ironmongery Ltd
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsSupplies architectural ironmongery and door hardware for building projects, including handles, hinges, locks, cylinders, door stops and washroom fittings. Provides product specification support,…
Serves architects, specifiers, contractors and construction-sector buyers across the UK, including those responsible for door hardware schedules, fire door compliance and building refurbishment…
Financial Health
StableStable · 0% CAGR over 4y
Location
N & C GLAZING AND FRAMES LIMITED
Trajectory
3y · 2022–NowManufactures and supplies bespoke timber glazing beads, panel mouldings and flush door glazing bead frames for vision panels in fire doors. Produces custom bead sections and frames from various woods…
Serves B2B customers including door manufacturers, joinery manufacturers, office partition manufacturers, joiners and glazing specialists needing components for veneered flush doors, panels and…
Financial Health
Insufficient historyInsufficient history
Location
DISPLAYWORLD LIMITED
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · -56% CAGR over 5y
Location
Cambridge Grab Hire Ltd
Trajectory
3y · 2023–NowFinancial Health
Insufficient historyInsufficient history
Location
Polarglaze Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsSupplies and installs double and triple glazed windows, doors, conservatories, and roofline products for residential and commercial properties. Offers PVCu, timber and aluminium systems, secondary…
Serves homeowners, landlords and local businesses in Cambridge and surrounding Cambridgeshire that need glazing, door, conservatory and roofline upgrades for residential or commercial properties.
Financial Health
StrongStrong · Growing, Hiring · 3% CAGR over 4y
Location
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDesigns and manufactures aluminium doors, including single‑ and double‑glazed models. Produces bespoke door systems adapted to specific project requirements and provides technical datasheets and…
Serves construction and fit-out project customers seeking single-glazed, double-glazed or bespoke aluminium door products.
Financial Health
StrongStrong · Growing, Hiring · 4% CAGR over 4y
Location
PLITEQ (UK) LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsDevelops and manufactures acoustic sound control products for buildings, including sound isolation clips, mounting brackets and acoustic underlay systems for floors and structures. Products such as…
Serves B2B customers in construction, including architects, acoustic consultants, engineers, specifiers and contractors working on buildings that must meet sound-transmission codes.
Financial Health
StableStable · -66% CAGR over 4y
Location
NICHOLSON STS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsManufactures and supplies specialist roofing systems and components, including roof void ventilation systems, integrated fixing point systems, roof penetration fittings and riser weathering systems,…
Serves construction project stakeholders, including roofing contractors, main contractors, architects/specifiers, MEP teams and building owners across commercial, education, residential, data centre,…
Financial Health
HealthyHealthy · -62% CAGR over 4y
Location
INTELLIGENT MEMBRANES LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · -58% CAGR over 4y
Location
APEX STONE LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -65% CAGR over 4y
Location
Valdi Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · -10% CAGR over 4y
Location
THE BESPOKE WORKSHOP LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed
Location
CONNEXBOX HOLDINGS LIMITED
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsDesigns and manufactures electrical connection enclosures and junction boxes used to house and protect cable connectors. Products include enclosures for Wago 221 connectors and IP68‑rated housings…
Serves electrical wholesalers, electricians and electrical contractors needing compliant connector enclosures for domestic, commercial and outdoor electrical installations.
Financial Health
HealthyHealthy · -86% CAGR over 2y
Location
360-CARPENTRY LTD
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
WeakWeak · 0% CAGR over 1y
Location
REVELL CARPENTRY LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
HealthyHealthy · Growing · 0% CAGR over 4y
Location
Frazer Stannard Ltd
Trajectory
5y · 2020–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -39% CAGR over 5y
Location
MERTEC DESIGN LIMITED
Trajectory
2y · 2024–NowFinancial sub-scores
Computed from 2 filingsFinancial Health
DistressedDistressed
Location
BNH CARPENTRY CONTRACTORS LTD
Trajectory
3y · 2023–NowFinancial Health
Insufficient historyInsufficient history
Location
CRJ Carpentry Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
HealthyHealthy · 0% CAGR over 2y
Location
TD CARPENTRY LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · 0% CAGR over 4y
Location
F J Lucas & Son Limited
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · -29% CAGR over 4y
Location
C W Carpentry and Construction Limited
Trajectory
3y · 2023–NowFinancial sub-scores
Computed from 3 filingsFinancial Health
DistressedDistressed · 0% CAGR over 2y
Location
A & S CARPENTRY BUILDERS LTD
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
DistressedDistressed · 0% CAGR over 4y
Location
WHITES CARPENTRY LIMITED
Trajectory
5y · 2021–NowFinancial sub-scores
Computed from 5 filingsFinancial Health
WeakWeak · -76% CAGR over 4y
Location
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How Cambridge building materials companies work and how to sell to them
What they do
Revenue usually comes from a mix of trade account sales, project orders and repeat replenishment, with margins shaped by commodity pricing, haulage costs and credit risk. Some firms act mainly as distributors, holding stock and arranging site delivery; others manufacture or assemble materials, components or finishes for particular specifications. Pricing is typically quote-led rather than fixed catalogue pricing, especially where transport, volume breaks, storage, certification or cut-to-size work affect the delivered cost. Services around technical advice, product substitution, estimating support and returns handling often sit beside the physical sale, even when they are not priced as separate line items.
Who they sell to
Customers are usually trade buyers rather than household consumers: main contractors, housebuilders, refurbishment firms, civil engineering contractors, merchants and specialist subcontractors. The practical decision-maker may be a buyer, quantity surveyor, contracts manager, branch manager or site manager, with finance involved when credit limits or payment terms are under review. Smaller orders can move through existing trade accounts or branch relationships, while larger project packages tend to involve tender packs, approved supplier lists and specification checks. Sales cycles vary with the build programme: urgent replacement orders can close in hours, but specified materials may be discussed months before delivery.
What they buy
Most building-materials firms tend to spend on systems and services that reduce friction around stock, delivery, credit and compliance. Common targets include inventory and warehouse management, transport planning, trade-account billing, credit control, customer relationship management, estimating tools, document management and product certification workflows. They may also buy health and safety support, environmental reporting, waste-management services, insurance advice, recruitment for drivers and yard staff, and digital marketing aimed at contractor search behaviour. Firms with manufacturing or fabrication activity may add maintenance services, quality testing, energy procurement and machinery finance. The useful pitch is usually operational: fewer failed deliveries, clearer margin visibility or less admin on project paperwork.
Why and how to sell to them
Building-materials buyers tend to evaluate vendors when margin pressure, stock errors, late deliveries or customer payment delays start to affect service levels. Other triggers include a new depot, a move into larger contractor accounts, a finance hire, a change in transport arrangements, or customer demands for better documentation on provenance, waste and product suitability. Outbound works better when it recognises the project-led buying rhythm: short messages tied to delivery reliability, credit exposure, quote turnaround or audit trails are more credible than broad claims about growth. Locality also matters in Cambridge, where site access, planning timetables and contractor relationships can shape purchasing more than generic construction demand.
How this list is built
Data sources
This list is built from UK Companies House filings, XBRL accounts data, and semantic analysis of each company's public website. Revenue and headcount figures come from the most recent filed accounts; where the company has not filed, values are estimated using a model trained on filed history and peer benchmarks and are labelled as estimates.
Classification
Rather than relying solely on SIC codes, Firmbase classifies each company semantically: the company's website is crawled, an AI model reads what the company actually sells, and the company is placed into the relevant industry and subsectors. SIC codes are used as one signal but not the only one. This means a company that registered under a generic SIC code but pivoted into (for example) fintech is correctly identified as fintech, not as its original SIC category.
Freshness
The underlying company data is refreshed from Companies House continuously; filings appear in the list within days of submission. The curated list ordering is regenerated when the underlying data moves meaningfully (company count changes by more than 5%, a new company enters the top-ranked segment, or the filed-revenue numbers for the top firms change). You can see the last-updated timestamp near the top of the page.
Also in Cambridge
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Frequently asked questions
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