Main contractors in London working in commercial

1218 main contractors across London working in the commercial sector.

• G GREAT PAVINGS Northfleet · Main contractor

  Trusted building company in London & Kent specialising in home renovations, extensions, lofts, basements, and new builds. Offering design & build or b

• G Greco Contractors Ltd Southall · Main contractor · 1-9 employees

  Greco Contractors is a well-established construction company serving London for over 10 years. Specialising in New Builds, Refurbishments, Renovations

• G Green Energy Homes Ltd London · Solar PV · 1-9 employees

  Green Energy Homes is a multidisciplinary company providing renewable energy, heating, M&E, and design & build solutions for homeowners, developers, a

• G Green Flow Developments Ltd London · Demolition · 1-9 employees

  Green Flow Developments Ltd offers a comprehensive range of construction services, including planning permission, demolition, groundworks, and full co

• G Green Lanes Build Ltd London · Main contractor

  Green Lanes Build Ltd is a professional building company in London offering a wide range of services with a focus on quality, reliability, and custome

• G Green Tech Builders Ltd Harrow · Main contractor · 1-9 employees

  Green Tech Builders Limited offers sustainable and eco-friendly property construction, development, and maintenance management across England, focusin

• G Greenbirds Electrical & Maintenance Ltd London · Main contractor

  Comprehensive construction, maintenance, and facilities management for commercial developers and institutions across London. Delivering with precision

• G Grewal Builder UK Ltd Ilford · Design & build

  Grewal Builder UK Limited offers professional building services in Ilford, specializing in new builds, loft conversions, renovations, extensions, and

• G Greyminster Construction London · Property developer

  Greyminster is a London-based property development and construction company with decades of experience serving clients across England. We deliver proj

• G GRID Surveying London · Civil engineering

  Construction, topographical, drone and earthworks surveying across Essex, London and the South East. Working 3D survey data, setting out, volumes, ver

• G Grow Up Traders Ltd Hounslow · Main contractor

  Grow Up Traders Ltd provides expert construction consultancy, cost analysis, estimation, and subcontracting services to developers and main contractor

• G GSA Store Mitcham · Main contractor · 1-9 employees

  GSA Store, operated by GSA Property Services Ltd, offers premium household essentials and fine foods. Serving homes across London and the UK with a fo

• G Gsms Construction Ltd London · Main contractor · 1-9 employees

  GSMS Construction Ltd offers expert renovation, construction, and extension services in London. Trust GSMS Construction Ltd for your construction.

• G Guildmore Ltd. London · Main contractor · 1-9 employees

  Guildmore Ltd is a construction and property development company focused on sustainable growth and corporate responsibility, offering comprehensive so

• G Gulfstream Developments Ltd London · Property developer · 1-9 employees

  Gulfstream Developments offers comprehensive property and land development services, including commercial and residential new builds and refurbishment

• G Gurpreet Singh10 Ltd Cowley · Main contractor

  GURPREET SINGH10 LTD is a private limited company incorporated in 2021. It is involved in the construction of commercial buildings.

• G Gursoy Construction Ltd London · Main contractor · 1-9 employees

  Award-winning construction and refurbishment company based in London, delivering high-end residential and commercial projects across the UK.

• G Gwd Services Ltd London · Basement works · 1-9 employees

  GWD Services is a specialist Central London construction company, covering greater London and surrounding counties. Specialists in Groundworks, Civils

• G Gypsum Solutions Ltd London · Design & build

  Gypsum Solutions Ltd is a London-based construction company specialising in new builds, extensions, loft conversions, and full house renovations for r

• H H Carolan Construction Ltd Harrow · Main contractor

  For top-quality residential and commercial construction services, trust H. Carolan, your expert building contractors in Harrow, North London. For more

• H H Squared Construction Ltd Wallington · Main contractor · 1-9 employees

  Construction crisis management and commercial protection for projects where risk, cost and control matter.

• H H&A PD Global London · Property developer · 1-9 employees

  H&A PD Global Group (HAPD) is an executing firm with five operating directions: property development, construction management, corporate advisory, sof

• H H&H Developer London · Main contractor

  H&H Developer offers high-quality construction and trade services for residential and commercial projects, specializing in renovations, new builds, an

• H H&P Buildings Ltd London · Main contractor

  Expert residential and commercial construction services in London. From renovations to new builds, we deliver quality and timely results. Get a free c

• H H95 Roofing & Building Ltd London · Roofing

  H95 Roofing & Building Ltd offers expert roofing and construction services in SW London. We provide reliable repairs, new roofs, and maintenance with

• H Hallmark Construction & Development Ltd Cobham · Main contractor · 1-9 employees

  HallMark Construction & Development offers a comprehensive range of building services for residential and commercial clients, specializing in new buil

• H Haltbar Workwear & Printing London · Main contractor

  Haltbar Workwear & Printing is a leading online printing and marketing firm with over 25 years of experience, providing a one-stop marketplace for all

• H Hampstead Building Service Ltd London · Main contractor · 1-9 employees

  Hampstead Building Service Ltd is a London-based construction company established in 2022, offering a range of building services.

• H Hancock & Sons Builders Ltd Bromley · Main contractor

  Building, Maintenance & Property Development Services across London, Kent, Essex, Surrey & Beyond! Extensions, New Builds, Refurbishments, Roofing, Ki

• H Handyclick Ltd Croydon · Carpentry & joinery

  HandyClick offers reliable handyman, cleaning, clearance, and property maintenance services in Croydon and surrounding areas. Our services include car

• H HANDYMATT LTD London · Refurbishment

  HandyMatt London offers expert building, renovation, and handyman services in London, specializing in kitchens, bathrooms, carpentry, roofing, plumbin

• H Hanmiglobal UK Ltd London · Main contractor

  Specialist expertise backed by advanced technology and proven strategies for construction success. Global network and AI-driven project management.

• H Hansa Group Ltd London · Main contractor · 1-9 employees

  Hansa Group provides end-to-end design and build solutions for commercial and industrial clients, including office fit-outs, refurbishments, and MEP s

• H Happy Homes Services Ltd Mitcham · Main contractor · 1-9 employees

  Happy Homes Services is a cleaning company that transforms homes and work environments in London with professionalism and attention to detail.

• H Harmonix Construction Ltd Bromley · Main contractor · 10-49 employees

  Harmonix Construction is a main contractor specialising in storage, commercial, industrial, and office/warehouse fit-outs, based in London and coverin

• H Hasbal Construction London · Civil engineering

  A comprehensive construction company offering residential builds, renovations, and extensions. We provide civil engineering consultancy, building mate

• H Hasi Group Ltd Southgate · Design & build

  Hasi Group is a UK-based design-and-build principal contractor specialising in residential and mixed-use developments, combining rigorous commercial d

• H Hassan Allam Construction UK Ltd London · Main contractor

  Hassan Allam Holding is a leading Egyptian corporation in engineering, construction, investment, and development, with 90 years of experience and a gl

• H Hayden Property Partners London · Property developer · 1-9 employees

  Hayden Property Partners is a property firm based in London, England focused on New Builds, Residential & Commercial Refurbishments, General Building

• H Hayward Gold Ltd Watford · Main contractor · 1-9 employees

  Hayward Gold provides high-quality construction services for residential and commercial clients, specializing in superstructure, civil engineering, an

• H Healey Construction & Maintenance Ltd Surrey · Main contractor

  Healey Construction & Maintenance offers expert building and maintenance for residential and commercial clients, including local authorities and estat

• H Heathrow Construction London Ltd Hayes · Main contractor · 1-9 employees

  Heathrow Construction London Ltd is a family-driven construction company with over 7 years of experience in residential, commercial, and HMO developme

• H Heightlink Fall Protection Services Ltd London · Scaffolding

  HeightLink Fall Protection Services Ltd specialises in the inspection, design, and installation of fall protection and anchor systems across the UK, e

• H Helisa Investment London · Main contractor · 1-9 employees

  Helisa Investment offers building services including refurbishments, extensions, and new builds across London and the South East. Committed to quality

• H HEMAJU RESIDENTIAL & COMMERCIAL INVESTMENTS LTD London · Main contractor

  Hemaju RCI sp. z o.o. is a Polish operational company within the HEMAJU group, specializing in comprehensive event organization and production. They o

• H Hennessy Ltd Swanley · Main contractor · 1-9 employees

  Hennessy Ltd is a family-run construction company established in 1998, offering quality construction and refurbishment services across the UK with ove

• H HEPHA GROUP London · Main contractor · 1-9 employees

  Hepha Group offers end-to-end construction solutions, from planning and design to project completion, ensuring quality craftsmanship and client satisf

• H Heritage Builders London · Extensions

  Heritage Builders deliver exceptional extension, conversion, and renovation projects across Merseyside and North West England, backed by skilled trade

• H Hhb Builders Ltd Thornton Heath · Main contractor · 1-9 employees

  HHB Builders LTD is a construction company in London, offering services like interior design, roof repair, hardwood flooring, and commercial office re

• H Hickmans QS Services London · Main contractor

  Hickman's QS Services provides expert quantity surveying and construction surveying solutions in Peterborough. We offer cost management, contract supp