Main contractors in London

1935 main contractors across London.

• S S W Nicholls Ltd Warlingham · Main contractor

  Family-run construction and refurbishment specialists in London and the South East, serving commercial and residential clients across private and publ

• S S.B. Construction (Surrey) Ltd Croydon · Main contractor · 1-9 employees

  SB Construction (Surrey) Ltd is a construction company with over 30 years of experience, offering high-quality building, refurbishment, extensions, an

• S S.U. Construction Ltd London · Main contractor

  S.U. Construction Ltd is a main contractor company based in London, registered at Companies House in 2015.

• S Sa Properties Management Ltd London · Main contractor · 1-9 employees

  SA Properties Management Ltd is a newly established company based in London, England.

• S Sabi Home Improvements Ltd London · Refurbishment

  Sabi Home Improvements offers professional renovation, building, and property improvement services across England. We focus on quality craftsmanship a

• S Sach Build Projects Ltd Greenwich · Main contractor

  Sach Build is a London-based construction company specializing in new builds, refurbishments, extensions, and conversions. They offer design and build

• S Sacompany Ltd London · Main contractor

  SA Compagnie LTD is a company based in Côte d'Ivoire and England, specializing in construction, real estate development, and land asset management. A

• S Sacx Ltd Rickmansworth · Main contractor · 10-49 employees

  Sacx is a construction company offering innovative, high-quality services with a focus on people, quality, and service. They provide turnkey solutions

• S Sadaat Logistics Ltd Gants Hill · Main contractor · 1-9 employees

  Sadaat Logistics is a premier construction company with over 25 years of experience, dedicated to transforming visions into reality with integrity, in

• S Sagewood Ltd London · Main contractor · 10-49 employees

  Sagewood Limited, established 1987, offers international services in Agriculture, Mining & Construction, Power, and Laboratory & Medical sectors. Head

• S Sai Developers Limited Harrow · Main contractor

  Sai Developers Limited are Structural Engineers, Planners and Contractors offering a range of services including extensions, refurbishments and design

• S Sajha Property Services Ltd London · Main contractor · 1-9 employees

  Sajha Property Services Ltd offers high-quality construction, renovation, and interior solutions for homes and businesses in London. We focus on colla

• S Salus Constructions Ltd London · Main contractor

  Residential & commercial construction company established in 1990, offering bespoke homes, renovations, extensions, and full refurbishments. Trusted c

• S Salvin Construction Ltd London · Main contractor · 1-9 employees

  Salvin Construction is a South-East England-based building contractor serving property developers with high-quality residential and mixed-use developm

• S Samna Enterprises Ltd Hounslow · Refurbishment

  Samna Enterprises is a professional construction and renovation company committed to delivering high-quality workmanship, durable solutions, and moder

• S Samson Capital London Ltd London · Main contractor

  Samson Capital London Ltd is a main contractor company based in London, registered at Companies House in 2017.

• S Samson Capital Southern Ltd London · Main contractor · 1-9 employees

  Samson Capital Southern Ltd is a main contractor company based in London, registered at Companies House in 2020.

• S Samz Construction Services Ltd Mitcham · Main contractor

  Samz Construction Services Ltd, South West London, for expert construction & renovation solutions for home improvements to commercial projects.

• S Sandbrick Ltd Morden · Main contractor · 1-9 employees

  Sandbrick Developments is a trusted construction company in London and the South East, specialising in bespoke new builds, full-scale refurbishments,

• S Sandha Construction Ltd Hayes · Main contractor

  Sandha Construction Ltd is a reliable construction company delivering high-quality workmanship across a wide range of projects, from new builds and ex

• S Sandhu A1 Construction Ltd Belvedere · Main contractor · 1-9 employees

  SANDHU A1 CONSTRUCTION LTD offers quality construction services with a focus on innovation and client satisfaction. We handle complex projects globall

• S Sandstone Structures Ltd London · Main contractor

  Trusted building contractors specialising in structural alterations and residential building works that reshape and elevate your home. Based in North

• S SARA-INT RENOVATIONS LTD Isleworth · Main contractor · 1-9 employees

  Sara-Int Accounting and Immigration Ltd offers comprehensive accounting and immigration advice to Poles in the UK. Established in 2002, they collabora

• S Sardar Ji Construction London · Main contractor · 1-9 employees

  Sardarji Construction is a reliable building construction company in London, specializing in high-quality design and construction for extensions, roof

• S Sase Construction Ltd London · Main contractor · 1-9 employees

  SASE Construction Ltd is a family-run construction company with over 20 years of expertise, offering comprehensive building solutions from foundations

• S Satoplast International Ltd Nazeing · Main contractor · 1-9 employees

  Satoplast International Ltd is a trusted Principal Contractor and Contractor delivering high-quality construction, fit-out, and refurbishment projects

• S Savea Construction Ltd Brixton · Main contractor · 1-9 employees

  Savea Construction is a London-based construction and design firm committed to transforming spaces with precision and style. We specialize in bespoke

• S Savio Building Ltd Croydon · Extensions · 1-9 employees

  SAVIO Building offers professional building services including house extensions, loft conversions, complete refurbishments, bathroom and kitchen insta

• S SBM London Ltd Chislehurst · Main contractor · 1-9 employees

  SBM London Ltd is a construction company with over a decade of experience, offering building, refurbishment, and interior design services across Londo

• S Sbs Builders Ltd Dagenham · Property developer · 1-9 employees

  Welcome to SBS Builders, your new site. We are a construction company based in Dagenham, UK. Contact us for your building needs.

• S Scammell Homes Ltd Rickmansworth · Main contractor

  Scammell Homes Ltd is a main contractor company based in Rickmansworth, registered at Companies House in 2025.

• S Scarab Builders Ltd Marylebone · Main contractor · 1-9 employees

  Scarab Builders Ltd offers comprehensive building services for both residential and commercial clients. Contact us for your construction needs.

• S Scorpius Interiors Ltd Romford · Main contractor

  Scorpius Interiors Ltd delivers end-to-end construction, fit-out and refurbishment, combining every trade within one coordinated team. From project ma

• S ScrapMonster Carshalton · Main contractor · 1-9 employees

  ScrapMonster provides daily scrap metal prices from USA, China, UK & India. Free scrap marketplace, recycling news, junk yard & recycling companies di

• S Scrubs Group London · Main contractor · 10-49 employees

  Scrubs Group is a diversified construction company operating as a Principal Contractor, with specialist divisions in MEP and data centre cleaning. The

• S Scrubs Mep Ltd London · Property developer · 1-9 employees

  Scrubs Mep Ltd is a property developer company based in London, registered at Companies House in 2023.

• S Sde Construction Ltd London · Main contractor · 1-9 employees

  SDE Construction Ltd offers building services for every need, focusing on controlling costs, adequate scheduling, and understanding client requirement

• S SDJ Construction Romford · Main contractor · 1-9 employees

  SDJ Construction is an honest, reliable, and punctual construction company in Greater London, specializing in new builds, extensions, refurbishments,

• S Seba Services Inc Ltd London · Flooring

  UK-based Seba Services Inc. Ltd. offers specialized construction services including Raised Access Flooring, General Building, Landscaping, and Buildin

• S Sec Data Centre Infrastructure Ltd London · Main contractor · 1-9 employees

  SEC Data Centre Infrastructure Ltd is a new company focused on data centre infrastructure.

• S Selecti Project Ltd London · Main contractor · 1-9 employees

  SELECTI PROJECT LTD offers construction, design, and project management consultancy services for small-to-medium scale residential and commercial proj

• S Selfridges Properties Ltd London · Main contractor

  Selfridges Properties Limited offers commercial and residential building services in London and the UK, specializing in new builds, refurbishments, an

• S Send A Trade Ltd London · Main contractor

  Send A Trade Ltd is a main contractor company based in London, registered at Companies House in 2023.

• S Seqbuild Ltd London · Main contractor · 1-9 employees

  SEQBUILD LTD is a construction company that provides skilled labour for projects. They specialise in connecting companies with the right professionals

• S Seymour Pope London · Main contractor · 1-9 employees

  Seymour Pope is a leading independent performance car dealership in the UK, specialising in used performance cars and importing rare prestige models.

• S Sg Building Services Ltd Gravesend · Main contractor

  Trusted Construction & Maintenance Services across Kent, Maidstone, Ashford & Basildon. Residential & Commercial Experts. Get Your Free Quote Today.

• S Sgb Construction Ltd London · Main contractor · 1-9 employees

  Sgb Construction Ltd is a main contractor company based in London, registered at Companies House in 2019.

• S Shall Do Crown Street Ltd London · Main contractor

  Shall Do Crown Street Ltd is a main contractor company based in London, registered at Companies House in 2019.

• S Shall Do Real Estate Holdings UK 2 Ltd London · Main contractor

  Shall Do Real Estate Holdings UK 2 Ltd is a main contractor company based in London, registered at Companies House in 2021.

• S Shall Do Stoke Road Ltd London · Main contractor · 10-49 employees

  Shall Do Stoke Road Ltd is a main contractor company based in London, registered at Companies House in 2019.