• Site Survey • Estimates • Design • Planning permission • Site Preparation • Off-site construction • Refurnishments & Storage • Delivery • Installation • Landscaping • Maintenance the building system you can trust installed with personal service Prefabricated Modular Building Systems and Jackleg Cabins, ideal for high quality modular and secure accommodation. Ideal Building Systems Limited are an East Yorkshire, UK based founded in 1992. The company’s original aims have remained unchanged to provide economic and high quality modular and secure prefabricated building accommodation using our bespoke building system. Ideal’s modular, single or multistorey systems are manufactured within a controlled environment at our purpose built factory premises covering over 8 acres. Each unit constructed is subject to a set of stringent quality controls. These include prefabricated steel buildings and jackleg cabins. The Ideal system of prefabricated building is flexible and affordable. Ideal by name and nature Environmental Policy Quality Policy