- Lahmeyer International - A consulting engineering company offering consultancy services for all stages of projects in the fields of energy, water and more.
- Landhaus - Specialising in making dwelling houses, summer cottages, garden houses, saunas and summerhouses from turning logs.
- Metecno Group - Mission to maintain and extend global leadership in the production of insulating products for the construction industry.
- OHL ŽS, a.s. - Offers construction and engineering work for railroads, civil engineering etc in the Czech Republic.
- Pblc - Focuses on construction of beautiful, modern buildings convenient for maintenance and living.
- Pell Frischmann - Offers engineering services in all areas of construction including buildings, highways, railways, water, power, and others.
- Persianas Hernando - Provides PVC roller shutters, aluminium roller shutters, secutiry roller shutters and roller grilles.
- Proman - A project management organisation serving the process industries including natural gas plants, petrochemical plants & others.
- PSJ, a.s. - Focuses on construction work and implementation of building requirements and technologies.
- Reko - Specialized in building construction and engineering construction.
- Rizzani de Eccher - One of Italy's groups in the engineering and construction sector.
- Rollalong - Providing a comprehensive range of modular buildings, portable cabins and in-house service capabilities.
- Schüßler Plan - Offers structural engineering, airport construction, concrete and steel bridge construction, railway construction, and others.
- Sir Robert McAlpine - A UK building and civil engineering contractor.
- Sisgeo - Designs and manufactures a range of measuring instruments and related data acquisition systems for geotechnical and others.
- Skanska - Offers a broad range of services: from project development, to construction and facilities management.
- Skonto Buve Ltd - Provides architectural design of residential, industrial constructions, supervision of general construction works and others.
- Spiral Flex - Offers security fencing wires that consist of a steel strip reinforced with high tensile wire and spear.
- Stepnell - This includes tendering and construction under all forms of standard building contract for the full range of construction work.
- Takenaka Europe - Provides IDBS, planning, design & engineering, construction and maintenance and management.
- TBD Group Holdings Ltd - TBD group holdings is one of Ireland's property development and construction companies.
- Technip - Providing engineering, technologies and construction services to the oil/gas and petrochemical industry worldwide.
- Universal Management & Contructing Corp - A construction management and general contracting firm that specializes in all types sizes of commercial construction projects.
- Warbud - Operates in construction and ralated services sector.