• Buildings
  • Urban Planning
  • Infrastructure
  • Environmental Design
  • Concepts & Presentations

Services & Capabilities

Fields of Speciality

-         Building Architecture
-         Green and Sustainable Buildings
-         Interior Design
-         Structural Design
-         Electromechanical Systems Design
-         Master Planning and Urban Design
-         Cultural Heritage and Preservation
-         Roads, Highways and Bridges
-         Transport and Traffic
-         Water Supply Networks
-         Wastewater Collection and Treatment
-         Stormwater Networks and Disposal
-         Computer Graphics Imaging


-         Feasibility and Appraisal Studies
-         Conceptual, Schematic and Detailed Design
-         Master Planning and Urban Design
-         Environmental Studies and Assessments
-         Site and Topographical Surveys
-         Tender Services
-         Value Engineering
-         Quantity Surveying and Specifications
-         Construction Supervision
-         Project Management
-         Commissioning and Training
-         3-D Modelling and Animation
-         Landscape Architecture
-         GIS Applications
-         Revit and BIM software applications


SIGMA - Consulting Engineers' main office is located in central Amman on Sulaiman Nabulsi Street in Al-Abdali.   The company comprises of an 8-storey building with a total area of about 8,000 m².
With over 10 multi-disciplinary design departments, SIGMA is able to cater for all aspects of design and for any type of project. In addition, our premises contains a fully equiped lecture hall with a 40 person capacity, meeting  and  conference  rooms,  an up-to-date  Architectural/Engineering  library,  cafeteria,  as well as an advanced drafting and document production center.
Our hardware installation consists of over 170 workstations, servers, top of the line printers and A0 plotters as well as all other peripherals normally associated with today's computer systems including all communication and production tools.  SIGMA   operates the most recent  software releases for all disciplines and uses the latest in drafting, Revit, BIM, GIS, structural and electromechanical design applications.


SIGMA has a multi-disciplinary professional staff which enhances our capacity to deliver the full design, supervision and management of projects in all fields of practice. The Company currently employs over 320 people, most of which are university degree holders (B.Sc, M.Sc, or Ph.D) in an architectural or engineering discipline. With the expansion of our offices (2013) this number is expected to double making SIGMA one of the largest multi-disciplinary A/E firms in the region.