Interface Engineering Company (IEC) is a Multi-disciplined integration firm founded by qualified and experienced professionals having the expertise to deliver challenging projects from design to execution in an efficient & professional manner.Interface Engineering Company (IEC) has added its achievements to some of the special works in the substation field such as the AIS grid station & GIS grid station. IEC provides quality Engineering Services in the following fields.

1. Survey work for the preparation of the Contour Plan and soil investigation work
2. Grid station (Design, Civil & Erection, testing, and commissioning Works)
3. Transmission line (Survey with RTK, Profile on PLS CAD, Design, Civil & Erection, testing, and commissioning Works)
4. Infrastructure Design and Construction
5. Building design and construction
6. Supply of Cable tray and MV panels