Engineering Offices: the system of engineering offices and companies enables engineers to electronically apply for a license for an engineering office, and complete related services without the need to consult the council such as opening a new office, license renewal, opening a new branch, renovating a branch, transferring an office, transferring a branch, modifying a name, changing a branch, ending an activity, cancelling a license, cancelling a branch, opening a soil laboratory, renovating a soil laboratory, reapplying for a document in case of losing it. The system also allow them to benefit from services related to service offices for assistance, engineering companies, offices of safety engineering, licensing services, sending invitations and changing the patron, modifying the career and follow up letters.