IDC provides planning, program management, engineering, and construction phase services for freeways, highways, major thoroughfares, urban roadways, and transit facilities for federal, state, county, municipal, and toll road agencies. IDC's staff is experienced in performing work to TxDOT and local government standards.

IDC provides public works design services for roadways, storm water, water distribution, wastewater collection, and site paving and drainage projects. IDC's construction coordination and supervision capabilities emphasize close interaction with contactors, which is essential to achieve cost, quality, and schedule objectives.

IDC’s professional services include planning and program management for public building facilities. Project planning and program management services have been performed for a number of education facility projects in the area.