ISANI offers the following services for public and private clients
  • Transportation Engineering
  • Water Resources
  • Water & Wastewater Engineering
  • Land Development
  • Aviation Services
  • Program & Construction Management
  • Disaster Management
  • Technology Planning

Our professional, highly qualified, and client-dedicated staff is committed to excellence through expertise and through a proactive approach in exceeding the expectations of the client for each project.

ISANI actively supports local government to develop infrastructure in the Houston-Galveston Area. Through our membership and active participation with the American Council of Engineering Companies of Houston (ACEC Houston), ISANI understands local issues and works with other local engineering firms implementing solutions.

ISANI has a vast amount of experience, both as a Prime and Sub-consultant, ensuring that the client receives superior engineering and project management services. ISANI received the Outstanding M/WBE award in Professional Services for the year 2005 from the City of Houston Affirmative Action and Contract Compliance Division. ISANI was recognized in January 2010, for its contributions in the engineering profession, by a Proclamation issued by the Mayor of Houston.

Innovation, collaboration, encouraging attitude, imagination and value on communication have propelled ISANI to deliver an impressive body of work in civil engineering, program and construction management.


City of Houston

Port of Houston
Small Business

Texas Board of

State of Texas

Small Business

Texas Department
of Transportation