About A-Squared

A-Squared is incorporated as Professional Design Firm in the State of Illinois. We specialize in structural design of new buildings, building additions and structural remodeling. We have extensive experience in the design of commercial, industrial, residential, retail, educational, religious, medical and transportation building projects. We also provide services in the areas of structural rehabilitation, repair and strengthening design, structural damage investigation and structural design review. Our Engineers also have extensive Civil Engineering experience including Structural, transportation, Geo-technical, Construction Management, and other related engineering and our goal is to serve both public and private organizations with diversified of expertise to include:

  • Structural and Foundation Engineering
  • Construction Engineering and Management
  • Construction Materials Engineering
  • Environmental Engineering
  • Transportation Engineering
  • Project Management
  • Planning and Scheduling


It is our mission to provide prompt, professional and top quality engineering services.