About Us

Ehsan Tawhidi & Associates is a rapidly growing engineering firm providing services in the field of civil and structural engineering. We offer specialized professional consulting services to our clients as well as innovative design and engineering solutions.
We pride ourselves in adhering to the highest standards of engineering practices, utilizing state of the art equipment and software while providing excellent customer care. Our firm provides a wide spectrum of civil/structural engineering design and analysis, for commercial, industrial and residential projects. We have partner offices in California, Michigan, Ohio and head office in Ajax, Ontario and through collaboration we are licensed in following states / provinces.

  1. Alabama
  2. Arizona
  3. California PE only
  4. Colorado
  5. Connecticut
  6. Florida
  7. Georgia
  8. Idaho
  9. Indiana
  10. North Carolina
  11. Ohio
  12. Oklahoma
  13. Oregon
  14. Pennsylvania
  15. Rhode Island
  1. Iowa
  2. Kansas
  3. Kentucky
  4. Louisiana
  5. Maine
  6. Maryland
  7. Michigan
  8. Minnesota
  9. South Dakota
  10. South Carolina
  11. Tennessee
  12. Utah
  13. Vermont
  14. Virginia

 
  1. Mississippi
  2. Missouri
  3. Montana
  4. Nebraska
  5. New Hampshire
  6. New Mexico
  7. New York
  8. Nevada
  9. Washington
  10. West Virginia
  11. Wisconsin
  12. Wyoming
  13. Alberta, CANADA
  14. Ontario, CANADA
  15. Newfoundland and Labrador,CANADA

 

Our Services includes design of:

    • Residential Homes
    • Commercial Solutions
    • Religious Facilities
    • Healthcare Facilities
    • Educational Buildings
    • Sports and Entertainment Facilities
    • Large Volume Steel Silos
    • Light Gauge Steel Buildings
    • Carports
    • Warehouses
    • Airplane Hangars
    • Cranes
    • Structural Hoists
    • Aluminum Structures
    • Greenhouses
    • Bridges

Projects located in:
                        USA, Canada, Middle East, Africa and Asia.