Welcome to Joseph T.K. Ha Engineering

About Us
With the ability to handle the largest projects or a brief consultation, Joseph T.K. Ha Engineering is the place “where our designs help to make visions a reality.”

Joseph T.K. Ha has led the family-owned and -operated company for over 20 years and during that time Joseph Ha Engineering has completed over 6000 projects in numerous fields of expertise.

The company was formed in 1987. Mr. Ha, the President, is a Professional Engineers of Ontario (P.E.O.) designated Consulting Engineer with 35+ years of experience in civil and structural engineering. The firm began with only Mr. Ha and his wife, and has now grown to meet today’s design needs. The company takes pride in the fact that the size of the operation enables close and personal relationships with all clients.

Joseph became a Registered Professional Engineer with P.E.O in 1975 and his daughter Alicia followed in 2005.

Joseph T.K. Ha Engineering Incorporated strives to provide the best consulting services based on its ability. We will approach each challenge in a professional, efficient, and personalized manner.

Each client is regarded as a unique individual with important design needs. Our firm believes that we will provide customer service which meets and exceeds each client’s expectations. Upon completion of each task, we trust that the client will be satisfied and have no doubts in the services the company has provided.

What We Do
Our company specializes in structural engineering. Our services range from feasibility studies to welding designs. Joseph T.K. Ha Engineering Inc. has provided services to a wide variety of clientele:

  • Major corporations
  • Architects
  • Educational institutions
  • Religious institutions
  • Cultural institutions
  • Contractors
  • Small enterprises
  • Private developers
What Sets Us Apart
For 23 years, Joseph T.K. Ha Engineering Inc. has continued to expand its company portfolio. Presently, the company works with a wide variety of tasks from small individual inspections to large corporate projects. Several well-known completed projects with the firm are:

  • Sheraton Fallsview Hotel and Conference Centre- Niagara Falls
  • Skylight Design for BCE Place- Toronto
  • Niagara District Catholic School Board- Welland
  • Sultan of Brunei’s Guest Houses- Brunei
  • Addition & Alterations to Prince of Wales Hotel- Niagara-On-The-Lake
  • Skylight Design for The National Art Gallery- Ottawa
  • Numerous line alterations for both General Motors of Canada and John Deere Welland Works

Professional Associations, Awards & Certifications

Professional Engineers Ontario Member


  • Highrise Buildings
  • Structural Engineering
  • Project Management

Hours of Operation

Monday08:30 AM - 05:00 PM
Tuesday08:30 AM - 05:00 PM
Wednesday08:30 AM - 05:00 PM
Thursday08:30 AM - 05:00 PM
Friday08:30 AM - 05:00 PM
Call Us NOW!(905) 934-7566

Come and See Us