Creating great places to live and work since 1978

Wilson & Mawhinney is a Building Contractor based in Northern Ireland.

Our work portfolio and construction projects range from:


  • family homes
  • residential developments
  • commercial projects
  • industrial projects

Creating Great Places to

Working with W&M

The Construction Journey

Wilson & Mawhinney are dedicated to helping our Clients at each step of the way from first conversation to handover.


A construction project is often the largest single investment our Clients will ever make. Wilson & Mawhinney, a family business, are specialists at reducing construction risk and realising great design.

We place value in

  • The skills, experience and ability of our people
  • Our relentless focus on balancing quality and time with value for money
  • A desire to collaborate and build working relationships


It’s about our personal and professional integrity, reliability, business acumen, reputation and our signature… 

Contact Us

Wilson & Mawhinney
73 Liminary Road
BT42 3HN


028 2564 9537

Sam Wilson
Project Director

028 2544 8460

Victor Wilson
Financial Director

028 2544 8462

Trevor Wray
Surveying Director

028 2544 8461

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