About Us

Located in Ottawa, Buchan Lawton Parent Ltd (BLP) is a consulting engineering firm in the building science field, with over 45 years of experience.

Our resources include:

  • a wide array of testing and monitoring equipment
  • design and prototyping capabilities
  • an in-house laboratory and fabrication shop
  • data acquisition and analysis systems and instrument calibration facilities.

Our services include:

  • building assessment
  • construction quality assurance
  • design and construction management services to residential, commercial, industrial and institutional buildings

Our multi-disciplinary approach covers the traditional areas of civil, mechanical and architectural building science and bridges the gaps between disciplines.

Research activities ensure our staff understand building systems and function at the leading edge of the development of environmentally appropriate, energy-efficient building technology.