Wind Engineering

Pedestrian Comfort

Air Quality

Exhaust Stack & Air
Intake Solutions

Sun / Shade / Glare

Snow Engineering

Ventilation

Noise, Acoustics & Vibration

Hazard & Risk

Computational Fluid Dynamics (CFD)

Regional Airshed Modeling

Regulatory Permitting

Stack & Field Testing

Laboratory Services

Master Planning

Sustainable Design

Protective Ventilation

RWDI is the leading wind engineering consulting services firm in the world. With 400+ staff and offices in five countries, the company offers a complete range of wind engineering, sustainable design, environmental air quality, noise and risk services.



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"If an order of Canada could be given to a firm,
RWDI would without doubt be on that list."

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Taipei 101 Damper moves during 2008 earthquake - view a video that provides a rare glimpse of the damper in motion

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