Supporting Safe, Comfortable and Efficient Design.
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CTBUH 2014 Best Tall Building Worldwide

One Central Park in Sydney
With input from CPP, Watpac designed a unique building that won the CTBUH top honor for 2014!
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CPP Adds an Office in Singapore

Another way to better serve our clients in Southeast Asia
Because Singapore is a key international location for business and development, it was an easy decision for us to increase our presence there.
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Saving Energy, Protecting Air Quality

Lawrence Berkeley National Laboratory

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CPP Helps LBNL Prevent Problems with Building Exhaust & Reduce Operating Costs
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Natural Ventilation & Sustainability

CPP helps UC Irvine reduce pollution, protect comfort
Designing good natural ventilation requires knowledge of both indoor and outdoor conditions. Read how CPP applied their expertise to this award-winning building.
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Wind Effects on Solar Panels

Protecting solar power from wind damage
GameChange Racking knew that wind can cause costly damage and down-time for solar arrays. They turned to CPP to help them design products that reduced those critical wind-related risks.
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Demonstrating Compliance with Industrial Wind Tunnel Testing

The Durst Project
CPP designed a physical scale model to test the effects of the building and assess the validity of the AERMOD results.
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2nd Tallest Building in Hong Kong

Two International Finance Centre
CPP answered key questions to overcome one of the world’s most complex wind environments.
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Welcome to CPP

CPP was the first US company to provide wind engineering services to architects and engineers. Our founders helped create the tools and methods that remain the standards of the industry. Today, CPP is a leading international engineering firm providing consulting services for wind effects on buildings and structures, exhaust dispersion for commercial, academic, and industrial facilities, and air flow in and around buildings.
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Recent Articles

Cladding: A permanent first impression

19 APR 2015
They say you can’t judge a book by its cover, that it’s what’s on the inside that counts. But...

Is there such a thing as tornado-proof?

12 APR 2015
Recent outbreaks of tornadoes in Illinois, Kansas, and elsewhere in the Midwest leave no doubt...

Recent News

CPP Welcomes Dr. Sergio Guerra

29 MAR 2015
CPP is pleased to welcome Senior Environmental Engineer Dr. Sergio Guerra to our Fort Collins...

CPP Around the World

11 MAR 2015
CPP’s team of technical experts and industry innovators share their knowledge across the globe....
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Highlight Video

Wind tunnel tests for cladding design can reduce risks, costs

CPP Associate Kurt Strobel, PE, explains the benefits of wind tunnel testing over code calculations for cladding design professionals.

Take a look.