About Calibre

We think of commercial inspection not as a single practice, but as several interlocking ones.

Inspector checking a wall with a moisture meter

The original engineering is inseparable from the building practices that went into construction of the structures, along with the basics of maintenance that can be the difference between a Class A and a Class B building.

That is why Calibre works within your framework. We listen first, align our services to your specific goals, and deliver high-quality, actionable property intelligence that fits your deal timeline and investment strategy.

Founder

Paul Duffau

With a strong ICC code background in special inspections and a variety of other code certifications, nationally recognized certifications in InterNACHI and CCPIA, plus home inspector licenses in both Washington and Montana, Paul is one of the most accomplished inspectors, residential or commercial, in the Inland Northwest.

He has also served on the Washington State Building Code Council and the Washington Home Inspector Licensing Advisory Board as a member and chairman.

ICC certifications, special inspections
CCPIA and InterNACHI certified
Home inspector licenses: Washington and Montana
Washington State Building Code Council, former member
WA Home Inspector Licensing Advisory Board, former chairman

Read Paul's Inspector Insights

Operations

Donna Duffau

Inspector Assistant and Office Manager. As a gifted manager, Donna brings operational efficiency to Calibre so clients receive the premium service they deserve. A former home inspector, she handles building interior systems and life safety systems on job sites.

(208) 305-6245 Schedule@CalibreCBI.com

Let's work together

Tell us about the property and your timeline. We will scope the right report and send a proposal.

Request a proposal (208) 305-6245