Let KOW Building Consultants help on your next project.
A note about Covid-19

KOW Building Consultants is still open, operating, and fully staffed with everyone working remotely as needed. Please contact our office at (855) 966-5888 for details about impacts to field services and construction inspections. Go here to see a webinar about The Immediate Impact of the Corona Virus on Construction Sites. Stay safe and good luck getting through these tumultuous times.

Our Services

KOW Building Consultants (aka Kenneth O. Wille and Associates, Inc.) has provided construction loan monitoring and property assessment services in the U.S. since 1978. Our primary services include:

Construction Loan Monitoring & Due Diligence

Property Condition Reports, Review of Plans & Specifications, Cost to Complete, Site Observation Reports (Application for Payment Approval).

Sustainability Services

Including but not limited to, IPNA (Integrated Physical Needs Assessments), Energy Audits, TR8 Inspections, Passive House Consulting, LEED Checklist.

Owner's Representation & Development Consulting

Depending on the scope of your project, we design your renovation in-house or partner with Builder ‘s finest architects to design, budget and build.


Sample Projects

About Our Team
The firm was founded in 1978 by Kenneth O. Wille, P.E., who provided construction loan monitoring and property condition assessment services for New York City projects. From Mr. Wille’s initial vision, the company has grown to employ technical plan reviewers and construction monitors from various backgrounds, including civil engineering, electrical engineering, architecture, building code inspectors, construction management, and construction lending.