We have nationwide experience and a reputation for timely, accurate work.

We bring over 25 years of varied corporate, commercial real estate, architectural and building experience to the disability compliance field. Whether you’re looking for assistance in a claim, an expert witness, or training and development we provide quality, professional service.

CASp Consultant

Kim Blackseth is a Certified Access Specialist (CASp #021) and has been in this consulting field since 1989 (26 years) and have an extensive list of references. We cover all the state of California and provide expert witness, inspections, plan checking and related services.

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Disabled Access Specialist

The complexity of the various California Building Codes, Title 24, Americans with Disabilities Act, Fair Housing Act and HCD regulations can be staggering. The research and coordination necessary to advise consumers, employers, business owners, architects, municipalities and the legal community has become a highly specialized task. My firm, Kim R. Blackseth, Interests has been providing these skills for 26 years.

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Call us today to learn how we can help you navigate this complex area.

Phone: (707) 255-5576


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In a full Defense verdict, the Honorable Howard R. Lloyd United States Magistrate Judge, in the case of Moore v. Robinson Oil issued the following statement on June 11th, 2012.

“Both Plaintiffs expert and Blackseth (defense expert) are California Certified Access Specialists, and each have many years experience in the building trade. Plaintiffs expert, however, appeared to have a weak understanding of the ADA’s readily achievable standard and made some assertions that seemed flat-out incorrect. It was also his first time ever testifying in court, and he was distractingly surly on cross-examination. He did not come across as especially convincing.Blackseth, in contrast, had testified in court dozens of times (for both plaintiffs anddefendants), had weightier qualifications, demonstrated extensive knowledge, and was persuasive.”

Our Clients

While headquartered in Napa, we have a presence throughout Southern and Central California. Call (707) 255-5576 or email us today to learn how we can help you navigate this complex area.