You design buildings for form and function,
we engineer them
for greater value. with integrity. with creative solutions. to be safe and sound.

Where Talent and Trust Intersect

Buildings built right stand the test of time. So do companies.

We've been earning our clients’ trust since 1996. An award-winning, full-service structural engineering firm, KNA delivers innovative solutions to the educational, civic, healthcare and commercial industries. We could stand on our laurels, but that's not our style. Longevity requires talent, tenacity and flexibility—the same qualities our clients demand to carry out their creative vision.

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Diverse Talent. Diverse Projects.

KNA engineering services preserves design aesthetics, reduces construction costs and delivers exceptional service and quality on every project.

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Smart Solutions. Superior Service.

Guided by integrity, open communication and responsiveness, we’re able to deliver exceptional service and form strong relationships with architects, building owners and contractors.

KNA Value Design Approach

Collaborative Approach with Clients

KNA believes in collaborating with our clients and Design Team members early and often. In our experience, this is the best way to achieve a client's vision, ensure fiscal responsibility and complete the project on time.

KNA Value Design Approach

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Here’s What Clients Say About Us

As an architectural firm, we consider the most important part of any project to be the integrity of the structural components of the building. That is why DC Architects consistently utilizes the services of KNA Structural Engineers as our structural engineer. We have the utmost confidence in the engineering capabilities of KNA.

Richard D. Duncan, AIA President, CEO

KNA provides an exceptional level of service on all of our projects. They are an industry leader in the use of BIM technologies for structural design. This supports and allows for our fully integrated design process.  KNA is careful to develop structural design concepts that are efficient and simple, which result in ease of agency approval, fabrication …

Buddy Gessel Principal

I have worked with KNA over the past decade in various capacities. KNA has consistently delivered sensible and cost-effective solutions in a timely manner for projects of all sizes, from small modernizations to new middle school campus.

Owen Chang Project Manager

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Latest KNA News

Meet Travis & Mark

Travis and Mark both joined us when they were fresh out of college, and we have thoroughly enjoyed watching each of them grow in their professional careers during their years here. Please take a moment to get to know these two team members who exemplify our core values of ... Read More

Introducing our New Executive Assistant

KNA Structural Engineers is proud to announce the promotion of Sarah Anderson to the position of Executive Assistant! Sarah joined our team in April 2019 and has become a very valuable asset to our office over the last year. We’ve enjoyed seeing her grow in her professional ... Read More

Westberg White Educational Foundation 2019 Golf Invitational

For the second year in a row, the Westberg White Educational Foundation held a golf invitational to raise money to support its purpose of providing high school and community college students with much-needed scholarships. Both years' events have been held in Yorba Linda at ... Read More