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

I have worked with KNA as a project architect and owner’s representative for the past 15 years. Projects included K-12 schools and Los Angeles County facilities. Their response time for any issue is remarkable. When it came time to build my own house, KNA was the only option.  

Dennis Simonian Architect

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

For the past 20 years KNA Structural Engineers has been one of the most successful companies we have in our A/E/P client base. As their CPA and business consulting firm, we can attest to what a conservative management philosophy and attention to client service can result in: namely, consistent financial success from year-to-year and many …

Joe Belden

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Latest KNA News

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

Meet Jason & Jesse

At KNA Structural Engineers, we believe quality employees are our most valuable asset. We are so fortunate to have such talented and diligent people on our team! Take a moment to get to know two of them —Jason Smith and Jesse Hamilton. Why did you choose structural ... Read More