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

Since relocating to California nine years ago, I have worked with several structural engineers. KNA is head and shoulders above the others I have worked with and is my go-to structural engineer. Their entire staff is extremely responsive and conducts all business in a highly professional manner. Their engineering approach and code expertise means they …

Leigh Anne Jones, AIA

The collaborative team at KNA face-lifted the early completion of all phases and overall completion of the project. The County of San Bernardino will have the opportunity to start 911/Dispatch operations for Sheriff and County Fire and the ability to use their “Public Safety Operations Center” (command and control for emergency operations center) weeks ahead …

Luis Lizama Project Manager

KNA is prompt to responding to their client’s requests, especially during time-crunching situations.

Fred Neubauer Owner

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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