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

KNA Structural Engineers (KNA Consulting Engineers) has provided professional engineering services to Citrus College for a number of years. They have always been a dedicated partner and instrumental team member of the college’s building program. Finding and partnering with responsive, dedicated and client-conscious professionals is critical to bringing “true” value to a project. KNA delivers these …

Fred Diamond Director of Facilities and Construction January 2, 2017

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 January 14, 2017

The KNA team has been an important part of success in a multitude of my projects throughout years. I have had the opportunity to work closely with KNA on multiple modernization and new construction educational projects since 2002. KNA leadership and their team of engineers provide innovative solutions, work closely with the project team through …

Fariba Shantiyai President January 7, 2017

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Latest KNA News

KNA Hits the Road for the 2018 Annual Career Fair Tour

An important aspect of recruitment and spreading the word about KNA Structural Engineers, is our attendance at career fairs. Students and companies get to meet face-to-face and “size each other up.” KNA’s close relationship with Cal Poly San Luis Obispo (Cal Poly SLO) gives ... Read More

Seismic Rehabilitation for Plummer Auditorium

A historic landmark since 1994 located on the Fullerton High School campus, Plummer Auditorium has been a staple of Fullerton and north Orange County since 1930. KNA was asked to provide structural engineering services for the seismic rehabilitation of the ... Read More