KNA Structural Engineers

integrity built in

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.

More About KNA

Diverse Talent. Diverse Projects.

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

More Projects

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

Learn More

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 January 16, 2017

Sandy Pringle Associates has worked with KNA for many years. The quality of work has always been excellent and they are promptly responsive and are well versed with the project documents. It’s always been our pleasure to discover that KNA is part of one of our projects. They help make any project a success for the owner, the …

Sandy Pringle Principal January 3, 2017

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 January 17, 2017

View Full Testimonials

Latest KNA News

KNA Tees Off to Support Tomorrow’s Building Industry

May 31st marked a day of serious fun on the links at the Sierra Lakes Golf Club in Fontana, CA.  Amature golfers of all levels played as organizers, sponsors and friends looked on in support of their favorite teams.  Proceeds from this, the "5th Annual ACE Inland Empire Golf ... Read More

Meet Vanessa & Joey

It may be said that the success of any company is driven by the collective skills and the professional passion of its people.  Each member of the KNA team brings a unique skill set and personal interests that add to the character and personality of our firm.  We consider ... Read More

More News