Capable and Trusted Staff
I-5 Skagit River Bridge Replacement
Shoreline SR 99 Aurora Corridor
20/20 Foresight
Mukilteo Station South Platform
Dexter Avenue North Improvements
Trusted to Succeed
Kittitas Valley Wind Farm Project
Everett Commuter Rail Station, Ph 2
CM Not A-Z
Greenbridge HOPE VI Redevelopment

We are construction managers, and for 27 years, KBA has successfully managed public and private construction projects, earning the trust and respect of clients throughout our community.


It's what we do.  No one does it better.

  • An employee-owned firm, founded in 1994 by Kristen A. Betty, PE

  • Home office located in Bellevue, Washington, with satellite offices in Seattle and Mount Vernon

  • Woman-Owned Small Business​

© 2021 by KBA, Inc.

425-455-9720   |

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20/20 Foresight

Construction management is not a game of catch-up. It is one of anticipation, of being three steps ahead. By foreseeing potential issues and roadblocks, we help avoid them. Our proactive approach includes custom selection, from a deep pool of quality talent, the team best suited for each project. Our project managers, engineers, inspectors and technical specialists care deeply about their work and are often regarded as pivotal to the project’s success. In hindsight, that is.