Alisa Billbe, LEED AP

Senior Project Manager

Seattle, Washington

> Project management
> Construction management
> Program management
> Cost control
> Process implementation

Alisa is a unique construction professional with a very diverse background. She has delivered projects for public, private, and non-profit owners, and has past experience working as an owner, consultant, and builder. In her position at OAC Alisa most enjoys helping clients identify and realize their goals, and leading project teams to deliver all around successful projects that exceed those goals. Alisa holds a degree in civil engineering from Vanderbilt University and a masters in Construction Engineering from UW. In her spare time Alisa enjoys trail running and ski mountaineering.

OAC Feed

Blog Posts

Jeff Jurgensen & Jonathan Miller Receive Community Leadership Awards

Congratulations to Jeff Jurgensen and Jonathan Miller for receiving Community … Read more >

Blog Posts

OAC's Constructability Review

One of the biggest positive impacts OAC can have for … Read more >


Damon Gardella

PRACTICE AREAS > Project & construction management > Program management … Read more >


Laura DeGooyer

PRACTICE AREAS > Project management > Construction management > Program … Read more >


Joshua Cloud

PRACTICE AREAS > Project & construction management > Lean construction … Read more >

Blog Posts

OAC’s Grace Wong coauthors “Moisture Analysis in Unconditioned Concrete”

OAC’s very own Grace Wong, PE, AIA, LEED AP, coauthored … Read more >

Construction Management. Architecture. Engineering.

OAC has a history of success with specialized design and construction because we love what we do. We serve our clients as collaborators, and we design and manage projects that improve where people live, work, learn and play. Because of this, we’ve gathered a superlative staff of professionals who share our core values, and our vision – do what we love in the service of people who love what we do.