"I would recommend SDA to you without reservation and believe that SDA would be a tremendous assist to your team"

 

SDA recently completed construction drawing and bid specifications for a rock-textured, tie-back wall including a Low Impact Development (LID) bioretention facility and is assisting the City with NPDES compliance support. It has been my experience that SDA is a responsive, skilled, supportive engineering firm, and the City appreciates their continued good work and outstanding client service.

Steve Leniszewski, PE

Public Works Director, City of Duvall Washington

 

 

Bellevue Braids

I-405 Bellevue, Washington

Microsoft Building 83

Redmond, Washington

 

Othello Station North

Seattle, Washington

 

Nettleton P.U.D

Kirkland, Washington

 

Alderwood Mall

Lynnwood, Washington

I-90 Hyak

Snoqualmie Pass, Washington

 

Springhaven

Everett, Washington

 

SR 530

Oso, Washington