Wilson & HAJ Consultant Engineers, LLC

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Wilson & HAJ Consultant Engineers, LLC Civil Engineering, Drainage Plan, Structural Design,Structural Designer, Construction Management, Structural Design and Engineering.

Soil Structures, Site Development.

10/31/2026

10/18/2026

Need expert advice on your next site development or structural design project? Our team is always ready to talk solutions. What project are you planning this year?

Civil Eng firm
10/17/2026

Civil Eng firm

Civil Engineering firm.
10/17/2026

Civil Engineering firm.

Your trusted partners. Civil Engineering design.
10/17/2026

Your trusted partners. Civil Engineering design.

Your trusted parter.
10/17/2026

Your trusted parter.

10/17/2026

Bringing a client's backyard vision to life with this detailed 3D structural design. What features would you add to this deck layout?

Your local partners in civil engineering
09/28/2026

Your local partners in civil engineering

Address

909 S. 336th. Street , #104, Federal Way
Federal Way, WA
98003

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

2069793189

Website

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