Foundation repairs, retaining walls, piling systems

Retaining Wall testimonial

“I’d been looking for someone to stabilize and level my back yard off and on for about ten years and, before I found Dochnahl, I was getting pretty frustrated with the level of knowledge I was finding.  I had an erosion problem and, as my back yard was largely fill, I needed someone who understood how to support the retaining wall with pilings, and also how to provide for proper water drainage.  Not only does Dochnahl have the knowledge and experience, they listened to my ideas, and offered more cost-effective ways to turn them into reality.  I now think of Dochnahl more as friends than contractors, and give them the highest recommendation.”
James M.    SeaTac WA.

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West Seattle Retaining Wall

Dochnahl Construction built this timber and piling retaining wall at the top of a hill side in West Seattle.  There had been few small surface land slides over the past couple winters so we helped…read more

Driveway and patio reinforcing

Got cracks in your driveway? Avoid cracking in your new concrete driveway or patio. Most new home builders (and many concrete contractors) do not reinforce driveways and patios with rebar due to the added…read more