David On Vashon 7-2021

As the owners of NW Design and Property Development, Brad and I have several organizations near and dear to our hearts. One in particular is working with the developmentally disabled. I have a brother who is a mildly autistic, non-verbal, deaf mute who I’ve had guardianship over since 1999 when we lost both our parents. …

Greentree Dozing installing the NuWater BNR600 that Brad designed for our client located on Vashon Island.

We have added SSL protection to our website to make it fully secure. All traffic is now encrypted for your safety!

Septic Design for a new house.

Trenches are part of a sand lined drip irrigation system

Septic design for the new Preston Mill Park in Preston, Wa

Feasibility and soil project for Woodinville.

We are please to announce we are now servicing Snohomish Country. Do you need a Septic Repair Design, a New Construction Septic Design or a Septic feasibility or perk test??? Give us a call. We will be happy to help. Give us a call at 425-248-1140 or send us an email. We pride ourselves in …

Brad and I went to Woodinville on Saturday to do a Feasibility and dig soil log holes for a couple who is looking to build a new home on their 5 acre property. What a beautiful property it is and with good soils. It was fun getting out into the field to watch Brad hard …