Ek Engineering

We create customized septic system designs meeting local regulations while optimizing cost-efficiency. Our engineers evaluate soil conditions and property characteristics to recommend appropriate systems ranging from conventional setups to advanced treatment units. Each design balances environmental responsibility with practical installation considerations for residential properties.

Our professional engineers develop retaining wall solutions for sloped properties requiring soil stabilization. Designs incorporate both functional requirements and aesthetic integration with the landscape. We ensure compliance with height regulations while creating durable structures that enhance property usability and prevent erosion issues in residential developments.

We provide HUD-compliant foundation inspections and certifications for manufactured home financing. Our engineers conduct site evaluations to verify structural integrity and code compliance. This service enables homeowners to qualify for favorable FHA loan programs while ensuring safe, durable installation of prefabricated housing units.

Our team designs custom concrete tanks for various applications including septic, pump, and water storage systems. We calculate structural requirements and reinforcement methods to meet loading specifications. Each design incorporates proven construction techniques while maintaining compliance with state and local building codes for long-term durability.

We implement NSF-certified NuWater aerobic treatment units for properties with challenging soil conditions. These systems use extended aeration processes to produce high-quality effluent suitable for drainfield disposal. Our engineers ensure proper installation and compliance with Washington state standards for environmentally responsible wastewater management in residential applications.

We specialize in septic system design, soil evaluation, retaining wall engineering, manufactured home foundation inspections, and concrete tank design for residential properties in Southwest Washington.

Our process includes property research, soil testing, county coordination, and customized design creation. We handle permitting requirements and final installation inspections to ensure code compliance.

Yes, we provide alternative systems like NuWater aerobic treatment units, sand filters, and drip irrigation systems for properties with less than 3 feet of suitable soil.

We conduct HUD-compliant foundation inspections and provide certifications required for FHA loan approvals on manufactured home installations.

We primarily serve Southwest Washington counties including Clark, Cowlitz, and Skamania for residential engineering and septic system projects.

Our fees vary by project complexity. We provide customized quotes after evaluating your specific requirements during initial consultation.

Fantastic welders / fabricators. I've had a couple of issues with my trikes over the years and have found where others let you down and say something can't be made or fixed E K Engineering will always come out with a solution. Their work is always done to a high standard and they are friendly people to deal with.

Edge and Kevin, sorted an amazing mezzanine for myself at our Gym The Zone Callington. Making it safe and bespoke to our gym needs.

Very pleased with work EK did my stainless steel exhaust back box 5 out of 5 stars. good company good prices

We have a really Bad Experience with Ek Engineering. We've Paid 2,000 dollars to date for our shop to be engineered with them, We've been through 3 changes and paid for each one, At the final steps of the permitting process we needed to have 3 minor changes made in the engineering plans to match the architect plans. remove a Bathroom, remove a Closest, and Change a Fire wall rating diagram.

All very simple, but Ek Refuses to make them and told us to find another engineer. So instead of getting our Permit in a week or two, (we've been in the permit process for 5 months getting changes from the county) we are now set back 3 months, forced to throw away 2,000 dollars and pay another engineer to do exactly what Ek Engineering did without the extra bathroom. Three Engineer's that I've spoke with are all 2 months backed out to take on new clients but all agreed this was such a simple thing and ridiculous that Ek is not completing the job they started and have 99% complete. I would be cautious using this Engineering service!