
Services
Streamlined design-build, crafted for your dream home.
Spline Build embrace Lean project delivery as a sustainable, efficient, and responsible way to build your home. By adopting the Design-Build method—commonly used in commercial construction—we bring innovative solutions to residential projects, increasing value while minimizing waste.

The Design-Build method unites design and construction under a single contract, giving owners a streamlined process and clear advantages over the traditional approach of hiring architects and builders separately.

CUSTOM HOMES
From the layout of the kitchen to the tile in the bathroom to the type of floors throughout the home, there are endless possibilities when building a custom home. If you’re not sure what you’re looking for, or if you already have a layout in mind, we can help guide you through the process so that you have a beautifully finished home. We offer design services so that you get everything you want, and we have strong relationships with experienced specialty contractors who can guarantee that your home will be sturdy and safe. ​
MULTIFAMILY SHORTPLAT
​We offer specialized third-party consulting for short plat development, helping property owners unlock the full potential of their land. Our team brings innovative approaches that integrate pre-manufactured housing solutions (as an L&I Licensed Installer), Green Building strategies (LEED AP BD+C), and creative alignment with programs such as Section 8 and Opportunity Zones. From feasibility analysis and permitting to design coordination and construction oversight, we deliver a streamlined, value-driven process that transforms complex requirements into successful development outcomes.
STREAMLINED ADUs
Detached accessory dwelling units, or DADUs, are small, standalone backyard cottage built behind your main home. They allow you to maintain your privacy and all the square footage in your main house while creating extra living space. Because of their small scale, DADUs can create attractive and affordable rental opportunities for all Washington State residents without changing the neighborhood or quality of life for other residents.
LUXURY REMODEL/ADDITIONS
We specialize in luxury design and remodeling services tailored to your lifestyle—from refined details like custom molding to full-scale, bespoke renovations. Since 2013, our expertise has grown alongside the Seattle metropolitan area, where we’ve proudly contributed to projects that reflect and celebrate our local culture. ​
