Modern rustic cabin in a forest with metal roof and stone accents.

Full-service structural engineering firm in Washington

SPECIALIZING IN RESIDENTIAL & COMMERCIAL PROJECTS

Green geometric pattern background with intersecting lines and triangles forming a seamless design.

Creating strong, resilient spaces for life & work

We are a family-run structural engineering firm dedicated to strengthening our communities, bringing vision to reality, and creating reliable and resilient structures to live, work & play.

Learn more
Modern kitchen and dining area with wooden ceiling, large dining table with chairs, kitchen with dark wood cabinets, stainless steel appliances, and a staircase with black railing.

Our Services

We specialize in high-end custom homes, commercial adaptive reuse, historic renovations, alternate framing systems, and sustainable design.

OUR EXPERTISE LIES IN:

  • Interior of a modern building with large windows overlooking a marina and boats, featuring exposed wooden beams and partially constructed elements.

    Structural Design

    Creating detailed plans and specifications for buildings and infrastructures ensuring they can safely support loads environmental forces.

    LEARN MORE
  • A modern house surrounded by tall green trees in a forest, with a driveway leading up to the house, and mountains visible in the background during sunset.

    Civil Engineering

    Planning, design, and construction of infrastructure projects such as roads, bridges, and water systems to ensure functionality and sustainability.

    LEARN MORE
  • Rustic cabin with a dark metal roof in a forest setting, surrounded by trees and shrubs.

    Architectural Design

    Creating functional and aesthetically pleasing spaces by integrating client needs with innovative design principles.

    LEARN MORE
  • Modern building with clock tower labeled 'Performing Arts' during sunset.

    Surveying

    Measuring and mapping land to determine property boundaries, topography, and existing conditions for construction and development projects.

    LEARN MORE
  • materials testing labratory

    Materials Testing

    Ensuring the strength, durability, and safety of construction materials before they are used in a project helping our clients build with confidence.

    LEARN MORE
Modern house with multiple rooflines and large windows, surrounded by trees in a wooded area.
Modern cabin-style house with metal roof surrounded by evergreen trees.
Modern open-concept living area with a Christmas tree, fireplace, kitchen, and dining table. Features wooden beams, large windows, and contemporary furniture.
Modern two-story house with large glass windows, wooden and black exterior, outdoor furniture, fire pit, surrounded by trees and grass, during dusk.
Modern house with multiple garages, surrounded by tall trees and a landscaped yard, during twilight.
Modern two-story house with large glass windows, wooden and black exterior, situated in a wooded area. The house has an outdoor patio with chairs, a fire pit, and a barbecue grill. Nearby, there is a grassy lawn and tall trees surrounding the propert
Interior view of a modern, spacious living area with high wooden ceilings, large windows showing trees outside, a dark gray sectional sofa, black armchairs with gold frames, a patterned rug, and a view of a kitchen with dark cabinets, a large wooden
Spacious living room with large floor-to-ceiling windows showing a view of trees, a stone fireplace, a mounted flat-screen TV, a dark-colored sofa, and modern decor.
Front view of a modern two-story house with gray siding, white trim, and a small front porch with wooden steps.
Bright, modern kitchen with white cabinets, stainless steel appliances, and dark wood flooring. Features pendant lighting, a black faucet, and a view of the living room and front door.
Two modern white houses with small front porches and wooden steps, sunny day with clear blue sky.
A modern multi-story house with large windows, balconies, and a wooden deck, surrounded by trees and under a clear blue sky.

Contact Us

Whether you have questions or are ready to start a project, we’d love to connect. Reach out today, and let’s build something great together!

LOCATIONS
Moses Lake, Washington
Spokane, Washington
Susanville, California

PHONE
(509) 381-5975 (Spokane, WA)
(530) 257-5173 (Susanville, CA)

*Please contact our Susanville office for all accounting inquiries.

EMAIL
info@morrishdesign.com