
Concrete Demolition and Prep
The favorite and most popular job by far! Our small but mighty machines will quickly and efficiently get your space ready for the new pour.

Retaining Walls
At MSITE we see retaining walls as both a necessity and an art. Retaining walls not only give access to land otherwise lost to an unusable slope but are an addition that is pleasing to the eye.

Land Clearing
As beautiful as untouched acreage or foliage can be, sacrificing accessibility makes their enjoyment limited. We will tackle over-grown weeds and blackberry bushes or even make space on your new acreage. Big or small, we’ll clear it all!

Trail Building
At MSITE, we love the idea of keeping the beauty of the land intact, while taming it just enough with a solid, yet low-impact, accessible trail that facilitates foot, cycling, and other wheeled traffic through its grandeur.
Crawl Space Development
Sitting under each of our homes is a great opportunity for expansion. MSITE can help you turn your crawl space into a storage room, root cellar, safe room, or a combination of all three.

Generic Excavation & Other
Large or small, MSITE knows about excavating and moving dirt. Whether it be the beginning, middle, or end of a project we can move the dirt that needs moving.
Didn’t see what you were looking for? Reach out! There’s a good chance we have some experience or knowledge in the area, even if it’s not listed. If not, we are always looking for new projects, and to master new skills. We want to hear about your project!
Contact Us
(206) 261-2530
jon@msitecorp.com
23070 SE 246th Pl
Maple Valley, WA 98038