Heavy Utility Civil Construction

Trench PC1

Underground Utilities
Northwest Cascade has installed miles and miles of sanitary sewer systems, including deep pressure interceptor mains, and lift stations. Our extensive storm drainage work includes gravity collection systems, stormwater treatment systems and outfall structures. Likewise we have completed many domestic water systems as well as dry utility (joint trench) systems.

When you have a need for any type of pipe-work, you can count on Northwest Cascade to do efficient, quality work on any site.

We are in a unique position to install underground utilities in combination with earthwork, mass excavations, road building and geotechnical services.

Earthwork and Mass Excavation
Northwest Cascade has completed numerous site grading and land leveling projects in a variety of soil conditions, from hard rock to running wet sand. We have the crews and equipment to prepare job sites from original ground to finished grade.

We rely on the latest computer technology to adjust and achieve a balanced site for economical site development. The use of our laser guided finishing equipment ensures that sites are ready for paving or structure construction.

On unbalanced large building (mass excavation) sites we export excess soils to our approved fill sites. On sites requiring import fill we are able provide and deliver suitable import form our many sources.

Northwest Cascade is capable of constructing the complete design-build building site. We are able to tailor our work-force to fit with other subcontractors and work cooperatively on larger phased sites. Should a site require dewatering, temporary or permanent shoring, retaining walls or off-site improvements we have the skills and equipment to get the job done right.

Plat Construction
Northwest Cascade constructs turn-key plat developments. Our expertise includes; site clearing and demolition work, earthwork cut to fill operations and finishing all surfaces to grade. We also construct underground work including the sanitary, storm and water systems. Our experience with off site improvements includes utility trenches, streetlight and intersection signalization, concrete curb and gutter, sidewalk and finish paving.

Northwest Cascade has extensive experience in constructing plats in a timely and cost effective manner. Our long list of repeat customers is a testament to the quality of our work.

Road Building
Whether your project is a state highway or simply a private drive, Northwest Cascade’s versatile fleet of equipment allows us to provide the right tools for each job. Our skilled crews have completed numerous successful projects for public and private owners.