Developing Job Sites, Developing Futures: Join Our Team Today


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Safety, Efficiency, and Customer Satisfaction Is Our Motto with Every Service We Provide. When It Comes to Your Project, Northwest Infrastructure Will Deliver.

Our skilled team, years of experience, and attention to detail has earned Northwest
Infrastructure the position as Portland’s top heavy civil construction contractor.


No load is too big; our skilled team and fleet of heavy equipment can handle even the largest jobs. We have excavated sizable projects and job sites all over the Northwest.


From apartment units to campus buildings, what goes up, must come down. With a focus on safety and efficiency, NWI has perfected demolition and deconstruction of industrial, commercial, and residential structures.

Underground Utilities

NWI will get your Underground Utilities project done right and on time. From sewer tie-ins to large water retention ponds NWI guarantees quality results.

Dump Trucking

Our current fleet of dump trucks allows us to efficiently run multiple projects with more control of time. We are well known for having the largest fleet of 7 solo dump trucks though 2012 – 2014. Our trucking capabilities are 4 axle trucks, 7 axle super solos and truck and pup.

Trucking - Nike project-min