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NWI’s Success Is Not Measured by Income, but by the Satisfaction of Our Team and Clients. Our Company’s Foundation Is Built on Integrity, Respect, and the Drive to Exceed Expectations.
NWI about us early beginnings (2)

Early Beginnings for Northwest Infrastructure

Owner Mr. Martin Sr was just 22 years old when he launched his construction company. Today, he can smile when he remembers how he financed his business – but he wouldn’t recommend it to anyone.
“Everything was on a credit card,” he says. “At age 21-22 you don’t know up from down. But I just stuck with it and just figured: if I can stick with it, I can do it.” Many years where tough times but with much persistence and dedication the road to success was being built.With many years full of tough times, but also a lot of persistence and dedication, the road to success was being built.

Northwest Infrastructure Today

Northwest Infrastructure has been in the heavy civil construction industry since its founding in 1997. Through a history of innovation and customer dedication, Northwest Infrastructure has become the premier heavy civil construction contractor in Oregon.  Working throughout the Pacific Northwest, our services include mass excavation, underground utilities, site development, trucking, and more. Our reputation is built on a foundation of dedication throughout the years. Our customers know we will get the job done on time, efficiently and beyond expectations. Through the company’s strong leadership, knowledgeable and diverse workforce, and determination to over-deliver, NWI has built a reputation as a true service provider to clients throughout the Portland Metropolitan area. With an impeccable safety record, you can be confident in knowing that NWI is safe, qualified and able to get the job done on time and on budget.  Specializing in commercial projects, Northwest Infrastructure has the expertise, experience and equipment to complete the job right.

Utilities - Cook Apt 2-min
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Our team

We have a dedicated team

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Mr. Martin was just 22 years old when he launched his construction company. He says “Never giving up is the key to success. Every day in business there comes new problems and challenges and that is what I love.”

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Dontay Martin

On site Forman

Dontay’s skill for developing a building footprint for a structure has been a huge highlight for NWI. His perfection in art work has been carried to the field and noticed from many large general contractors.

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Michael Jr


Following his father’s footsteps in business, Michaels vision for NWI is to create one of the top construction companies known for having a strong leadership & team work within the company. Creating a culture in which everyone feels fulfillment with the work they accomplish.

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Jennifer Fisher

Admin HR

Jenni brings with her years of administrative skills, a proactive attitude and says, “The way to climb a mountain is one step at a time”. Jenni brings a strong drive and push in getting things accomplished which brings the best out of our team

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Jennifer Gordon

Accounting specialist

Experienced Accounting Manager with a demonstrated history of working in the construction industry. Strong accounting professional skilled in Budgeting, Bank Reconciliation, Microsoft Word, Sales, and Account Reconciliation. Jeni offers a positive attitude to the office environment and knows how to get work done fast and efficient!