Inventory Auditing Services That Count. Serving Oregon and Washington.

Count on us for business success. At Northwest Inventory Service, we’ve provided professional, accurate, efficient inventory audit services to our clients for over 20 years.

Success by the numbers: Accurate, efficient inventory service.

We know that an accurate inventory audit can mean the difference between profit and loss. We ensure that our counts are as accurate as possible. How?

  • We use the latest equipment.  Northwest Inventory Service spearheads the design process for the entire inventory industry, working with manufacturers to develop the most capable and efficient technology possible.
  • We use auditing processes that pass inspection. Our unique store-mapping process and sophisticated software provide results and reports that not only track and count, but search for unexpected changes, and provide visual inventory location maps. Perhaps more importantly, we audit every employee on every count.
  • We employ and train the best staff. Trained, experienced crews produce more accurate results. That’s why we spend a lot of time and energy training, screening, and hiring our crews—and it shows.

Professional crews. Personalized service.

Our well-groomed crews look and act professional, while delivering quick, efficient audits that never interfere with your business. And by consistently assigning crews to the same stores, we establish a strong line of communication and a sense of teamwork.

On time, every time. Guaranteed.

Northwest Inventory Service crews have an impeccable on-time track record—for over 20 years.  In fact, we’re so sure of ourselves that we guarantee that our crew will arrive within 90 minutes of their scheduled start time, or your audit is free.

Request a Quote Now

We’d love to help you with your next inventory audit. Get the professional, accurate, efficient auditing services your store deserves. Call us today for a no obligation quote. 503-255-3950

What We Offer

We offer industry leading inventory auditing services to grocery supermarkets, convenience stores, pharmacies and more. We serve Oregon, Washington and Northern California.


"I wanted to say thank you for the excellent job your company has done for us over the last eight years. The inventories at my four location have always been..."
"Northwest Inventory Service has been servicing our two stores for over ten years. The inventory performed has always been accurate and in a timely manner, as well as easy to..."
"Our chain has been working with NW Inventory Service (NWIS) for over two years. We have been very satisfied with their work product. NWIS consistently shows up at the scheduled..."

Latest News

April 19, 2010

Preparation is an integral factor in a successful audit. At Northwest Inventory Service, we prepare by... more