Office
Supplies

Featured Brands

Shop Avery Brand Shop Smead Brand Shop Swingline Brand Shop Papermate Brand Shop Post-It Brand Shop Westcott Brand Shop BankersBox Brand Shop Duracell Brand Shop Pendaflex Brand Shop Sharpie Brand

W.B. Mason is a leading distributor of office supplies. We deliver same-day or next-day at no additional charge. The office supplies category includes Post-it® Notes, labels, envelopes & mailers, desk accessories & workspace organizers, writing supplies, paper, staplers, file folders, binders, notebooks, calendars, planners, and more! Our office supplies are ideal for businesses of all sizes, schools, industrial parks, retail, state and government buildings, and commercial properties.

As a B2B supplier, W.B. Mason excels at bulk-load and day-to-day deliveries. Whether you need a dozen pens or 1,000 cartons of copy paper, W.B. Mason is the best distributor for your company.

We partner with the top manufacturers such as Avery®, Pendaflex®, Expo®, Duracell®, Papermate®, Swingline®, Post-it®, Sharpie®, Dymo®, Bankers Box® and more! We also offer ergonomic solutions for your desk and office with products such as leg rests, anti-fatigue mats, and sit-to-stand accessories. We provide free installation and service for all your office furniture orders. This ensures that we have the office products you want at the level of service level you deserve.

W.B. Mason employs a local customer service strategy; the people helping you are within an earshot of your zip code. It is the goal of our sales and service teams to provide you with the best possible solution as quickly as possible.

Remember to use our live web chat if you have any general or office-related questions.

The Difference

Customer Service

Local Customer Service

We resolve your inquiries quickly with local
representatives and instant web chat!
Free Pinpoint Delivery

Pinpoint Delivery

Our drivers stock your products directly in
your office exactly where you want them!
One Order One Invoice

One Order, One Delivery, One Invoice

Order every product you need for your
workplace, all from one supplier.