We spend most of our lives at work. For some of us, that's forty hours a week, 48 weeks a year, for up to 50 years! So, having a modern office where you and your employees can be comfortable, effective, and happy is truly important. Small space or large, big budget or little, Mammoth Office Furniture has a versatile selection of new and used furniture, featuring all types of chairs, desks, filing cabinets, bookcases, as well as cubicles. Let us help you find the right furniture at a discount price, for your workplace, in the fabric, color and style you desire.
Located in Northern Virginia, we boast a 20,000 square foot warehouse, featuring a huge selection of the highest quality brands to meet your needs. Don't delay…stop by Mammoth Office Furniture and check out our office furniture today!
Mammoth Office Furniture is aware that tariffs are impacting the industry, but we are also available to get customers quality products that are free of tariff surcharges.
Why Choose Us?
We are a 20,000 square foot brick-and-mortar warehouse that has been in business since 1999.
We offer personalized service--you work directly with the owner or one of our highly professional and experienced team members.
We sell new and used office furniture, and cubicles.
Excellent service, massive selection. Thank you Yar for helping us purchase over $12,000 totally over 3 truck loads!! Great prices
Jeff S., Chantilly, VA
The selection is HUGE.
Dealt with Mike twice, him and his team took care of me both times. The selection is HUGE. Saved me a lot of money vs. buying new furniture.
HIREN MODI
Courteous staff and supportive.
Nice options ! Courteous staff and supportive. Understood my needs and served me well. A place for a good quality bargain !
Daniel Gallant
Friendly and helpful staff
A very interesting, tucked-away place to get high quality new and used office furniture at great prices. Desks are priced by the foot, chairs are priced by type, etc. Friendly and helpful staff can get you exactly what you want quickly, whether for a home office or your new mega-corp.
David D. Lowers
We have used Mammoth Office repeatedly over the past 10 years
We have used Mammoth Office repeatedly over the past 10 years and will continue to use them in the future. They have helped us organize our many work areas into productive environments. You can rely on Mammoth to be straight with you and to deliver when they say they will. […]
Lowers Risk Group
Luis Cañas
Good customer service good prices
Good customer service good prices
Fred theflo Oliver
Excellent if you willing to negotiate.
Excellent if you willing to negotiate.
Eric Guggenheimer
Always happy with my purchases
I Have been shopping for office furniture for 5 years and always happy with my purchases
LaShaunda C
Very professional, knowledgeable and fast crew.
Very professional, knowledgeable and fast crew. Been using Mammoth for 4 year for furniture needs and other around the office projects that can use a professional hand… from moving furniture to hanging boards and pictures. Recommend to all.
Drew Fetterolf, President
They under promise and over deliver.
We have used Mammoth for a number of furniture augmentations over the past 7 years. When it came time to move to a new office of over 20,000 sq. ft. , Mammoth was the company to assist in the move and provide a myriad of furniture to include cubicles, conference […]
