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About Us

Formed in 1991 by the original founders of Starbucks Coffee, Quartermaine Coffee Roasters makes it's home in Rockville, Maryland. Committed to providing its customers with fresh, flavorful, locally-roasted coffee, Quartermaine has long since established itself as the favorite specialty coffee roaster in the Washington, DC area. Quartermaine is owned and operated by equal partners Carolyn Weinberg, CEO, and Roger Scheumann, President.

To ensure its supply of great tasting coffee, Quartermaine's owners maintain close relationships with specialty coffee farms and estates throughout the world’s growing regions. Carolyn, Roger and Steve Brown, Quartermaine's Coffee Specialist, make regular buying and tasting trips to various countries to personally select Quartermaine’s top grade arabica coffees.

Once selected, the “green” beans are imported to Quartermaine’s East Coast roasting facility in Rockville, where they are individually craft roasted to a deep, chestnut brown. This “deep” roast color serves to maximize each coffee’s flavor, body, and acidity (the three pillars of great tasting coffee) into a delicious drinking experience.

To ensure freshness, each Quartermaine coffee receives a unique “roast date.” This lets each customer know exactly when their coffee was roasted so that they can be sure they are drinking the best possible coffee.

In addition to supermarkets, warehouse clubs, and food service distributors up and down the East Coast, Quartermaine also sells its coffee online at www.quartermaine.com, via mail order at 800-245-6563, in specialty grocery and gourmet food stores, through office and restaurant accounts in the Mid-Atlantic, and two local company-owned stores in Bethesda, Maryland.

Click here for specific location hours and information.

For more information about Quartermaine's fresh, roast-dated coffee, email support@quartermaine.com or call 800-245-6563.


4817 Bethesda Ave
Bethesda, MD 20814
Phone: (301) 718-2853

Sunday - Thursday 6 AM - 6 PM
Friday and Saturday
6 AM - 7 PM

Georgetown Square
10400 Old Georgetown Road
Bethesda, MD 20814
Phone: 240-396-6309

Monday - Saturday 7AM - 7PM
Sunday 7AM - 6PM


4972 Wyaconda Road
Rockville, MD 20852
Phone: (301) 230-4600
Fax: (301) 230-4639
Wholesale: (301) 230-4600, x107

Mail Order: 800-245-6563
Email: support@quartermaine.com