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LOCATIONS

HUBZONE PRINCIPAL OFFICE

186 South River Avenue, Suite 2

Holland, MI  49423-2848


NATIONAL CAPITAL REGION OFFICE

800 Corporate Drive, Suite 301

Stafford, VA  22554-4889


We have access to a variety of meeting and conference locations throughout the Metropolitan Washington area for the convenience of our customers, employees, and business partners. 

J.R. MANNES GOV'T SERVICES CORP.

Main: (703) 414-0007

Hours of Operation

Mon

9:00 am – 5:00 pm

Tue

9:00 am – 5:00 pm

Wed

9:00 am – 5:00 pm

Thu

9:00 am – 5:00 pm

Fri

9:00 am – 5:00 pm

Sat

Closed

Sun

Closed

Closed on federal holidays.