(703) 241 - 8900
Capital Building Services, Inc. is one of the most trusted providers of custodial and building services in the Washington Metropolitan area. 

We have been servicing various facilities for over 33 years, ranging from business offices to hospitals and restaurants.  Capital Building Services, Inc. has an outstanding reputation for quality and integrity. Only high quality products (Green Seal Certified) are used by our personnel.  

Capital Building Services, Inc can transform your building into a touch free, energy efficient, meticulously maintained facility to reflect the professionalism of your business.

Capital Building Services, Inc.
6083 Arlington Blvd
Falls Church, VA 22042
(703) 241-8900

Some of our Milestones:
1986 - First Contractor to be awarded a ten year contract with Navy Federal Credit Union
1991 - First Private Contractor to be awarded the DoD Contract at the Pentagon
1997 - Opened new corporate headquarters in Falls Church, VA
1999 - Received "Administrator's Award for Excellence" by the US Small Business Association
2003 - Awarded 6 facilities of the American Red Cross
2012 - William B. Nguyen is promoted to be the President and COO of CBS, Inc.

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