Harmony Communications Inc

Apr 3, 2026 6:58 AM

110 North Washington Street
Rockville, MD (Maryland) 20850-2223
(301) 251-8****

Business Details

10 yearsSince 2005 Stella Kwan (Owner)

(301) 251-8873 (Fax)

Sales Volume:	1M - 2M
Employee Size Range:	10-19
Franchise/Chain:	Standalone
Square Footage:	40000+
Fortune 500:	No
Ethnicity:	Korean

Additional Categories

Harmony Communications Inc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

Adult Education School
School Business & Vocational

North American Industry Classification System (NAICS) Categories:

Other Technical And Trade Schools > Schools, Vocational, Business
All Other Miscellaneous Schools And Instruction > Schools & Educational Services, Academic Related > Schools Adult Education

Standard Industry Classification (SIC) Categories:

Vocational Schools, Nec > Schools, Vocational, Business
Schools And Educational Services, Nec > Schools & Educational Services, Academic Related > Schools Adult Education

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