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O&S Associates, Inc.

4800 Hampden Ln, Ste 200, BETHESDA, MD 20814
MBEDBESBE

Certifications

TypeStateAgencyCertificate #
MBEMarylandMaryland Department of Transportation—
DBEMarylandMaryland Department of Transportation—
SBEMarylandMaryland Department of Transportation—

NAICS Codes

561410Document preparation services (SPECIFICALLY: DOCUMENT TRANSCRIPT SERVICES)621340Offices of Physical, Occupational and Speech Therapists, and Audiologists (SPECIFICALLY: OFFICES AND CLINICS OF HEALTH PRACTITIONERS541330Engineering services (SPECIFICALLY: ELECTRICAL ENGINEERING SERVICES, CONSULTING ENGINEERS' OFFICES)541511Custom Computer Programming Services541512Computer Systems Design Services541513Computer Facilities Management Services541611Administrative Management and General Management Consulting Services611420Computer Training

Service Areas

Maryland

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Contact Information

240-375-8819

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