National Customer Service Center
800-488-3111
mashelpdesk@gsa.gov
Email Us
ProfessionalServices@gsa.gov
Join the Conversation
Professional Services Interact Community
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There are two ways agencies can buy professional services through GSA.
Professional services encompasses services that are advisory, problem-solving, and intellectual in nature and require advanced subject matter knowledge including:
National Customer Service Center
800-488-3111
mashelpdesk@gsa.gov
Email Us
ProfessionalServices@gsa.gov
Join the Conversation
Professional Services Interact Community
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