State Profile
CAGE Codes in District of Columbia
18,000 SAM.gov-registered entities · Largest hub: Washington
District of Columbia Federal Contractor Profile
District of Columbia has approximately 18,000 companies registered in SAM.gov with active CAGE codes. The federal contracting community in District of Columbia is centered in Washington, with a strong presence in Management Consulting (NAICS 541611). Contractors in District of Columbia work across a range of federal agencies including DoD, VA, HHS, and GSA. To compete for contracts in District of Columbia, businesses must obtain a CAGE code and maintain an active SAM.gov registration. FedAtlas.com tracks detailed contract awards for District of Columbia-based contractors.
Every business listed below is registered in the federal System for Award Management (SAM.gov) and holds a CAGE code — the 5-character identifier required to receive any US government contract or payment. CAGE codes for District of Columbia-based entities reflect the company's principal place of business, which is used to determine HUBZone eligibility, state-level small-business goals, and regional contracting preferences.
18,000
Registered Entities
Washington
Largest Hub City
541611
Management Consultin...
Major Contracting Agencies in District of Columbia
These agencies award the most contract dollars to District of Columbia-based vendors. All vendors must maintain active CAGE codes and SAM.gov registrations to receive awards.
Look Up a District of Columbia Contractor's CAGE Code
FAQs: Federal Contracting in District of Columbia
How many SAM.gov-registered businesses are in District of Columbia?
Approximately 18,000 entities in District of Columbia have active or recent SAM.gov registrations with CAGE codes, based on DLA registry data.
What industries do District of Columbia federal contractors primarily serve?
The top NAICS code for District of Columbia federal contractors is 541611 (Management Consulting), though contractors serve a wide range of agencies and industries.
Do I need to be based in District of Columbia to get a CAGE code from District of Columbia?
Your CAGE code reflects your registered business address. If your principal place of business is in District of Columbia, your CAGE code will list a District of Columbia address.
Contract Award Data
District of Columbia Awards on FedAtlas.com
See every federal contract won by District of Columbia-based companies.
Quick Decode
Get Your CAGE Code
Register your District of Columbia-based business on SAM.gov to get a CAGE code. Free, takes 7–10 days.
Registration Guide