Active registration

RSM US LLP

Washington, DC

General information for RSM US LLP

Physical address
1250 H St Nw Ste 650, Washington, Dc, 20005
Mailing address
1250 H St Nw Ste 700, Washington, DC, 20005
Website
rsmus.com

Points of contact for RSM US LLP

SAM.gov Points of Contact

Jennifer Mt Castle
Government Business POC Electronic Business POC
Director
1861 International Drive, McLean, VA, 22102
Christina Jacob
Alternate Government Business POC
Consultant
7351 Office Park Pl, Melbourne, FL, 32940
Mary Goldsmith
Alternate Electronic Business POC
Director
1250 H STREET NW, Suite 650, WASHINGTON, DC, 20005

Additional contact details may be available

NAICS codes for RSM US LLP

Code Description Small Business
541611 PRIMARY
Administrative Management and General Management Consulting Services
No
522291 Consumer Lending Yes
522292 Real Estate Credit Yes
522320 Financial Transactions Processing, Reserve, and Clearinghouse Activities No
523991
Trust, Fiduciary, and Custody Activities
Yes
524128
Other Direct Insurance (except Life, Health, and Medical) Carriers
Yes
524298
All Other Insurance Related Activities
Yes
525110
Pension Funds
Yes
525120
Health and Welfare Funds
Yes
531210
Offices of Real Estate Agents and Brokers
Yes
531390
Other Activities Related to Real Estate
Yes
541211
Offices of Certified Public Accountants
No
541213
Tax Preparation Services
No
541219
Other Accounting Services
No
541330
Engineering Services
No
541511
Custom Computer Programming Services
No
541512
Computer Systems Design Services
No
541519
Other Computer Related Services
No
541614
Process, Physical Distribution, and Logistics Consulting Services
Yes
541618
Other Management Consulting Services
No
541690
Other Scientific and Technical Consulting Services
Yes
541990
All Other Professional, Scientific, and Technical Services
No
551111
Offices of Bank Holding Companies
Yes
561611
Investigation and Personal Background Check Services
No
611430
Professional and Management Development Training
Yes
621491
HMO Medical Centers
Yes
621498
All Other Outpatient Care Centers
Yes
813920
Professional Organizations
No
921130
Public Finance Activities
No
921190
Other General Government Support
No
923110
Administration of Education Programs
No
923120
Administration of Public Health Programs
No
923130
Administration of Human Resource Programs (except Education, Public Health, and Veterans' Affairs Programs)
No
926150
Regulation, Licensing, and Inspection of Miscellaneous Commercial Sectors
No

PSC codes for RSM US LLP

Code Description
B547 SPECIAL STUDIES/ANALYSIS- ACCOUNTING/FINANCIAL MANAGEMENT
F110 ENVIRONMENTAL SYSTEMS PROTECTION- DEVELOPMENT OF ENVIRONMENTAL IMPACT STATEMENTS AND ASSESSMENTS, TECHNICAL ANALYSIS AND ENVIRONMENTAL AUDITS
R408 SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT
R429
SUPPORT- PROFESSIONAL: EMERGENCY RESPONSE, DISASTER PLANNING, AND PREPAREDNESS SUPPORT
R699
SUPPORT- ADMINISTRATIVE: OTHER
R703
SUPPORT- MANAGEMENT: ACCOUNTING
R704
SUPPORT- MANAGEMENT: AUDITING
R707
SUPPORT- MANAGEMENT: CONTRACT/PROCUREMENT/ACQUISITION SUPPORT
R710
SUPPORT- MANAGEMENT: FINANCIAL

Update history

12 change(s) tracked
Mar 9, 2026
NAICS 813920: small-business status Yes → No
Mar 9, 2026
NAICS 561611: small-business status Yes → No
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