Mcdemus & Co LLC
Mcdemus & Co LLC is a small business in Manassas, VA registered on SAM.gov to bid on federal contracts. It has won about $406,805 in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- JXT4E7UEXX11
- CAGE code
- 5VS48
- SAM.gov registration
- Active
Registration details
| Legal business name | Mcdemus & Co LLC |
|---|---|
| Unique Entity ID (UEI) | JXT4E7UEXX11 |
| CAGE code | 5VS48 |
| Location | Manassas, VA |
| SAM.gov registration | Active through Sep 8, 2027 |
| Business started | 2006 |
| Primary NAICS code | 541211: Offices of Certified Public Accountants |
| Website | www.mcdemuscpa.com |
Certifications and business types
- Minority-owned (self-reported in SAM.gov)
- Small disadvantaged business (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
| Fiscal year | Prime contract obligations |
|---|---|
| FY2023 | $107,289 |
| FY2024 | $107,289 |
| FY2025 | $336,546 |
| FY2026 | $-37,031 |
Its biggest federal customers over the last four fiscal years: Departmental Offices ($514,094).
Figures are prime contract obligations reported to USAspending.gov. Work done as a subcontractor isn't included.
NAICS codes Mcdemus & Co LLC is small under
On its SAM.gov registration, Mcdemus & Co LLC meets the SBA size standard for these industries, so it can bid on small business set-asides that use them.
- 541211 Offices of Certified Public Accountants
- 512110 Motion Picture and Video Production
- 541213 Tax Preparation Services
- 541219 Other Accounting Services
- 541611 Administrative Management and General Management Consulting Services
- 541930 Translation and Interpretation Services
- 541990 All Other Professional, Scientific, and Technical Services
- 561110 Office Administrative Services
Open contracts in Mcdemus & Co LLC's NAICS codes
66 open federal opportunities on SAM.gov use a NAICS code Mcdemus & Co LLC is small under. These are due soonest.
- Army Continuing Medical Education (CME) Reaccreditation
Due in 2 daysOct 12, 2026
- Notice of Intent to Sole Source – National Marrow Donor Program – service agreement
✦ The NIH Clinical Center in Bethesda, MD plans to buy unrelated donor search and stem cell transplant support services from the National Marrow Donor Program (NMDP) without…
Due in 2 daysOct 12, 2026
- Housing Support Services - Poggio Renatico Area
Due in 3 daysOct 13, 2026
- Project Management Technical Admin Support Services
Due in 3 daysOct 13, 2026
- The National Institute of Standards and Technology (NIST) Small Business Innovation Research (SBIR) Program Support
✦ NIST is asking for market research input on a possible future contract in Gaithersburg, MD. Contractors would review 20 to 30 commercialization plans from NIST SBIR proposals and…
Due in 3 daysOct 13, 2026
Similar small businesses
Other small businesses with the same primary NAICS code (541211) that have won federal contracts, starting with Virginia:
- Rma Associates LLC, Arlington, VA
- The Joachim Group, Cpa's & Consultants, LLC, Roanoke, VA
- Sasvata LLC, Roanoke, VA
- Acuity Consulting, Inc, Alexandria, VA
- Hamilton Enterprises, LLC, Greenbelt, MD
- Conrad LLP, Lake Forest, CA
Frequently asked questions
What is Mcdemus & Co LLC's CAGE code?
Mcdemus & Co LLC's CAGE code is 5VS48. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Mcdemus & Co LLC's UEI?
Mcdemus & Co LLC's Unique Entity ID (UEI) is JXT4E7UEXX11. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Mcdemus & Co LLC's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Mcdemus & Co LLC's registration is active through sep 8, 2027. Registrations are renewed every year.
Is Mcdemus & Co LLC a small business?
Mcdemus & Co LLC is registered on SAM.gov as small under 8 NAICS codes, including its primary code, 541211. Size is set per NAICS code, so a business can be small for some contracts and not others.
Keep going
- Look up another business's CAGE code or UEI
- Check a SAM.gov registration's status
- How to become a government subcontractor
Registration details come from SAM.gov's public entity extract and contract figures from USAspending.gov. Contact names and street addresses are left out. To change these details, update the registration on SAM.gov. To ask us to remove this page, email hello@fedready.us.