Duong, Hoa
Duong, Hoa (doing business as Hoa Duong Maintenance) is a small business in San Diego, CA registered on SAM.gov to bid on federal contracts. It has won about $2.1 million in federal prime contracts since fiscal year 2024, according to USAspending.gov.
- UEI
- SLLTJAH4KNX8
- CAGE code
- 7PMQ5
- SAM.gov registration
- Active
Registration details
| Legal business name | Duong, Hoa |
|---|---|
| Doing business as | Hoa Duong Maintenance |
| Unique Entity ID (UEI) | SLLTJAH4KNX8 |
| CAGE code | 7PMQ5 |
| Location | San Diego, CA |
| SAM.gov registration | Active through Nov 4, 2026 |
| Business started | 2007 |
| Primary NAICS code | 561720: Janitorial Services |
Certifications and business types
- SBA 8(a) program participant
- Minority-owned (self-reported in SAM.gov)
SBA certifications let a business compete for set-aside contracts. See set-aside contracts explained.
Federal contract history
USAspending.gov shows no federal prime contracts for this UEI in the last five years. Many small businesses start as subcontractors to larger firms; see how to become a government subcontractor.
Similar small businesses
Other small businesses with the same primary NAICS code (561720) that have won federal contracts, starting with California:
- Roselin Charitar, Merced, CA
- NJS Joint Venture, LLC, San Jose, CA
- Acuity Total Solutions, Ventura, CA
- Clean Solution Services Inc., San Francisco, CA
- Jerald Varela, Palmdale, CA
- NMS Management Inc., National City, CA
Frequently asked questions
What is Duong, Hoa's CAGE code?
Duong, Hoa's CAGE code is 7PMQ5. The Defense Logistics Agency assigns CAGE codes when a business registers on SAM.gov.
What is Duong, Hoa's UEI?
Duong, Hoa's Unique Entity ID (UEI) is SLLTJAH4KNX8. SAM.gov assigns the UEI, and it identifies the business across the federal government.
Is Duong, Hoa's SAM.gov registration active?
Yes, as of the latest SAM.gov public data, Duong, Hoa's registration is active through nov 4, 2026. Registrations are renewed every year.
Is Duong, Hoa a small business?
Duong, Hoa is in SAM.gov's public data as an SBA-certified business. Size is set per NAICS code, by the SBA size standard for each one.
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.