UEI CX94XWQUWHJ9
CAGE 1L1U4
SAM.gov Active
HUBZone
Small business
Verified
$22.5M
Public awards, last 3 years
12
Awards · federal
$10.6M
Largest recent award
Department of the Army
Top client
Sep 2026
Latest award
About Hsu Development, Inc.
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Hsu Development, Inc. is a small business in Gaithersburg, MD, working in commercial and institutional building construction. Its SAM.gov registration lists HUBZone status. Over the last three years it has won 12 public awards worth $22.5M in federal work, for clients including Department of the Army, Department of State and Smithsonian Institution. Recent projects include letterkenny army depot building 370 renovation task 2, chambersburg, pa ($10.6M) and design/build contract for the hong kong wilshire park barker rd fire alarm systems upgrade project. these… ($3.9M).
Specialties
Commercial and institutional building constructionIndustrial building construction
- Office
- 507 N Frederick Ave, Gaithersburg, MD 20877
Recent public awards
12 public awards in the last 3 years · $22.5M · federal
| Year | Agency | Work | Level | Amount |
|---|---|---|---|---|
| 2026 | Smithsonian Institution | 109103 quad replace track lighting at international gallery-gc contract. | Federal | $1.5M |
| 2026 | Department of Health and Human Services National Institutes of Health |
C202047 - design-build for cup chiller 28 & 29 surveillance cameras, rtl, mass notification devicesbldg 11, wayne smalls | Federal | $562K |
| 2026 | Department of Defense Department of the Army |
Replacement of fire and life safety equipment for buildings 712 and 766 at fort belvoir in virginia. | Federal | $1.2M |
| 2025 | Smithsonian Institution | This is task order no. 33330225ff0010471, w.o. no. 019, against idiq no. f16cc10413, to provide flood mitigation and site improvements, at nmah. | Federal | $1.6M |
| 2025 | Smithsonian Institution | This is task order no. 33330225ff0010470, w.o. no. 018, against idiq no. f16cc10413, to provide upgrade floor mounted lighting - floor boxes, at hazy. | Federal | $417K |
| 2025 | Department of Commerce National Institute of Standards and Technology |
New temperature & humidity sensors in the building 217 labs. | Federal | $110K |
| 2025 | Department of State | Design/build contract for the hong kong wilshire park barker rd fire alarm systems upgrade project. these services will include design and construction. | Federal | $3.9M |
| 2025 | Department of Health and Human Services National Institutes of Health |
C200584 - this project provides design and construction services to replace the exhaust fan in bldg. 14f as it is not operational. without this project, building occupants are at risk for loss of hvac and violation of safety codes. | Federal | $299K |
| 2025 | Department of Defense Department of the Army |
Chiller #5 replacement, building a-47, washington d.c. | Federal | $2M |
| 2025 | Department of Defense Department of the Army |
Letterkenny army depot building 370 renovation task 2, chambersburg, pa | Federal | $10.6M |
Top clients
By recent award value
- Department of the Army$13.8M
- Department of State$3.9M
- Smithsonian Institution$3.6M
- Department of Health and Human Services$861K
- Department of Commerce$110K
NAICS codes
- 236220 Commercial and institutional building construction Primary
- 236210 Industrial building construction
From public records (SAM.gov, USAspending.gov and state and local procurement records) and the firm's own website.