Federal Contractor Profile
Hsu Development, INC.
Federal contracting record: $215M obligated across 136 awards from 6 agencies, FY 2016–2026.
Company Profile
UEI (Unique Entity Identifier)
CX94XWQUWHJ9
CAGE Code
1L1U4
Parent Organization
Hsu Development, INC.
Address
507 N FREDERICK AVE, GAITHERSBURG, MD, 208772506
First Federal Award
Oct 29, 2015
Most Recent Award
Mar 13, 2026
Federal Sales Analytics
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Hover any bar for YoY change + award count. Current fiscal year shown at reduced opacity (partial year).
Top Federal Agencies
- $137M
Department of Defense
47 awards · 63.6% of total
- $34M
Smithsonian Institution
26 awards · 15.7% of total
- $25M
Department of Health and Human Services
25 awards · 11.7% of total
- $13M
Department of State
22 awards · 6.1% of total
- $5.0M
Department of Commerce
13 awards · 2.3% of total
- $1.1M
General Services Administration
3 awards · 0.5% of total
Top NAICS Activity
- $215M
236220
COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION
134 awards
- $13K
922160
FIRE PROTECTION
2 awards
Recent Federal Awards
| Date | Agency | NAICS | Description | Amount |
|---|---|---|---|---|
| Mar 9, 2026 | Department of Health and Human ServicesNIH A E CONSTRUCTION | 236220 | C115667 AND C116491 MEDICAL AIR (CRC) AND MEDICAL VACUUM (CRC AND ACRF) SYSTEMS REPLACEMENT WITH ALTERNATE I | $314K |
| Feb 27, 2026 | Department of CommerceDEPT OF COMMERCE NIST | 236220 | INSTALL MINI SPLITS | $16K |
| Feb 10, 2026 | Smithsonian InstitutionSMITHSONIAN INSTITUTION | 236220 | QUAD NMAA ESTABLISH CAFE AT SACKLER PAVILION. | $30K |
| Dec 10, 2025 | Smithsonian InstitutionSMITHSONIAN INSTITUTION | 236220 | NMAH: PROVIDE GALLERY SHELL FOR CENTER FOR UNDERSTANDING OF RELIGION IN AMERICAN HISTORY. | $19K |
| Sep 30, 2025 | Department of DefenseWASHINGTON HEADQUARTERS SERVICES | 236220 | DESIGN-BUILD RENOVATION MOTOR POOL | $56K |
| Sep 30, 2025 | Department of DefenseWASHINGTON HEADQUARTERS SERVICES | 236220 | DESIGN-BUILD RENOVATION OF SWING SPACE | $927K |
| Sep 29, 2025 | Department of Health and Human ServicesNIH A E CONSTRUCTION | 236220 | C109376 CUP GROUND FLOOR WATER LABORATORY & OFFICE MODIFICATION CS: CHRIS HSU CO: ZACH PRICE COR: CASEY HUGHES | $264K |
| Sep 28, 2025 | Department of Health and Human ServicesNIH A E CONSTRUCTION | 236220 | C115667 AND C116491 MEDICAL AIR (CRC) AND MEDICAL VACUUM (CRC AND ACRF) SYSTEMS REPLACEMENT WITH ALTERNATE I | $250K |
| Sep 26, 2025 | Smithsonian InstitutionSMITHSONIAN INSTITUTION | 236220 | THIS IS TASK ORDER NO. 33330225FF0010471, W.O. NO. 019, AGAINST IDIQ NO. F16CC10413, TO PROVIDE FLOOD MITIGATION AND SITE IMPROVEMENTS, AT NMAH. | $1.4M |
| Sep 25, 2025 | Smithsonian InstitutionSMITHSONIAN INSTITUTION | 236220 | THIS IS TASK ORDER NO. 33330225FF0010470, W.O. NO. 018, AGAINST IDIQ NO. F16CC10413, TO PROVIDE UPGRADE FLOOR MOUNTED LIGHTING - FLOOR BOXES, AT HAZY. | $417K |
| Sep 19, 2025 | Smithsonian InstitutionSMITHSONIAN INSTITUTION | 236220 | QUAD NMAA ESTABLISH CAFE AT SACKLER PAVILION. | $40K |
| Sep 19, 2025 | Department of DefenseW2SD ENDIST BALTIMORE | 236220 | DESIGN BUILD CONSTRUCTION: HUMAN PERFORMANCE TRAINING CENTER (HPTC) FACILITY ADDITION | $14K |
| Sep 19, 2025 | Department of CommerceDEPT OF COMMERCE NIST | 236220 | NEW TEMPERATURE & HUMIDITY SENSORS IN THE BUILDING 217 LABS. | $110K |
| Sep 18, 2025 | Department of StateACQUISITIONS - AQM MOMENTUM | 236220 | DESIGN/BUILD CONTRACT FOR THE HONG KONG WILSHIRE PARK BARKER RD FIRE ALARM SYSTEMS UPGRADE PROJECT. THESE SERVICES WILL INCLUDE DESIGN AND CONSTRUCTION. | $3.9M |
| Sep 17, 2025 | Department of DefenseWASHINGTON HEADQUARTERS SERVICES | 236220 | RAVEN ROCK MOUNTAIN COMPLEX 1D70 OFFICE RENOVATION | $10K |
| Sep 17, 2025 | Department of CommerceDEPT OF COMMERCE NIST | 236220 | ROLL UP DOOR CONTRACT | $8K |
| Sep 10, 2025 | Department of Health and Human ServicesNIH A E CONSTRUCTION | 236220 | 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. | $299K |
| Aug 26, 2025 | Smithsonian InstitutionSMITHSONIAN INSTITUTION | 236220 | NMAH: PROVIDE GALLERY SHELL FOR CENTER FOR UNDERSTANDING OF RELIGION IN AMERICAN HISTORY. | $159K |
| Aug 12, 2025 | Department of StateACQUISITIONS - AQM MOMENTUM | 236220 | TO FUND THE AWARD OF FULL DESIGN AND CONSTRUCTION SERVICES FOR THE NASSAU CMR CSU PERIMETER WALL PROJECT. | $145K |
| Aug 7, 2025 | Department of StateACQUISITIONS - AQM MOMENTUM | 236220 | TO FUND THE AWARD OF FULL DESIGN AND CONSTRUCTION SERVICES FOR THE NASSAU CMR CSU PERIMETER WALL PROJECT. | $20K |
| Jul 30, 2025 | Department of DefenseWASHINGTON HEADQUARTERS SERVICES | 236220 | DESIGN-BUILD CONSTRUCTION FOR RENOVATION 1K693A DLA | $26K |
| Jul 29, 2025 | Department of DefenseW2SD ENDIST BALTIMORE | 236220 | CHILLER #5 REPLACEMENT, BUILDING A-47, WASHINGTON D.C. | $2.0M |
| Jul 25, 2025 | Department of CommerceDEPT OF COMMERCE NIST | 236220 | GENERAL CONSTRUCTION SEED PROJECT | $24K |
| Jul 23, 2025 | Smithsonian InstitutionSMITHSONIAN INSTITUTION | 236220 | NMAH: PROVIDE GALLERY SHELL FOR CENTER FOR UNDERSTANDING OF RELIGION IN AMERICAN HISTORY. | $6K |
| Jul 22, 2025 | Department of DefenseW2SD ENDIST BALTIMORE | 236220 | LETTERKENNY ARMY DEPOT BUILDING 370 RENOVATION TASK 2, CHAMBERSBURG, PA | $9.9M |
Top Compensated Officers
From FFATA executive compensation disclosures. Reported when federal contract activity exceeds the statutory threshold.
- $240K
WALTER HSU
Rank 1 · Reported Mar 13, 2026
Subawards Paid Out
Hsu Development, INC. acts as a prime contractor and pays subcontractors on federal awards. Aggregated from USAspending sub-award reporting (FY2016-FY2026).
Top 15 Subawardees
- Atlantic Refinishing & Restoration, INC.$14M
2 subawards
- Cfp International LLC$2.8M
2 subawards
- Leer Electric INC$1.6M
2 subawards
- Freestate Electric LLC$1.2M
2 subawards
- Karn Charuhas Chapman & Twohey PC$1.0M
3 subawards
- John H. Hampshire, INC.$983K
1 subawards
- $890K
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1 subawards
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1 subawards
- Aes Electrical, INC.$495K
1 subawards
- Stanton Engineering Services, LLC$490K
1 subawards
- Bernward Consulting Associates, LLC$427K
2 subawards
- Shickel Corporation$414K
1 subawards
- Rrmm Architects, Professional Corp$353K
1 subawards
- Weston Solutions INC$300K
1 subawards
Related Contractors
Other companies active in NAICS 236220 — COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION.
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