Daniel Jhun
Contracting Officer Veterans Integrated Service Network 21 (VHA)
- daniel.jhun@va.gov
- Phone
- (650) 493-5000
- Latest SAM.gov record
Contact facts
- SAM.gov notices
- 38
- Contract awards and IDVs
- 219 210 awards, 9 IDVs, as contracting staff
- Top vendors
-
- Bexar-Advanced Solutions Group, LLC 13 awards and IDVs · $17M in award value
- Patriot Construction Inc. 13 awards and IDVs · $31.8M in award value
- First SAM.gov record
Notices come from SAM.gov and awards from FPDS, which names the staff who created, approved or last changed an award without saying which.
SAM.gov notices
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Latest 24 of 38 listed here. See the rest on GovTribe.
Contract awards and IDVs
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Latest 25 of 219 listed here. See the rest on GovTribe.
Top vendors
| Rank | Vendor | Awards and IDVs | Award value |
|---|---|---|---|
| 1 | Bexar-Advanced Solutions Group, LLC | 13 | $17M |
| 2 | Patriot Construction Inc. | 13 | $31.8M |
| 3 | D Square Construction LLC | 9 | $37.6M |
| 4 | DAV Energy Solutions, Inc. | 9 | $5.23M |
| 5 | Strategic Industry Inc. | 8 | $20.8M |
| 6 | Sergents Mechanical Systems Inc. | 8 | $7.45M |
| 7 | Acierto LLC | 7 | $7.28M |
| 8 | Northeast Infrastructure LLC | 5 | $1.91M |
| 9 | Anchor-41 Construction LLC | 5 | $1.02M |
| 10 | Aesus Design Group LLC | 5 | $3.4M |
Award value adds up the base and exercised options recorded for the contract awards naming them. IDVs carry no value of their own.
Top NAICS codes
| Rank | NAICS code | SAM.gov records |
|---|---|---|
| 1 | 236220 Commercial and Institutional Building Construction | 141 |
| 2 | 541330 Engineering Services | 46 |
| 3 | 339112 Surgical and Medical Instrument Manufacturing | 10 |
| 4 | 541310 Architectural Services | 9 |
| 5 | 334516 Analytical Laboratory Instrument Manufacturing | 5 |
| 6 | 238220 Plumbing, Heating, and Air-Conditioning Contractors | 4 |
| 7 | 334510 Electromedical and Electrotherapeutic Apparatus Manufacturing | 4 |
| 8 | 339113 Surgical Appliance and Supplies Manufacturing | 4 |
| 9 | 237110 Water and Sewer Line and Related Structures Construction | 3 |
| 10 | 337215 Showcase, Partition, Shelving, and Locker Manufacturing | 3 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | Z1DA Maintenance Of Hospitals And Infirmaries | 39 |
| 2 | Z2DA Repair Or Alteration Of Hospitals And Infirmaries | 33 |
| 3 | C1DA Architect And Engineering- Construction: Hospitals And Infirmaries | 32 |
| 4 | 6515 Medical And Surgical Instruments, Equipment, And Supplies | 21 |
| 5 | Z2DZ Repair Or Alteration Of Other Hospital Buildings | 20 |
| 6 | Z1DZ Maintenance Of Other Hospital Buildings | 15 |
| 7 | Y1JZ Construction Of Miscellaneous Buildings | 10 |
| 8 | C1DB Architect And Engineering- Construction: Laboratories And Clinics | 9 |
| 9 | C1DZ Architect And Engineering- Construction: Other Hospital Buildings | 6 |
| 10 | Z2LZ Repair Or Alteration Of Parking Facilities | 5 |
Other records
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Latest 25 of 122 listed here. See the rest on GovTribe.
Quick answers
Who is Daniel Jhun?
Daniel Jhun is a Contracting Officer at Veterans Integrated Service Network 21 (Veterans Health Administration). Point of contact on 38 SAM.gov notices and contracting staff on 210 contract awards and 9 IDVs, from September 14, 2012 to October 27, 2026.
How do I contact Daniel Jhun?
SAM.gov lists Daniel Jhun's email daniel.jhun@va.gov and phone (650) 493-5000.
What is the latest SAM.gov notice naming Daniel Jhun?
Z1DZ--Project No. 640A0-27-104, Replace Roof at Building 347 - Menlo Park, solicitation, posted October 20, 2026.
Which vendors has Daniel Jhun awarded contracts to?
The vendors on the most contract awards and IDVs naming Daniel Jhun are Bexar-Advanced Solutions Group, LLC, Patriot Construction Inc. and D Square Construction LLC. Daniel Jhun's contract awards to Bexar-Advanced Solutions Group, LLC add up to $17M in base and exercised options.
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