Daisy Chang
- daisy.chang@dtra.mil
- Phone
- Not on record
- Latest SAM.gov record
Contact facts
- Offices
- 2
- Contract awards and IDVs
- 177 164 awards, 13 IDVs, as contracting staff
- First SAM.gov record
Awards come from FPDS, which names the staff who created, approved or last changed an award without saying which. FPDS publishes their email address only; the name is the one it spells.
Contract awards and IDVs
Show 15 more
Latest 25 of 177 listed here. See the rest on GovTribe.
Top vendors
| Rank | Vendor | Awards and IDVs |
|---|---|---|
| 1 | Applied Research Associates, Inc. | 26 |
| 2 | Fisica Applied Technologies, Inc. | 15 |
| 3 | Leidos, Inc. | 14 |
| 4 | Leidos, Inc. | 6 |
| 5 | Virginia Polytechnic Institute & State University | 5 |
| 6 | Northrop Grumman Systems Corporation | 4 |
| 7 | University Of New Mexico | 3 |
| 8 | Raytheon Company | 3 |
| 9 | HII Mission Technologies Corp | 3 |
| 10 | L-3 Applied Technologies, Inc. | 3 |
Top NAICS codes
| Rank | NAICS code | SAM.gov records |
|---|---|---|
| 1 | 541712 Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | 100 |
| 2 | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | 28 |
| 3 | 541512 Computer Systems Design Services | 3 |
| 4 | 541711 Research and Development in Biotechnology | 3 |
| 5 | 541990 All Other Professional, Scientific, and Technical Services | 3 |
| 6 | 541511 Custom Computer Programming Services | 2 |
| 7 | 541513 Computer Facilities Management Services | 2 |
| 8 | 541519 Other Computer Related Services | 2 |
| 9 | 611310 Colleges, Universities, and Professional Schools | 2 |
| 10 | 334118 Computer Terminal and Other Computer Peripheral Equipment Manufacturing | 1 |
Top PSC codes
Offices
| Rank | Office | SAM.gov records |
|---|---|---|
| 1 | Defense Threat Reduction Agency | 176 |
| 2 | Defense Contract Management Agency | 1 |
Quick answers
Who is Daisy Chang?
Daisy Chang is a federal contracting contact at Defense Threat Reduction Agency (Department of Defense). Contracting staff on 164 contract awards and 13 IDVs, from January 27, 2011 to November 3, 2025.
What agency does Daisy Chang work for?
Daisy Chang's SAM.gov records name Defense Threat Reduction Agency (Department of Defense) most, among 2 offices.
How do I contact Daisy Chang?
FPDS lists Daisy Chang's email daisy.chang@dtra.mil.
Which vendors has Daisy Chang awarded contracts to?
The vendors on the most contract awards and IDVs naming Daisy Chang are Applied Research Associates, Inc., Fisica Applied Technologies, Inc. and Leidos, Inc.
On GovTribe
See Daisy Chang's full record
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