Mary Kay Chase
Also listed as Mary Chase and Mary K. Chase
Contracting Officer Defense Threat Reduction Agency
- Agency
-
Defense Threat Reduction Agency Department of Defense
- Phone
- Not on record
- Latest SAM.gov record
Contact facts
- SAM.gov notices
- 7
- Contract awards
- 68 As contracting staff
- Top vendors
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- Applied Research Associates, Inc. 27 contract awards · $768M in award value
- Booz Allen Hamilton Inc. 6 contract awards · $108M 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
Contract awards and IDVs
Show 15 more
Latest 25 of 68 listed here. See the rest on GovTribe.
Top vendors
| Rank | Vendor | Awards and IDVs | Award value |
|---|---|---|---|
| 1 | Applied Research Associates, Inc. | 27 | $768M |
| 2 | Booz Allen Hamilton Inc. | 6 | $108M |
| 3 | Leidos, Inc. | 6 | $89.5M |
| 4 | Southwest Research Institute | 4 | $56.1M |
| 5 | Leidos, Inc. | 3 | $4.66M |
| 6 | Boeing Intelligence & Analytics, Inc. | 2 | $8.32M |
| 7 | Centra Technology, Inc. | 2 | $19.8M |
| 8 | Kapili Services, LLC | 1 | $41.6M |
| 9 | Rampart Technologies Corporation | 1 | $5.96M |
| 10 | HII Mission Technologies Corp | 1 | $6.63M |
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 | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | 30 |
| 2 | 541712 Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | 24 |
| 3 | 541990 All Other Professional, Scientific, and Technical Services | 6 |
| 4 | 541512 Computer Systems Design Services | 3 |
| 5 | 541511 Custom Computer Programming Services | 2 |
| 6 | 541513 Computer Facilities Management Services | 2 |
| 7 | 541330 Engineering Services | 1 |
| 8 | 541519 Other Computer Related Services | 1 |
| 9 | 541713 Research and Development in Nanotechnology | 1 |
| 10 | 541714 Research and Development in Biotechnology (except Nanobiotechnology) | 1 |
Top PSC codes
Other records
| Record | Kind |
|---|---|
| DTRIAC Sources Sought for Dec 2026_Amendment 1.pdf | Government file |
| DTRIAC Sources Sought for Dec 2026.pdf | Government file |
| Notice of Intent_Sole Source Modification - Systems Planning and Analysis.pdf | Government file |
| Notice of Intent_Sole Source Modification - ARServices.pdf | Government file |
Quick answers
Who is Mary Kay Chase?
Mary Kay Chase is a Contracting Officer at Defense Threat Reduction Agency (Department of Defense). Point of contact on 7 SAM.gov notices and contracting staff on 68 contract awards, from April 4, 2024 to July 15, 2026.
How do I contact Mary Kay Chase?
SAM.gov lists Mary Kay Chase's email mary.k.chase2.civ@mail.mil.
What is the latest SAM.gov notice naming Mary Kay Chase?
Defense Threat Reduction Information Analysis Center Sources Sought, pre-solicitation, posted February 12, 2026.
Which vendors has Mary Kay Chase awarded contracts to?
The vendors on the most contract awards and IDVs naming Mary Kay Chase are Applied Research Associates, Inc., Booz Allen Hamilton Inc. and Leidos, Inc.. Mary Kay Chase's contract awards to Applied Research Associates, Inc. add up to $768M in base and exercised options.
On GovTribe
See Mary Kay Chase's full record
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- Their buying profile: what they buy and from whom
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