Tara Horstmann
- Agency
-
Defense Information Systems Agency Department of Defense
- tara.horstmann@disa.mil
- Phone
- Not on record
- Latest SAM.gov record
Contact facts
- Offices
- 10+
- Contract awards and IDVs
- 113 82 awards, 31 IDVs, as contracting staff
- Top vendors
-
- Microsoft Corporation 33 awards and IDVs · $1.06B in award value
- General Dynamics Information Technology, Inc. 12 awards and IDVs · $406M in award value
- 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 113 listed here. See the rest on GovTribe.
Top vendors
| Rank | Vendor | Awards and IDVs | Award value |
|---|---|---|---|
| 1 | Microsoft Corporation | 33 | $1.06B |
| 2 | General Dynamics Information Technology, Inc. | 12 | $406M |
| 3 | Booz Allen Hamilton Inc. | 4 | $62.1M |
| 4 | Caci, Inc. - Federal | 4 | $187M |
| 5 | Data Systems Analysts Inc. | 4 | $371M |
| 6 | Peraton Inc. | 4 | $14M |
| 7 | General Dynamics Information Technology Inc. | 3 | $70.1M |
| 8 | American Systems Corporation | 3 | $49.1M |
| 9 | Leidos, Inc. | 3 | $167M |
| 10 | Science Applications International Corporation | 3 | $6.79M |
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 | 541712 Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology) | 43 |
| 2 | 541512 Computer Systems Design Services | 39 |
| 3 | 541519 Other Computer Related Services | 25 |
| 4 | 517110 Wired Telecommunications Carriers | 4 |
| 5 | 541513 Computer Facilities Management Services | 1 |
| 6 | 541618 Other Management Consulting Services | 1 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | D399 It And Telecom- Other It And Telecommunications | 64 |
| 2 | R425 Support- Professional: Engineering/Technical | 31 |
| 3 | DG01 It And Telecom - Network Support Services (Labor) | 9 |
| 4 | DA01 It And Telecom - Business Application/Application Development Support Services (Labor) | 3 |
| 5 | D303 It And Telecom- Data Entry | 1 |
| 6 | D318 It And Telecom- Integrated Hardware/Software/Services Solutions, Predominantly Services | 1 |
| 7 | DJ01 It And Telecom - Security And Compliance Support Services (Labor) | 1 |
| 8 | R408 Support- Professional: Program Management/Support | 1 |
| 9 | R499 Support- Professional: Other | 1 |
| 10 | R799 Support- Management: Other | 1 |
Offices
| Rank | Office | SAM.gov records |
|---|---|---|
| 1 | Defense Information Systems Agency | 65 |
| 2 | Naval Information Warfare Systems Command (Navy) | 5 |
| 3 | Office of the Secretary of Defense | 4 |
| 4 | Defense Security Cooperation Agency | 4 |
| 5 | Washington Headquarters Service | 4 |
| 6 | Marine Corps (Navy) | 3 |
| 7 | Army Cyber Command | 3 |
| 8 | Naval Sea Systems Command (Navy) | 2 |
| 9 | Air Mobility Command (USAF) | 2 |
| 10 | Department of Defense | 1 |
Quick answers
Who is Tara Horstmann?
Tara Horstmann is a federal contracting contact at Defense Information Systems Agency (Department of Defense). Contracting staff on 82 contract awards and 31 IDVs, from June 26, 2009 to July 10, 2026.
What agency does Tara Horstmann work for?
Tara Horstmann's SAM.gov records name Defense Information Systems Agency (Department of Defense) most, among 10 offices.
How do I contact Tara Horstmann?
FPDS lists Tara Horstmann's email tara.horstmann@disa.mil.
Which vendors has Tara Horstmann awarded contracts to?
The vendors on the most contract awards and IDVs naming Tara Horstmann are Microsoft Corporation, General Dynamics Information Technology, Inc. and Booz Allen Hamilton Inc.. Tara Horstmann's contract awards to Microsoft Corporation add up to $1.06B in base and exercised options.
On GovTribe
See Tara Horstmann's full record
- Every notice, award and file that names them
- Their buying profile: what they buy and from whom
- Export contacts at this office
- Ask GovTribe AI about this contact