Chelsey Jahn
Contract Specialist Defense Health Agency
- Agency
-
Defense Health Agency Department of Defense
- Phone
- Not on record
- Latest SAM.gov record
Contact facts
- Offices
- 2
- SAM.gov notices
- 7
- Contract awards
- 10 As contracting staff
- Top vendors
-
- Fedresults, Inc. 1 contract award · $213K in award value
- The Mitre Corporation 1 contract award · $1.95M 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
Top vendors
| Rank | Vendor | Awards and IDVs | Award value |
|---|---|---|---|
| 1 | Fedresults, Inc. | 1 | $213K |
| 2 | The Mitre Corporation | 1 | $1.95M |
| 3 | Integrated Management Strategies LLC | 1 | $356K |
| 4 | Intellect Solutions, LLC | 1 | $15.8M |
| 5 | Leidos, Inc. | 1 | $240K |
| 6 | Ellumen, Inc. | 1 | $21.2M |
| 7 | 1ST American Medical Distributors, Inc. | 1 | $2.73M |
| 8 | Shee Atika Enterprises LLC | 1 | $18.7M |
| 9 | Seneca Federal Health LLC | 1 | $2.45M |
| 10 | Advancia Aeronautics, LLC | 1 | $35M |
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 | 513210 Software Publishers | 4 |
| 2 | 541611 Administrative Management and General Management Consulting Services | 3 |
| 3 | 541715 Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | 3 |
| 4 | 423450 Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers | 2 |
| 5 | 511210 Software Publishers | 1 |
| 6 | 541330 Engineering Services | 1 |
| 7 | 541512 Computer Systems Design Services | 1 |
| 8 | 541990 All Other Professional, Scientific, and Technical Services | 1 |
| 9 | 561110 Office Administrative Services | 1 |
Top PSC codes
Offices
| Rank | Office | SAM.gov records |
|---|---|---|
| 1 | Defense Health Agency | 14 |
| 2 | Air Mobility Command (USAF) | 1 |
Quick answers
Who is Chelsey Jahn?
Chelsey Jahn is a Contract Specialist at Defense Health Agency (Department of Defense). Point of contact on 7 SAM.gov notices and contracting staff on 10 contract awards, from April 17, 2023 to October 30, 2026.
What agency does Chelsey Jahn work for?
Chelsey Jahn's SAM.gov records name Defense Health Agency (Department of Defense) most, among 2 offices.
How do I contact Chelsey Jahn?
SAM.gov lists Chelsey Jahn's email chelsey.n.jahn.civ@health.mil.
What is the latest SAM.gov notice naming Chelsey Jahn?
DHA Enterprise Referral Care Coordination Center Contract (RC3), special notice, posted October 30, 2026.
Which vendors has Chelsey Jahn awarded contracts to?
The vendors on the most contract awards and IDVs naming Chelsey Jahn are Fedresults, Inc., The Mitre Corporation and Integrated Management Strategies LLC. Chelsey Jahn's contract awards to Fedresults, Inc. add up to $213K in base and exercised options.
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