Sieaun Marks
- sieaun.marks@hhs.gov
- Phone
- Not on record
- Latest SAM.gov record
Contact facts
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 |
|---|---|---|
| 1 | Kelly Services, Inc. | 3 |
| 2 | DRI International, Inc. | 1 |
Top NAICS codes
| Rank | NAICS code | SAM.gov records |
|---|---|---|
| 1 | 541690 Other Scientific and Technical Consulting Services | 3 |
| 2 | 541922 Commercial Photography | 3 |
| 3 | 611430 Professional and Management Development Training | 2 |
| 4 | 513130 Book Publishers | 1 |
| 5 | 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | 1 |
| 6 | 811210 Electronic and Precision Equipment Repair and Maintenance | 1 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | R499 Support- Professional: Other | 3 |
| 2 | T015 Photo/Map/Print/Publication- General Photographic: Motion | 3 |
| 3 | U009 Education/Training- General | 2 |
| 4 | 7610 Books And Pamphlets | 1 |
| 5 | DA10 It And Telecom - Business Application/Application Development Software As A Service | 1 |
| 6 | J066 Maint/Repair/Rebuild Of Equipment- Instruments And Laboratory Equipment | 1 |
Offices
| Rank | Office | SAM.gov records |
|---|---|---|
| 1 | Assistant Secretary for Financial Resources | 4 |
| 2 | Office of the Assistant Secretary for Administration | 1 |
Other records
| Record | Kind |
|---|---|
| Solicitation Number 9212026 Non Competitive Sole Source for DRI Training Courses.pdf | Government file |
| Solicitation Number 260740 Non Competitive Sole Source for Handshake Subscription.pdf | Government file |
| Solicitation Number 260734 Custom Photography (Revised RFQ amd 1).pdf | Government file |
| Solicitation Number 260734 Custom Photography FINAL.pdf | Government file |
| Non Competitive Sole Source for NAM Leadership Consortium FINAL.pdf | Government file |
| RFQ 75N98026Q00288_NC.CSS.pdf | Government file |
Quick answers
Who is Sieaun Marks?
Sieaun Marks is a federal contracting contact at Assistant Secretary for Financial Resources (Department of Health and Human Services). Point of contact on 7 SAM.gov notices and contracting staff on 4 contract awards, from May 5, 2026 to September 30, 2026.
What agency does Sieaun Marks work for?
Sieaun Marks's SAM.gov records name Assistant Secretary for Financial Resources (Department of Health and Human Services) most, among 2 offices.
How do I contact Sieaun Marks?
SAM.gov lists Sieaun Marks's email sieaun.marks@hhs.gov.
What is the latest SAM.gov notice naming Sieaun Marks?
Custom Photography, award notice, posted September 30, 2026.
Which vendors has Sieaun Marks awarded contracts to?
The vendors on the most contract awards and IDVs naming Sieaun Marks are Kelly Services, Inc. and DRI International, Inc.
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