LeShanna Calahan
Contracting Officer Office of Procurement Operations
- Phone
- Not on record
- Latest SAM.gov record
Contact facts
Notices come from SAM.gov.
SAM.gov notices
Top NAICS codes
| Rank | NAICS code | SAM.gov records |
|---|---|---|
| 1 | 519290 Web Search Portals and All Other Information Services | 2 |
| 2 | 541511 Custom Computer Programming Services | 1 |
| 3 | 541512 Computer Systems Design Services | 1 |
| 4 | 541611 Administrative Management and General Management Consulting Services | 1 |
| 5 | 541890 Other Services Related to Advertising | 1 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | 7630 Newspapers And Periodicals | 2 |
| 2 | DF01 It And Telecom - It Management Support Services (Labor) | 2 |
Offices
| Rank | Office | SAM.gov records |
|---|---|---|
| 1 | Office of Procurement Operations | 5 |
| 2 | Department of Homeland Security | 1 |
Other records
| Record | Kind |
|---|---|
| 70RSAT26RFI000031 (RSES-26-00035) - RFI Digital Media Service.pdf | Government file |
| RFI 70RSAT26RFI000010 for ENGOM 01.23.2026.pdf | Government file |
Quick answers
Who is LeShanna Calahan?
LeShanna Calahan is a Contracting Officer at Office of Procurement Operations (Department of Homeland Security). Point of contact on 6 SAM.gov notices, from May 2, 2024 to September 21, 2026.
What agency does LeShanna Calahan work for?
LeShanna Calahan's SAM.gov records name Office of Procurement Operations (Department of Homeland Security) most, among 2 offices.
How do I contact LeShanna Calahan?
SAM.gov lists LeShanna Calahan's email leshanna.calahan@hq.dhs.gov.
What is the latest SAM.gov notice naming LeShanna Calahan?
IEEE Xplore Digital Library Subscription, special notice, posted September 21, 2026.
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