Stephen Mostow
Contracting Officer Headquarters (FAA)
- stephen.mostow@faa.gov
- Phone
- (202) 267-8494
- Latest SAM.gov record
Contact facts
- Offices
- 5
- SAM.gov notices
- 11
- Contract awards and IDVs
- 197 180 awards, 17 IDVs, as contracting staff
- 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
Show all 11
Contract awards and IDVs
Show 15 more
Latest 25 of 197 listed here. See the rest on GovTribe.
Top vendors
| Rank | Vendor | Awards and IDVs |
|---|---|---|
| 1 | Booz Allen Hamilton Inc. | 57 |
| 2 | JD Rovolus LLC | 43 |
| 3 | Discovery Energy, LLC | 15 |
| 4 | Kohler CO. | 9 |
| 5 | Adacel Systems, Inc. | 6 |
| 6 | M.c. Dean, Inc. | 5 |
| 7 | Cexec, Inc. | 4 |
| 8 | GRA Inc. | 3 |
| 9 | Ernst & Young LLP | 3 |
| 10 | Cavan Solutions Inc. | 3 |
Top NAICS codes
| Rank | NAICS code | SAM.gov records |
|---|---|---|
| 1 | 541330 Engineering Services | 100 |
| 2 | 541611 Administrative Management and General Management Consulting Services | 28 |
| 3 | 335312 Motor and Generator Manufacturing | 18 |
| 4 | 541512 Computer Systems Design Services | 9 |
| 5 | 561621 Security Systems Services (except Locksmiths) | 8 |
| 6 | 493110 General Warehousing and Storage | 7 |
| 7 | 541511 Custom Computer Programming Services | 4 |
| 8 | 541990 All Other Professional, Scientific, and Technical Services | 4 |
| 9 | 611430 Professional and Management Development Training | 4 |
| 10 | 518210 Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services | 3 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | R425 Support- Professional: Engineering/Technical | 105 |
| 2 | 6620 Engine Instruments | 13 |
| 3 | R499 Support- Professional: Other | 11 |
| 4 | R408 Support- Professional: Program Management/Support | 9 |
| 5 | 6115 Generators And Generator Sets, Electrical | 8 |
| 6 | R799 Support- Management: Other | 8 |
| 7 | U012 Education/Training- Information Technology/Telecommunications Training | 6 |
| 8 | 6350 Miscellaneous Alarm, Signal, And Security Detection Systems | 4 |
| 9 | J063 Maint/Repair/Rebuild Of Equipment- Alarm, Signal, And Security Detection Systems | 4 |
| 10 | DH01 It And Telecom - Platform Support Services: Database, Mainframe, Middleware (Labor) | 3 |
Offices
| Rank | Office | SAM.gov records |
|---|---|---|
| 1 | Headquarters (FAA) | 197 |
| 2 | Air Traffic Organization (FAA) | 5 |
| 3 | Federal Aviation Administration | 4 |
| 4 | Enroute Terminal Contracts (FAA) | 1 |
| 5 | Southwestern Region (FAA) | 1 |
Other records
| Record | Kind |
|---|---|
| 00 AESE Market Survey Instructions.pdf | Government file |
| FAA 4400-34 Amend 0003 Cover Page.pdf | Government file |
| Amendment 0001 693KA8-25-R-00023 Security Systems Maintenance Solicitation.pdf | Government file |
| Attachment J-7 Past Performance Questionnaire.docx | Government file |
| 693KA8-25-R-00014-Amendment 0001.pdf | Government file |
Quick answers
Who is Stephen Mostow?
Stephen Mostow is a Contracting Officer at Headquarters (Federal Aviation Administration). Point of contact on 11 SAM.gov notices and contracting staff on 180 contract awards and 17 IDVs, from December 5, 2016 to September 23, 2026.
What agency does Stephen Mostow work for?
Stephen Mostow's SAM.gov records name Headquarters (Federal Aviation Administration) most, among 5 offices.
How do I contact Stephen Mostow?
SAM.gov lists Stephen Mostow's email stephen.mostow@faa.gov and phone (202) 267-8494.
What is the latest SAM.gov notice naming Stephen Mostow?
Notice of Intent to Single Source - ATC Fatigue Studies Support (edited response date), special notice, posted September 22, 2026.
Which vendors has Stephen Mostow awarded contracts to?
The vendors on the most contract awards and IDVs naming Stephen Mostow are Booz Allen Hamilton Inc., JD Rovolus LLC and Discovery Energy, LLC.
On GovTribe
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