Carolyn Lethert
Contract Specialist Federal Highway Administration
- carolyn.lethert@dot.gov
- Phone
- (202) 366-4250
- Latest SAM.gov record
Contact facts
- Offices
- 3
- SAM.gov notices
- 42
- Contract awards and IDVs
- 261 211 awards, 50 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 15 more
Latest 25 of 42 listed here. See the rest on GovTribe.
Contract awards and IDVs
Show 15 more
Latest 25 of 261 listed here. See the rest on GovTribe.
Top vendors
| Rank | Vendor | Awards and IDVs |
|---|---|---|
| 1 | Vanasse Hangen Brustlin, Inc. | 19 |
| 2 | Skadden, Arps, Slate, Meagher & Flom LLP | 19 |
| 3 | Shearman & Sterling LLP | 15 |
| 4 | ICF Incorporated, L.L.C. | 15 |
| 5 | Norton Rose Fulbright US LLP | 15 |
| 6 | Rebelgroup Americas, Inc. | 10 |
| 7 | PFM Financial Advisors LLC | 10 |
| 8 | Nixon Peabody LLP | 10 |
| 9 | Hunton Andrews Kurth LLP | 9 |
| 10 | Greengate LLC | 9 |
Top NAICS codes
| Rank | NAICS code | SAM.gov records |
|---|---|---|
| 1 | 541611 Administrative Management and General Management Consulting Services | 111 |
| 2 | 541110 Offices of Lawyers | 86 |
| 3 | 541990 All Other Professional, Scientific, and Technical Services | 38 |
| 4 | 541620 Environmental Consulting Services | 13 |
| 5 | 541690 Other Scientific and Technical Consulting Services | 13 |
| 6 | 541330 Engineering Services | 10 |
| 7 | 334310 Audio and Video Equipment Manufacturing | 4 |
| 8 | 524298 All Other Insurance Related Activities | 3 |
| 9 | 541511 Custom Computer Programming Services | 3 |
| 10 | 541612 Human Resources Consulting Services | 3 |
Top PSC codes
| Rank | PSC code | SAM.gov records |
|---|---|---|
| 1 | R499 Support- Professional: Other | 91 |
| 2 | R418 Support- Professional: Legal | 85 |
| 3 | R408 Support- Professional: Program Management/Support | 49 |
| 4 | R425 Support- Professional: Engineering/Technical | 31 |
| 5 | AS12 Transportation R&D Services; Surface Transportation, Public Transit, And Rail; Applied Research | 8 |
| 6 | AS11 Transportation R&D Services; Surface Transportation, Public Transit, And Rail; Basic Research | 5 |
| 7 | R699 Support- Administrative: Other | 5 |
| 8 | 6350 Miscellaneous Alarm, Signal, And Security Detection Systems | 4 |
| 9 | 7110 Office Furniture | 2 |
| 10 | D306 It And Telecom- Systems Analysis | 2 |
Offices
| Rank | Office | SAM.gov records |
|---|---|---|
| 1 | Federal Highway Administration | 160 |
| 2 | Immediate Office of the Secretary of Transportation | 142 |
| 3 | Department of Transportation | 1 |
Other records
| Record | Kind |
|---|---|
| RFI Appraiser Amendment 1.pdf | Government file |
| RFI LIA Amendment 1.pdf | Government file |
| LTA RFI -Amendement 1.pdf | Government file |
| RFI Appraiser 9.4.26.pdf | Government file |
| RFI LIA 9.4.26.pdf | Government file |
| LTA RFI -9.4.26.pdf | Government file |
| HPPI_RFI 9.3.26.pdf | Government file |
| HPPI_RFI 8.24.26 Final.pdf | Government file |
| Amendment A001 HPPI260001PR_National Road Network Project .pdf | Government file |
| RFQ HPPI260001PR National Road Network Project.pdf | Government file |
| RFP 693JJ325R000004 A00007 Final.pdf | Government file |
| RFP 693JJ325R000004 A00006 Final.pdf | Government file |
| RFP 693JJ325R000004 A00005.pdf | Government file |
| RFP 693JJ325R000004 A00003.pdf | Government file |
| RFP 693JJ325R000004 A00002 Final.pdf | Government file |
| RFP 693JJ325R000004 A00001 - 11.17.25.pdf | Government file |
| RFP 693JJ325R000004- -11.13.25.pdf | Government file |
| Draft RFP 693JJ325R000004- -11.7.25.pdf | Government file |
Show all 18
Quick answers
Who is Carolyn Lethert?
Carolyn Lethert is a Contract Specialist at Federal Highway Administration (Department of Transportation). Point of contact on 42 SAM.gov notices and contracting staff on 211 contract awards and 50 IDVs, from March 15, 2018 to October 6, 2026.
What agency does Carolyn Lethert work for?
Carolyn Lethert's SAM.gov records name Federal Highway Administration (Department of Transportation) most, among 3 offices.
How do I contact Carolyn Lethert?
SAM.gov lists Carolyn Lethert's email carolyn.lethert@dot.gov and phone (202) 366-4250.
What is the latest SAM.gov notice naming Carolyn Lethert?
Build America Bureau - Appraisals, pre-solicitation, posted September 4, 2026.
Which vendors has Carolyn Lethert awarded contracts to?
The vendors on the most contract awards and IDVs naming Carolyn Lethert are Vanasse Hangen Brustlin, Inc., Skadden, Arps, Slate, Meagher & Flom LLP and Shearman & Sterling LLP.
On GovTribe
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