agency, code 6901, Cambridge, MA
Office of the Secretary
215 opportunities published since January 1, 2024, 5 open now. 2,452 awards on USAspending in the same window, $740,147,252 obligated, 37% of them under full and open competition.
Hear about each solicitation Office of the Secretary posts, the day it is posted.Follow it
Closing soonest
5 solicitations are accepting responses.
- Dunnage Bar Manufacturing
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Sources soughtSmall businessCambridge, MA6913G627RFI100Closes in 13 daysNov 13 - Refurbished and Used Boxcars
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Sources soughtNAICS 336510Anywhere in the USRFI-DOT-VOLPE-2026-001Closes in 13 daysNov 13 - Supply Thermal Protection Systems for Railroad Tank Cars
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Sources soughtNAICS 488210Cambridge, MA6913G627SS1001Closes in 20 daysNov 20 - Laboratory Capabilities to Test Railroad Tank Car Thermal Protection Systems (TPS)
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Sources soughtNAICS 541380Cambridge, MA6913G627SS1002Closes in 20 daysNov 20 - Graphic Design Support Services for the U. S. Department of Transportation (DOT)
Office of the Secretary, 693JK4 Ost
Combined synopsis and solicitationWOSBNAICS 541340Washington, DC693JK427R500001Closes in 34 daysDec 4
Contracts ending soon
Awards Office of the Secretary made whose performance ends in the next 19 months, by published end date. Each one is a recompete to prepare for.
- Ending
- 352
- Obligated so far
- $256,576,425
- Soonest
- October 30, 2026
The 352 contracts, who holds each one and the dates are in the workspace. See them
Who wins here
Vendors by dollars obligated.
| Washington Metropolitan Area Transit Authority | $79,138,875 |
| KBR Wyle Services, LLC | $56,260,638 |
| Bering Straits Professional Services, LLC | $38,521,125 |
| Emcor Government Services, Inc. | $38,205,622 |
| Forensic Drug & Alcohol Testing LLC | $21,803,599 |
| Shields Point LLC | $20,592,145 |
| Halvik LLC | $19,051,853 |
| Macrosys, LLC | $17,418,523 |
| Science Applications International Corporation | $17,273,137 |
| KBR Wyle Services, LLC | $15,857,189 |
What it buys
Industries by dollars obligated.
| Engineering ServicesNAICS 541330 | $144,564,258 |
| All Other Transit and Ground Passenger TransportationNAICS 485999 | $79,003,445 |
| Administrative Management and General Management Consulting ServicesNAICS 541611 | $74,381,037 |
| Security Guards and Patrol ServicesNAICS 561612 | $59,398,244 |
| Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)NAICS 541715 | $54,661,700 |
| Commercial and Institutional Building ConstructionNAICS 236220 | $39,382,484 |
| Custom Computer Programming ServicesNAICS 541511 | $30,978,245 |
| Railroad Rolling Stock ManufacturingNAICS 336510 | $30,904,354 |
| All Other Miscellaneous Ambulatory Health Care ServicesNAICS 621999 | $21,803,599 |
| Computer Facilities Management ServicesNAICS 541513 | $18,158,504 |
How it buys
Awards by competition and by set-aside.
| Full and Open Competition | 894 |
| Full and Open Competition After Exclusion of Sources | 519 |
| Not Competed Under SAP | 366 |
| Not Competed | 245 |
| Competed Under SAP | 220 |
| Small Business Set Aside - Total | 256 |
| 8(A) Sole Source | 100 |
| Hubzone SET-ASIDE | 13 |
| 8A Competed | 10 |
| Service Disabled Veteran Owned Small Business SET-ASIDE | 6 |
Contracting offices
3 contracting offices published or awarded under Office of the Secretary in the window, by dollars then notices.
| Name | State | Notices | Obligated |
|---|---|---|---|
| 693JK4 Ost693JK4 | District of Columbia | 115 | $487,081,670 |
| 6913G6 Volpe Natl. Trans. Sys CNTR6913G6 | Massachusetts | 332 | $253,065,581 |
| Oig Office of the Immediate Sec.693JK7 | District of Columbia | 3 | $0 |
Recently published
- Dunnage Bar Manufacturing
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Sources soughtSmall businessCambridge, MA6913G627RFI100Closes in 13 daysNov 13 - Graphic Design Support Services for the U. S. Department of Transportation (DOT)
Office of the Secretary, 693JK4 Ost
Combined synopsis and solicitationWOSBNAICS 541340Washington, DC693JK427R500001Closes in 34 daysDec 4 - Digital Corridors Initiative (DCI)
Office of the Secretary, 693JK4 Ost
JustificationNAICS 541330Washington, DCOR2026R43K011Posted Oct 27 - Refurbished and Used Boxcars
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Sources soughtNAICS 336510Anywhere in the USRFI-DOT-VOLPE-2026-001Closes in 13 daysNov 13 - Supply Thermal Protection Systems for Railroad Tank Cars
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Sources soughtNAICS 488210Cambridge, MA6913G627SS1001Closes in 20 daysNov 20 - Laboratory Capabilities to Test Railroad Tank Car Thermal Protection Systems (TPS)
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Sources soughtNAICS 541380Cambridge, MA6913G627SS1002Closes in 20 daysNov 20 - This Limited Sources Justification-693JK425F55007N
Office of the Secretary, 693JK4 Ost
JustificationNAICS 541611District of ColumbiaOST-693JK425F55007NAwarded to Guidehouse Inc.
Posted Oct 2 - Cybersecurity Assessment Services Justification for an exception to fair opportunity
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
JustificationNAICS 541512Savage, MD6913G626Q300048Awarded to Versatech Inc.
Posted Sep 28 - Evaluation and Standardization of Retention Capacity of Rail Equipment Glazing Systems
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Combined synopsis and solicitation8(a) sole sourceNAICS 541330Hinsdale, IL6913G626Q300057Awarded to Sharma & Associates Inc.
Posted Sep 21 - SOLE-SOURCE Special Notice Regarding a Project Entitled "Versar Security Systems (VSS) ESS Upgrade, Maintenance & Monitoring (IDS Upgrade & Annual PM/CM Support)"
Office of the Secretary, 693JK4 Ost
Special noticeNAICS 541512Piney Point, MD693JK4R500008Posted Sep 17
Recently awarded
- This Limited Sources Justification-693JK425F55007N
Office of the Secretary, 693JK4 Ost
JustificationNAICS 541611District of ColumbiaOST-693JK425F55007NAwarded to Guidehouse Inc.
Posted Oct 2 - Cybersecurity Assessment Services Justification for an exception to fair opportunity
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
JustificationNAICS 541512Savage, MD6913G626Q300048Awarded to Versatech Inc.
Posted Sep 28 - Evaluation and Standardization of Retention Capacity of Rail Equipment Glazing Systems
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Combined synopsis and solicitation8(a) sole sourceNAICS 541330Hinsdale, IL6913G626Q300057Awarded to Sharma & Associates Inc.
Posted Sep 21 - Army Locomotive Safety Inspections & Technical Support Army Sustainment Command (ASC) Locomotive Safety Inspections
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Award noticeSmall businessNAICS 488210Cambridge, MA6913G626Q300050Awarded to C. R. Elgin Investment LLC for $102,259
Posted Sep 93 publications - Test Pit and Soil Borings
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Combined synopsis and solicitationSmall businessNAICS 541380Sykesville, MD6913G626Q300055Awarded to Mabbett & Associates, Inc.
Posted Sep 9 - Laboratory Analysis - Phase II Environmental Site Assessment - Royal Electric Yard, Sykesville, MD
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Award noticeNAICS 541380St. Paul, MN6913G626Q300049Awarded to Pace Analytical Services, LLC for $44,538
Posted Aug 26 - Drilling and Related Services
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Combined synopsis and solicitationSmall businessNAICS 562211Delaware City, DE6913G626Q300051Awarded to BPJ Associates LLC
Posted Aug 263 publications - Laboratory Analysis - Phase II Environmental Site Assessment - Fort DuPont, Delaware City, DE
Office of the Secretary, 6913G6 Volpe Natl. Trans. Sys CNTR
Combined synopsis and solicitationSmall businessNAICS 541380Delaware City, DE6913G626Q300052Awarded to Pace Analytical Services, LLC
Posted Aug 25
Notice types
- Combined synopses and solicitations73 (1 open)
- Special notices36
- Sources sought34 (4 open)
- Award notices29
- Solicitations21
- Presolicitations14
- Justifications8
Set-asides
- Small business68 (1 open)
- 8(a)2
- 8(a) sole source1
- HUBZone1
- HUBZone sole source1
- SDVOSB1
- WOSB1 (1 open)
Where this agency buys
- At a site in one state151 (4 open)
- Anywhere in the US52 (1 open)
- Location not published9
- Outside the US3
Place of performance
- Product and service codes
- R425 Engineering and Technical ServicesV999 Other Transportation Travel and Relocation ServicesS206 Guard ServicesAS12 Transportation R&D Services; Surface Transportation, Public Transit, And Rail; Applied ResearchR699 Other Administrative Support ServicesR408 Program Management/Support Services
- Awards seen
- January 1, 2024 to October 28, 2026
- Data as of
- October 31, 2026