Data / Federal awards / NAICS 561499 / Department of Transportation
Department of Transportation contracts under NAICS 561499 All Other Business Support Services: $12.0 million to 13 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
Department of Transportation obligated $12.0 million under NAICS 561499, All Other Business Support Services, across 26 contract awards to 13 named recipients in fiscal years 2024 to 2027. The largest recipients are MOHAWK-PHOENIX JOINT VENTURE ($3.5 million), TOWER STRATEGY GROUP INC ($2.3 million), TUNDRA FEDERAL LLC ($2.0 million). 2 opportunities under this code are open on SAM.gov now.
The request: Every federal contract awarded by Department of Transportation under NAICS 561499, with the winner, the value and the period of performance. $10 of work on sign-up, no card.
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- Agency
- Department of Transportation
- NAICS code
- 561499 All Other Business Support Services
- Contract awards
- 26
- Obligated
- $12.0 million
- Named recipients
- 13
- Small business share of obligations
- 99%
- Full and open competition share
- 30%
- Set aside share
- 27%
- Latest action
- 2026-09-09
Open opportunities in this niche
The same code on SAM.gov, read each morning: 2 opportunities you can still respond to.
Incumbents at this agency
Ranked by dollars obligated in fiscal years 2024 to 2027.
| Recipient | Business size | Awards | Obligated | Share |
|---|---|---|---|---|
| MOHAWK-PHOENIX JOINT VENTURE | Small Business | 5 | $3.5 million | 29.6% |
| TOWER STRATEGY GROUP INC | Small Business | 1 | $2.3 million | 19.0% |
| TUNDRA FEDERAL LLC | Small Business | 6 | $2 million | 16.7% |
| ENTERPRISE ENGINEERING SERVICES LLC | Small Business | 1 | $1.4 million | 11.3% |
| THINKTEK LLC | Small Business | 1 | $1.2 million | 9.6% |
| SYSTEMS INTELLIGENCE, LLC | Small Business | 2 | $1 million | 8.6% |
| CONCORDANT LLC | Small Business | 1 | $563,152 | 4.7% |
| QUADIENT, INC. | Other Than Small Business | 4 | $147,337 | 1.2% |
| QUORUM ANALYTICS INC | Other Than Small Business | 1 | $18,404 | 0.2% |
| THE SIMON FIRM INC. | Small Business | 1 | $0 | 0.0% |
| SHRED-IT USA LLC | Other Than Small Business | 1 | $0 | 0.0% |
| AVYANCE LLC | Small Business | 1 | $0 | 0.0% |
| BIZYBEE PROFESSIONAL STAFFING & BIZ NESS SOLUTIONS, LLC | Small Business | 1 | $-104,014 | -0.9% |
Offices buying
| Sub agency | Awards | Obligated |
|---|---|---|
| Federal Aviation Administration | 8 | $5.5 million |
| Pipeline and Hazardous Materials Safety Administration | 8 | $3 million |
| National Highway Traffic Safety Administration | 1 | $2.3 million |
| Immediate Office of the Secretary of Transportation | 7 | $1.2 million |
| Federal Transit Administration | 1 | $18,404 |
| Maritime Administration | 1 | $0 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $3 million |
| FY2025 | $3.6 million |
| FY2026 | $5.3 million |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| R604 | Support- Administrative: Mailing/distribution | 5 | $3.5 million |
| R499 | Support- Professional: Other | 8 | $3 million |
| R431 | Support- Professional: Human Resources | 1 | $2.3 million |
| R699 | Support- Administrative: Other | 2 | $1.3 million |
| R408 | Support- Professional: Program Management/support | 3 | $1.2 million |
| R707 | Support- Management: Contract/procurement/acquisition Support | 1 | $563,152 |
| 7D20 | IT and Telecom - Service Delivery Management (hardware and Perpetual License Software) | 4 | $147,337 |
| R603 | Support- Administrative: Transcription | 1 | $0 |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 693JJ923C000014 | TOWER STRATEGY GROUP INC | Department of Transportation | Definitive Contract | 561499 | THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION (NHTSA) OFFICE OF THE ASSOCIATE ADMINISTRATOR FOR ADMINISTRATION REQUIRES HUMAN CAPITAL A | $2,278,114 | $4,299,080 | September 21, 2023 | September 29, 2027 | Washington, DC | usaspending.gov |
| 697DCK21C00167 | ENTERPRISE ENGINEERING SERVICES LLC | Department of Transportation | Definitive Contract | 561499 | COMPUTER SCIENTIST SUPPORT SERVICES FOR SAVES PROGRAM | $1,355,317 | $2,521,195 | June 29, 2021 | November 30, 2026 | Morgan, UT | usaspending.gov |
| 693JK324F00004N | TUNDRA FEDERAL LLC | Department of Transportation | Delivery Order | 561499 | TECHNICAL WRITING SERVICES FOR PHMSA | $1,185,151 | $1,185,151 | December 1, 2023 | November 30, 2024 | Washington, DC | usaspending.gov |
| 693JK426C500003 | THINKTEK LLC | Department of Transportation | Definitive Contract | 561499 | NEW AWARD: THE PURPOSE OF THIS PURCHASE REQUISITION IS TO REQUEST THE AWARD OF A NEW CONTRACT FOR THINKTEK FOR THE OFFICE OF FINANCIAL MANAG | $1,152,883 | $1,152,883 | April 10, 2026 | April 9, 2027 | Washington, DC | usaspending.gov |
| 6973GH25F00893 | MOHAWK-PHOENIX JOINT VENTURE | Department of Transportation | Delivery Order | 561499 | INCREMENTAL FUNDING JUNE THRU SEPTEMBER 2025 FOR MAIL AND DISTRIBUTION SERVICES CONTRACT OPTION YEAR 2 - THIRD YEAR | $1,062,638 | $1,062,638 | May 19, 2025 | May 31, 2026 | Oklahoma City, OK | usaspending.gov |
| 6973GH24F00977 | MOHAWK-PHOENIX JOINT VENTURE | Department of Transportation | Delivery Order | 561499 | MAIL & DISTRIBUTION FUNDING / CONTRACT NUMBER: 6973GH-23-D-00049 / TASK ORDER NUMBER: TBD / COR: TRAVIS HILDEBRAND / CO: NIA GLOVER / CS: AN | $1,030,950 | $1,030,950 | June 3, 2024 | May 31, 2025 | Oklahoma City, OK | usaspending.gov |
| 693JK326F00002N | SYSTEMS INTELLIGENCE, LLC | Department of Transportation | BPA Call | 561499 | TECHNICAL WRITING AND ANALYTICAL SUPPORT | $1,026,424 | $1,026,424 | December 8, 2025 | December 7, 2026 | Herndon, VA | usaspending.gov |
| 693JK325F00002N | TUNDRA FEDERAL LLC | Department of Transportation | Delivery Order | 561499 | TECHNICAL WRITER CONTRACT | $971,161 | $971,161 | December 1, 2024 | November 30, 2025 | Herndon, VA | usaspending.gov |
| 6973GH26F00821 | MOHAWK-PHOENIX JOINT VENTURE | Department of Transportation | Delivery Order | 561499 | MOHAWK-PHOENIX MAIL & DISTRIBUTION SERVICES JUNE - SEPTEMBER 2026 | $787,814 | $787,814 | May 13, 2026 | May 31, 2027 | Oklahoma City, OK | usaspending.gov |
| 6973GH23F01238 | MOHAWK-PHOENIX JOINT VENTURE | Department of Transportation | Delivery Order | 561499 | MAIL & DISTRIBUTION FUNDING / CONTRACT NUMBER: 6973GH-23-D-00049 / TASK ORDER NUMBER: TBD / POC: TRAVIS HILDEBRAND OR KYLE DANIEL / CO: NIA | $659,051 | $992,369 | May 22, 2023 | May 31, 2024 | Oklahoma City, OK | usaspending.gov |
| 693KA919C00016 | CONCORDANT LLC | Department of Transportation | Definitive Contract | 561499 | ACQUISITION SUPPORT SERVICES FOR THE ASH OFFICE. | $563,152 | $6,862,724 | August 15, 2019 | August 14, 2024 | Washington, DC | usaspending.gov |
| 693JK426F95005N | QUADIENT, INC. | Department of Transportation | BPA Call | 561499 | THIS IS A NEW CALL ORDER UNDER BPA 693JK424A500008 WITH QUADIENT FOR METER LEASING AND MAINTENANCE FOR DOT METERS AT FAA, DOT HQ AND THE WAR | $58,378 | $58,378 | October 1, 2025 | September 30, 2026 | Washington, DC | usaspending.gov |
| 693JK425F95007N | QUADIENT, INC. | Department of Transportation | BPA Call | 561499 | THE PURPOSE OF THIS PR IS TO PLACE A NEW CALL AGAINST QUADIENT BPA: 693JK419A500002 TO COVER THE EQUIPMENT LEASING COSTS FOR POSTAGE METERS | $51,777 | $51,777 | October 1, 2024 | September 30, 2025 | Washington, DC | usaspending.gov |
| 693JK424F95015N | QUADIENT, INC. | Department of Transportation | BPA Call | 561499 | MODIFICATION: THE PURPOSE OF THIS PR IS TO PLACE A CALL AGAINST QUADIENT BPA#:693JK424A500008 TO COVER THE EQUIPMENT LEASING COSTS FOR POSTA | $37,182 | $37,182 | February 13, 2024 | September 30, 2024 | Washington, DC | usaspending.gov |
| 69319525PO00025 | QUORUM ANALYTICS INC | Department of Transportation | Purchase Order | 561499 | TO OBTAIN ANNUAL SUBSCRIPTION WITH QUROUM FOR ESSENTIAL SERVICES PERTAINING TO TRANSPORTATION INDUSTRY. | $18,404 | $18,404 | September 19, 2025 | September 18, 2026 | Washington, DC | usaspending.gov |
| 693JF725P000031 | THE SIMON FIRM INC. | Department of Transportation | Purchase Order | 561499 | CONFERENCE AND MEETING SUPPORT SERVICES FOR THE MARINE TRANSPORTATION SYSTEM NATIONAL ADVISORY COMMITTEE (MTSNAC). | $0 | $0 | May 21, 2025 | May 20, 2026 | Washington, DC | usaspending.gov |
| 693JK320F00016 | TUNDRA FEDERAL LLC | Department of Transportation | Delivery Order | 561499 | PHMSA'S TECHNICAL WRITING AND SPEECH WRITING SERVICES | $0 | $604,185 | June 26, 2020 | May 31, 2021 | Washington, DC | usaspending.gov |
| 693JK424A500008 | QUADIENT, INC. | Department of Transportation | BPA | 561499 | NEW: THE PURPOSE OF THIS ACQUISITION IS TO CREATE A NEW BPA WITH QUADIENT FOR METER LEASING AND MAINTENANCE FOR DOT METERS AT FAA, DOT HQ AN | $0 | $247,882 | February 13, 2024 | usaspending.gov | ||
| DTOS5905F10007 | SHRED-IT USA LLC | Department of Transportation | Delivery Order | 561499 | DEOBLIGATION OF UNUSED FY06 FUNDS | $0 | $95,844 | October 1, 2004 | September 30, 2007 | Washington, DC | usaspending.gov |
| 693JK320D000002 | TUNDRA FEDERAL LLC | Department of Transportation | IDC | 561499 | PHMSA AGENCY-WIDE TECHNICAL WRITER AND ANALYTICAL SUPPORT SERVICES | $0 | $9,500,000 | June 1, 2020 | usaspending.gov | ||
| 693KA924D00009 | AVYANCE LLC | Department of Transportation | IDC | 561499 | SECURITY & HAZARDOUS MATERIALS SAFETY (ASH) AND THE OFFICE OF AIRPORTS (ARP) ORGANIZATIONAL DEVELOPMENT AND PLANNING SUPPORT SERVICES | $0 | $2,480,579 | September 11, 2024 | usaspending.gov | ||
| 6973GH23D00049 | MOHAWK-PHOENIX JOINT VENTURE | Department of Transportation | IDC | 561499 | MAIL AND DISTRIBUTION SERVICES | $0 | $5,543,541 | April 27, 2023 | usaspending.gov | ||
| 693JK326A000001 | SYSTEMS INTELLIGENCE, LLC | Department of Transportation | BPA | 561499 | TECHNICAL WRITING ANALYTICAL SUPPORT SERVICES | $0 | $3,172,668 | December 5, 2025 | usaspending.gov | ||
| 693JK320F00035 | TUNDRA FEDERAL LLC | Department of Transportation | Delivery Order | 561499 | TECHNICAL WRITING AND PROGRAM MANAGEMENT SUPPORT IN ACCORDANCE WITH THE ATTACHED STATEMENT OF WORK. INCREMENTAL FUNDING THROUGH 12/31/2020. | $-18,288 | $327,712 | September 25, 2020 | September 24, 2021 | Washington, DC | usaspending.gov |
| 693JK422C500011 | BIZYBEE PROFESSIONAL STAFFING & BIZ NESS SOLUTIONS, LLC | Department of Transportation | Definitive Contract | 561499 | THE PURPOSE OF THIS CONTRACT IS TO ESTABLISH TRANSIT BENEFIT SUPPORT SERVICES FOR TRANSERVE IN ACCORDANCE WITH THE ATTACHED STATEMENT OF WOR | $-104,014 | $401,520 | September 28, 2022 | September 30, 2023 | Washington, DC | usaspending.gov |
Public U.S. federal spending data (U.S. Department of the Treasury). Obligations are the contract actions dated in fiscal years 2024 to 2027 of the USAspending.gov award archive of 2026-10-06; a contract's total value is its current value as USAspending reports it, including earlier years. Recipients are matched on their SAM.gov UEI, never on the name, and are shown as the government prints them. Sole proprietorships and opted-out entities count in the totals and are not named. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.