Data / Federal awards / NAICS 541519 / Department of Transportation
Department of Transportation contracts under NAICS 541519 Other Computer Related Services: $1.3 billion to 333 recipients (FY2024 to FY2027)
Updated October 6, 2026. Source: USAspending.gov.
Department of Transportation obligated $1.3 billion under NAICS 541519, Other Computer Related Services, across 1,486 contract awards to 333 named recipients in fiscal years 2024 to 2027. The largest recipients are KARSUN SOLUTIONS LLC ($233.2 million), LEIDOS, INC. ($96.7 million), SENTURE LLC ($84.3 million). 34 opportunities under this code are open on SAM.gov now.
The request: Every federal contract awarded by Department of Transportation under NAICS 541519, 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
- 541519 Other Computer Related Services
- Contract awards
- 1,486
- Obligated
- $1.3 billion
- Named recipients
- 333
- Small business share of obligations
- 72%
- Full and open competition share
- 88%
- Set aside share
- 30%
- Latest action
- 2026-09-30
Open opportunities in this niche
The same code on SAM.gov, read each morning: 34 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 |
|---|---|---|---|---|
| KARSUN SOLUTIONS LLC | Small Business | 15 | $233.2 million | 18.5% |
| LEIDOS, INC. | Other Than Small Business | 2 | $96.7 million | 7.7% |
| SENTURE LLC | Other Than Small Business | 2 | $84.3 million | 6.7% |
| METGREEN SOLUTIONS INC | Small Business | 77 | $49.6 million | 3.9% |
| FOUR POINTS TECHNOLOGY, L.L.C. | Small Business | 27 | $48.4 million | 3.8% |
| V3GATE, LLC | Small Business | 8 | $46.5 million | 3.7% |
| QUECON, INC. | Other Than Small Business | 43 | $38.5 million | 3.1% |
| SYSNET TECHNOLOGIES, INC. | Small Business | 1 | $38.4 million | 3.0% |
| RAYTHEON COMPANY | Other Than Small Business | 17 | $33.3 million | 2.6% |
| ARCTIC SLOPE TECHNICAL SERVICES, INC. | Small Business | 34 | $28.9 million | 2.3% |
| CHANGEIS, INC. | Small Business | 44 | $28.7 million | 2.3% |
| NEW TECH SOLUTIONS, INC. | Small Business | 54 | $26.4 million | 2.1% |
| AVANTUS FEDERAL LLC | Other Than Small Business | 28 | $23 million | 1.8% |
| ASCENT CONSULTING CO | Small Business | 5 | $21.9 million | 1.7% |
| COLOSSAL CONTRACTING LLC | Small Business | 13 | $21.3 million | 1.7% |
| ICATALYST, INC. | Small Business | 13 | $17.3 million | 1.4% |
| GOVSMART, INC. | Small Business | 53 | $16.5 million | 1.3% |
| BAHFED CORP | Small Business | 12 | $16.3 million | 1.3% |
| SYNERGY BUSINESS INNOVATION & SOLUTIONS INC. | Other Than Small Business | 7 | $15.7 million | 1.2% |
| SIKICH FEDERAL INC. | Small Business | 4 | $15.6 million | 1.2% |
| DISTRIBUTED COMPUTING SYSTEM SOLUTIONS PROVIDER, INC | Small Business | 1 | $15.2 million | 1.2% |
| ERNST & YOUNG LLP | Other Than Small Business | 4 | $14.9 million | 1.2% |
| TECHANAX LLC | Small Business | 9 | $14.5 million | 1.2% |
| CONCEPT SOLUTIONS LLC | Small Business | 2 | $13.5 million | 1.1% |
| SOFTWARE INFORMATION RESOURCE CORP. | Small Business | 69 | $11.9 million | 0.9% |
| AMERICAN ASSOCIATION OF MOTOR VEHICLE ADMINISTRATORS, THE | Other Than Small Business | 4 | $11.8 million | 0.9% |
| KINGFISHER SYSTEMS, INC. | Small Business | 8 | $9.9 million | 0.8% |
| RIGIL CORPORATION | Small Business | 4 | $9.7 million | 0.8% |
| CHICKASAW STRATEGIC POINTE, LLC | Small Business | 13 | $9.5 million | 0.8% |
| DISYS SOLUTIONS, INC. | Small Business | 19 | $9.4 million | 0.7% |
| NETWORK DESIGNS, INC. | Small Business | 3 | $9.4 million | 0.7% |
| CYBER SECURITY SOLUTIONS LLC | Small Business | 1 | $9.4 million | 0.7% |
| SPATIAL FRONT INC | Small Business | 3 | $9.3 million | 0.7% |
| ENTERPRISE TECHNOLOGY SOLUTIONS, INC. | Small Business | 22 | $9.1 million | 0.7% |
| DLT SOLUTIONS, LLC | Small Business | 23 | $9.1 million | 0.7% |
| 1DTS, LLC | Small Business | 3 | $9 million | 0.7% |
| SECUNETICS INC | Small Business | 2 | $8.6 million | 0.7% |
| GARTNER, INC. | Other Than Small Business | 20 | $8.4 million | 0.7% |
| SYNEREN TECHNOLOGIES CORPORATION | Small Business | 4 | $7.6 million | 0.6% |
| LUCIDUS SOLUTIONS, LLC | Small Business | 2 | $7.4 million | 0.6% |
| CP MARINE, LLC | Small Business | 5 | $7.4 million | 0.6% |
| FOUR LLC | Small Business | 13 | $7.1 million | 0.6% |
| CTG, INC. | Small Business | 4 | $6.9 million | 0.5% |
| COUNTERTRADE PRODUCTS, INC. | Small Business | 7 | $6.1 million | 0.5% |
| CLOUD NINE TECHNOLOGIES INC | Small Business | 3 | $6 million | 0.5% |
| FCN, INC. | Small Business | 6 | $6 million | 0.5% |
| REDHAWK IT SOLUTIONS, LLC | Small Business | 29 | $5.9 million | 0.5% |
| ENTERPRISE TECHNOLOGY SERVICES, LLC | Small Business | 2 | $5.9 million | 0.5% |
| EXECUTIVE INFORMATION SYSTEMS, L.L.C. | Small Business | 16 | $5.7 million | 0.4% |
| SUNHILLO TECHNICAL SERVICES CORP | Small Business | 12 | $5.6 million | 0.4% |
Offices buying
| Sub agency | Awards | Obligated |
|---|---|---|
| Federal Aviation Administration | 428 | $672.9 million |
| Federal Highway Administration | 443 | $359.9 million |
| Federal Motor Carrier Safety Administration | 75 | $125.3 million |
| National Highway Traffic Safety Administration | 56 | $42.7 million |
| Maritime Administration | 71 | $21.2 million |
| Immediate Office of the Secretary of Transportation | 260 | $11.8 million |
| Federal Transit Administration | 25 | $11.5 million |
| Pipeline and Hazardous Materials Safety Administration | 56 | $10.2 million |
| Federal Railroad Administration | 65 | $4.2 million |
| Saint Lawrence Seaway Development Corporation | 7 | $100,637 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $383.2 million |
| FY2025 | $414.5 million |
| FY2026 | $462.3 million |
Products and services bought
| Code | Product or service | Awards | Obligated |
|---|---|---|---|
| R425 | Support- Professional: Engineering/technical | 93 | $390.6 million |
| R499 | Support- Professional: Other | 120 | $159.3 million |
| DA10 | IT and Telecom - Business Application/application Development Software As A Service | 117 | $90 million |
| DJ10 | IT and Telecom - Security and Compliance As A Service | 21 | $73.1 million |
| DA01 | IT and Telecom - Business Application/application Development Support Services (labor) | 59 | $72.2 million |
| DF01 | IT and Telecom - IT Management Support Services (labor) | 44 | $59.8 million |
| DH10 | IT and Telecom - Platform As A Service: Database, Mainframe, Middleware | 8 | $39.4 million |
| J017 | Maint/repair/rebuild of Equipment- Aircraft Launching, Landing, and Ground Handling Equipment | 37 | $39 million |
Largest contract awards
| Award ID | Recipient | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0008 | KARSUN SOLUTIONS LLC | Department of Transportation | Delivery Order | 541519 | IGF::OT::IGF TECHNICAL SUPPORT SERVICES FOR MISSION SUSTAINMENT AND ENHANCEMENT. | $115,566,373 | $251,496,807 | September 27, 2017 | August 14, 2027 | Herndon, VA | usaspending.gov |
| DTFA0101CA0065CALL0001 | LEIDOS, INC. | Department of Transportation | Delivery Order | 541519 | ADVANCED TECHNOLOGIES AND OCEANIC PROCEDURES (ATOP) | $96,735,290 | $871,429,707 | June 18, 2001 | July 31, 2033 | Rockville, MD | usaspending.gov |
| 693JJ425F00054N | SENTURE LLC | Department of Transportation | Delivery Order | 541519 | CUSTOMER INSURANCE REGISTRATION INFORMATION SUPPORT - 2ND GENERATION BRIDGE | $49,849,988 | $49,849,988 | August 4, 2025 | February 3, 2027 | London, KY | usaspending.gov |
| 693KA821C00012 | SYSNET TECHNOLOGIES, INC. | Department of Transportation | Definitive Contract | 541519 | THE SUSTAINMENT OF INDEPENDENCE RISK ASSESSMENT CAPABILITIES, INFORMATION SYSTEMS SECURITY (ISS) ASSURANCE AND THE PERFORMANCE OF PENETRATIO | $38,397,073 | $57,893,255 | July 15, 2021 | July 29, 2026 | Oakton, VA | usaspending.gov |
| 693JJ325F00155N | V3GATE, LLC | Department of Transportation | Delivery Order | 541519 | THE PURPOSE OF THIS REQUISITION IS FOR THE SALESFORCE LICENSE AND PROFESSIONAL SERVICES CONSOLIDATION TO ENHANCE OPERATIONAL EFFICIENCY, IMP | $35,114,648 | $35,114,648 | July 18, 2025 | July 17, 2027 | Washington, DC | usaspending.gov |
| 693JJ420F000007 | SENTURE LLC | Department of Transportation | Delivery Order | 541519 | CUSTOMER INSURANCE AND REGISTRATION INFORMATION SUPPORT (CIRIS)SERVICES CONTRACT | $34,460,474 | $105,598,947 | February 4, 2020 | August 3, 2025 | London, KY | usaspending.gov |
| 0010 | KARSUN SOLUTIONS LLC | Department of Transportation | Delivery Order | 541519 | DATA AS A SERVICE TECHNICAL SUPPORT SERVICES. IGF::OT::IGF | $25,453,579 | $70,749,807 | September 27, 2017 | August 14, 2027 | Herndon, VA | usaspending.gov |
| 693JJ319F000101 | FOUR POINTS TECHNOLOGY, L.L.C. | Department of Transportation | Delivery Order | 541519 | THE PURPOSE OF THIS DELIVERY ORDER IS TO PROCURE AMAZON WEB SERVICES ON A DOT ENTERPRISE BASIS. | $22,772,580 | $59,671,897 | May 13, 2019 | November 30, 2025 | Washington, DC | usaspending.gov |
| 693JJ126F00010N | FOUR POINTS TECHNOLOGY, L.L.C. | Department of Transportation | Delivery Order | 541519 | TO AWARD AN ENTERPRISE AMAZON WEB SERVICES (AWS) CLOUD CONSUMPTION TASK ORDER. | $18,361,766 | $27,003,266 | December 1, 2025 | November 30, 2026 | Washington, DC | usaspending.gov |
| 693KA921F00281 | ASCENT CONSULTING CO | Department of Transportation | Delivery Order | 541519 | PRISM/DELPHI HELP DESK SUPPORT | $17,464,275 | $36,687,586 | September 20, 2021 | February 28, 2027 | Chantilly, VA | usaspending.gov |
| 0003 | KARSUN SOLUTIONS LLC | Department of Transportation | Delivery Order | 541519 | WEB SERVER AND TOOL DEVELOPMENT SUPPORT. IGF::OT::IGF | $17,343,191 | $42,157,803 | September 25, 2017 | August 14, 2027 | Herndon, VA | usaspending.gov |
| 693JJ923F000029 | SIKICH FEDERAL INC. | Department of Transportation | BPA Call | 541519 | OCTO IT TIER II SUPPORT SERVICES | $15,612,913 | $18,212,913 | September 29, 2023 | September 29, 2027 | Washington, DC | usaspending.gov |
| 693JJ323C000005 | DISTRIBUTED COMPUTING SYSTEM SOLUTIONS PROVIDER, INC | Department of Transportation | Definitive Contract | 541519 | AKAMAI CONTENT CACHING, DELIVERY, SECURITY, AND REPORTING SERVICES. TOTAL PERIOD OF PERFORMANCE: 4/15/23 - 10/14/27: 6-MONTH BASE PERIOD, WI | $15,206,988 | $17,399,907 | April 14, 2023 | October 14, 2026 | Washington, DC | usaspending.gov |
| 0006 | KARSUN SOLUTIONS LLC | Department of Transportation | Delivery Order | 541519 | SOLUTION ARCHITECTURE DESIGN AND BUILD TECHNICAL SUPPORT SERVICES. IGF::OT::IGF | $13,613,270 | $56,236,714 | September 26, 2017 | August 14, 2027 | Herndon, VA | usaspending.gov |
| 692M1526F00023 | CONCEPT SOLUTIONS LLC | Department of Transportation | Delivery Order | 541519 | INFRASTRUCTURE AND OPERATIONS (I&O) SERVICES SUPPORT | $13,533,920 | $13,533,920 | January 29, 2026 | January 28, 2027 | Reston, VA | usaspending.gov |
| 0012 | KARSUN SOLUTIONS LLC | Department of Transportation | Delivery Order | 541519 | DATA ARCHITECTURE TECHNICAL SUPPORT SERVICES. IGF::OT::IGF | $12,424,825 | $22,823,149 | September 27, 2017 | December 31, 2026 | Herndon, VA | usaspending.gov |
| 0005 | KARSUN SOLUTIONS LLC | Department of Transportation | Delivery Order | 541519 | ADAPTIVE MAINTENANCE TECHNICAL SUPPORT SERVICESIGF::OT::IGF | $11,886,065 | $26,456,667 | September 25, 2017 | August 14, 2027 | Herndon, VA | usaspending.gov |
| 693KA824F00131 | RAYTHEON COMPANY | Department of Transportation | Delivery Order | 541519 | NWP OY6 TASK ORDER | $10,752,737 | $10,752,737 | March 25, 2024 | September 7, 2025 | Marlborough, MA | usaspending.gov |
| 0009 | KARSUN SOLUTIONS LLC | Department of Transportation | Delivery Order | 541519 | ENTERPRISE ARCHITECTURE AND PRODUCT MANAGEMENT TECHNICAL SUPPORT SERVICES. IGF::OT::IGF | $10,467,923 | $33,317,794 | September 27, 2017 | August 14, 2027 | Herndon, VA | usaspending.gov |
| 693JJ425C000001 | AMERICAN ASSOCIATION OF MOTOR VEHICLE ADMINISTRATORS, THE | Department of Transportation | Definitive Contract | 541519 | TITLE: COMMERCIAL DRIVER'S LICENSE INFORMATION SYSTEM (CDLIS) SUSTAINMENT SUPPORT-AAMVA. FMCSA PROCURES (IT) SERVICES TO FACILITATE THE EFFE | $10,448,982 | $10,448,982 | August 1, 2025 | July 31, 2027 | Arlington, VA | usaspending.gov |
| 693JJ325F00278N | V3GATE, LLC | Department of Transportation | Delivery Order | 541519 | THIS REQUIREMENT IS FOR MULTI-YEAR PALO ALTO CORTEX PRODUCTS FOR A BASE 12-MONTH PERIOD PLUS TWO OPTIONAL 12-MONTH PERIODS TO BE EXERCISED. | $10,303,434 | $10,303,434 | September 30, 2025 | September 29, 2027 | Washington, DC | usaspending.gov |
| 693KA921F00008 | SPATIAL FRONT INC | Department of Transportation | BPA Call | 541519 | NEW TASK ORDER DSS PORTFOLIO SERVICES | $9,426,443 | $24,407,116 | November 3, 2020 | December 12, 2025 | Mclean, VA | usaspending.gov |
| 692M1523F00077 | CYBER SECURITY SOLUTIONS LLC | Department of Transportation | Delivery Order | 541519 | AIS GOVERNANCE SUPPORT SERVICES | $9,373,560 | $11,611,989 | April 27, 2023 | April 30, 2027 | Washington, DC | usaspending.gov |
| 692M1525F00035 | ENTERPRISE TECHNOLOGY SOLUTIONS, INC. | Department of Transportation | Delivery Order | 541519 | THIS IS A NEW SUPPORT SERVICE CONTRACT FOR APPIAN UNDER THE NASA SEWP CONTRACT VEHICLE WITH MULTIPLE CLINS | $8,169,465 | $8,169,465 | February 26, 2025 | July 28, 2027 | Washington, DC | usaspending.gov |
| 693JJ126F00117N | COLOSSAL CONTRACTING LLC | Department of Transportation | Delivery Order | 541519 | THE PURPOSE OF THIS REQUEST IS TO RENEW PALO ALTO PRISMA ACCESS SASE LICENSES. | $7,927,075 | $7,927,075 | September 26, 2026 | September 25, 2027 | 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.