Data / Federal awards / NAICS 541519 / KARSUN SOLUTIONS LLC
KARSUN SOLUTIONS LLC: 33 federal contract awards, $300.5 million obligated (FY2024 to FY2027)
KARSUN SOLUTIONS LLC (UEI WTERVPLW2SS6), Herndon, VA, received 33 federal prime contract awards with $300.5 million obligated in fiscal years 2024 to 2027, from 6 agencies under 5 NAICS codes. Its largest buyer is Department of Transportation ($233.2 million) and its largest code is NAICS 541519 Other Computer Related Services.
SpecStream is the live web data engine for teams and agents. It reads every federal contract award on USAspending.gov and every open opportunity on SAM.gov, and this page is that reading. Ask for the awards in your niche and the winners, agencies, values and recompetes arrive in your sheet, CRM, Slack or agent as they are reported.
- UEI
- WTERVPLW2SS6
- Location
- Herndon, VA
- Business size
- Other Than Small Business
- Contract awards
- 33
- Obligated
- $300.5 million
- First action in window
- 2023-10-27
- Latest action
- 2026-09-24
Where the work is
NAICS codes, with the other winners in each.
| NAICS | Industry | Awards | Obligated |
|---|---|---|---|
| 541519 | Other Computer Related Services | 17 | $256.1 million |
| 541511 | Custom Computer Programming Services | 10 | $44.3 million |
| 541512 | Computer Systems Design Services | 3 | $27,474 |
| 541350 | Building Inspection Services | 1 | $2,500 |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | 2 | $500 |
Buying agencies
| Agency | Awards | Obligated |
|---|---|---|
| Department of Transportation | 16 | $233.2 million |
| General Services Administration | 8 | $44.9 million |
| Department of Homeland Security | 5 | $22.4 million |
| Department of Health and Human Services | 1 | $27,474 |
| Department of Defense | 2 | $500 |
| National Aeronautics and Space Administration | 1 | $0 |
Obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2024 | $112.7 million |
| FY2025 | $97.8 million |
| FY2026 | $90 million |
Contract awards
All 33 awards in fiscal years 2024 to 2027.
| Award ID | Agency | Type | NAICS | What it buys | Obligated in window | Award value | Starts | Ends | Place of performance | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| 0008 | 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 |
| 0010 | 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 |
| 47QFEA25F0012 | General Services Administration | Delivery Order | 541519 | FLEET SYSTEM MODERNIZATION BRIDGE | $22,916,589 | $22,916,589 | September 30, 2025 | March 29, 2027 | Washington, DC | usaspending.gov |
| 47QDCB20F0017 | General Services Administration | BPA Call | 541511 | FLEET MODERNIZATION ADVANCE FLEET PLATFORM. | $21,954,053 | $99,612,114 | September 30, 2020 | September 29, 2025 | Washington, DC | usaspending.gov |
| 0003 | 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 |
| 70FA3124F00000008 | Department of Homeland Security | BPA Call | 541511 | THE PURPOSE FOR THIS FIRM FIXED PRICE BPA CALL IS TO ACQUIRE SOFTWARE, PLATFORMS, AND APPLICATION USING AGILE RELEASE FOR CONSOLIDATION (SPA | $13,983,154 | $13,983,154 | February 12, 2024 | December 11, 2024 | Washington, DC | usaspending.gov |
| 0006 | 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 |
| 0012 | 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 | 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 |
| 0009 | 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 |
| 0001 | Department of Transportation | Delivery Order | 541519 | TASK ORDER 0001 PROVIDES FOR QUALITY MANAGEMENT AND PLANNING SUPPORT SERVICES. IGF::OT::IGF | $5,628,971 | $20,293,598 | August 15, 2017 | August 14, 2027 | Herndon, VA | usaspending.gov |
| 692M1518F00172 | Department of Transportation | Delivery Order | 541519 | ITAR-18-2201 SLI#: 31357 ATOMS TECHNICAL SUPPORT SERVICES IAW THE SOW | $5,569,965 | $23,411,076 | March 20, 2018 | September 19, 2025 | Herndon, VA | usaspending.gov |
| 0004 | Department of Transportation | Delivery Order | 541519 | DATABASE ADMINISTRATION TECHNICAL SUPPORT SERVICES. IGF::OT::IGF | $4,670,928 | $10,034,444 | September 25, 2017 | August 14, 2027 | Herndon, VA | usaspending.gov |
| 0007 | Department of Transportation | Delivery Order | 541519 | INSTRUMENT FLIGHT PROCEDURES AUTOMATION (IFPA) TECHNICAL SUPPORT SERVICES. IGF::OT::IGF | $4,525,249 | $11,200,555 | September 26, 2017 | August 14, 2027 | Herndon, VA | usaspending.gov |
| 70FA3124F00000065 | Department of Homeland Security | Delivery Order | 541511 | GRANT MANAGEMENT MODERNIZATION AGILE DEVELOPMENT FOR DISASTER GRANTS | $4,408,070 | $4,408,070 | September 30, 2024 | April 28, 2025 | Washington, DC | usaspending.gov |
| 70FA3123F00000044 | Department of Homeland Security | BPA Call | 541511 | THE PURPOSE FOR THIS FIRM FIXED PRICE BPA CALL IS TO ACQUIRE SOFTWARE, PLATFORMS, AND APPLICATION USING AGILE RELEASE FOR CONSOLIDATION (SPA | $4,099,016 | $21,592,221 | July 1, 2023 | February 9, 2024 | Washington, DC | usaspending.gov |
| 692M1526F00008 | Department of Transportation | Delivery Order | 541519 | SSD TO #16 FOR CLOUD MIGRATION SUPPORT | $2,707,415 | $2,707,415 | January 9, 2026 | December 31, 2026 | Herndon, VA | usaspending.gov |
| 692M1519F00250 | Department of Transportation | Delivery Order | 541519 | PRODUCT MANAGEMENT SUPPORT SERVICES | $1,752,790 | $5,661,633 | August 7, 2019 | August 14, 2026 | Herndon, VA | usaspending.gov |
| 692M1518F00362 | Department of Transportation | Delivery Order | 541519 | SSD TECHNICAL SUPPORT SERVICES (INTERNAL TRACKING # IS TO 14) | $1,605,424 | $6,276,018 | July 30, 2018 | October 31, 2025 | Herndon, VA | usaspending.gov |
| 75N98125P00030 | Department of Health and Human Services | Purchase Order | 541512 | KARSUN SOLUTIONS LLC:1550860 [25-000868] REQUISITION 7163009 PAYMENT OF CIO-SP4 PROTEST CLAIM, ATTORNEYS FEES AND EXPENSES (COST CLAIM AMOUN | $27,474 | $27,474 | February 10, 2025 | April 1, 2025 | Herndon, VA | usaspending.gov |
| 47QRCA25DU200 | General Services Administration | IDC | 541350 | ONE ACQUISITION SOLUTION FOR INTEGRATED SERVICES PLUS (OASIS+) UNRESTRICTED MULTIPLE AGENCY CONTRACT (MAC) | $2,500 | $999,999,999,999 | December 17, 2024 | usaspending.gov | ||
| HQ085926FE358 | Department of Defense | Delivery Order | 541715 | SCALABLE HOMELAND INNOVATIVE ENTERPRISE LAYERED DEFENSE (SHIELD) INITIAL ORDER. | $500 | $500 | December 29, 2025 | December 28, 2035 | Huntsville, AL | usaspending.gov |
| GS35F0580X | General Services Administration | FSS | 541511 | FEDERAL SUPPLY SCHEDULE CONTRACT. | $0 | $128,087,307 | September 6, 2011 | usaspending.gov | ||
| HQ085926DE530 | Department of Defense | IDC | 541715 | THE CONTRACTOR SHALL PROVIDE ALL NECESSARY MATERIALS, LABOR, EQUIPMENT AND FACILITIES INCIDENTAL TO THE PERFORMANCE OF THIS REQUIREMENT IN A | $0 | $151,000,000,000 | December 29, 2025 | usaspending.gov | ||
| DTFACT17D00007 | Department of Transportation | IDC | 541519 | THIS CONTRACT IS FOR THE PROVISION OF TECHNICAL SUPPORT SERVICES TO ASSIST WITH THE IMPLEMENTATION AND CONTINUING SUPPORT OF ENTERPRISE-WIDE | $0 | $618,859,465 | August 15, 2017 | usaspending.gov | ||
| 47QDCB20F0008 | General Services Administration | Delivery Order | 541511 | GECO3 OMNI CHANNEL IMPLEMENTATION | $0 | $5,238,851 | May 18, 2020 | May 17, 2022 | San Jose, CA | usaspending.gov |
| 47QTCB26D0041 | General Services Administration | GWAC | 541512 | THE GSA ALLIANT 3 GWAC PROVIDES IT SERVICES-BASED SOLUTIONS THROUGH PERFORMANCE OF A BROAD RANGE OF IT SERVICES THROUGH FLEXIBLE TASK ORDER | $0 | $1,000,000,000,000 | February 25, 2026 | usaspending.gov | ||
| 47QTCA25D006P | General Services Administration | FSS | 541519 | FEDERAL SUPPLY SCHEDULE CONTRACT | $0 | $750,000 | March 14, 2025 | usaspending.gov | ||
| 47QDCB21F0008 | General Services Administration | Delivery Order | 541511 | FAS CASE BI FUSION SUPPORT SERVICES | $0 | $815,810 | April 1, 2021 | April 30, 2022 | Chicago, IL | usaspending.gov |
| 80TECH26D1884 | National Aeronautics and Space Administration | GWAC | 541511 | NASA ITPO SEWP VI GWAC SOLICITATION. THE PRINCIPAL PURPOSE OF THIS REQUIREMENT IS TO PROVIDE THE FEDERAL GOVERNMENT WITH AN ALL-ENCOMPASSING | $0 | $20,000,000,000 | November 1, 2026 | usaspending.gov | ||
| DTFAWA13A00112 | Department of Transportation | BPA | 541512 | EFAST BPA | $0 | $1 | August 22, 2013 | usaspending.gov | ||
| 70FA3123F00000004 | Department of Homeland Security | BPA Call | 541511 | THE PURPOSE FOR THIS FIRM FIXED PRICE BPA CALL IS TO ACQUIRE SOFTWARE, PLATFORMS, AND APPLICATION USING AGILE RELEASE FOR CONSOLIDATION (SPA | $-0 | $23,844,687 | November 21, 2022 | June 30, 2023 | Herndon, VA | usaspending.gov |
| 70FA3020F00000392 | Department of Homeland Security | BPA Call | 541511 | SPARC CALL ORDER 3 | $-112,038 | $62,434,187 | June 1, 2020 | April 20, 2022 | Washington, DC | usaspending.gov |
Also on SpecStream
- All recipients under NAICS 541519 Other Computer Related Services
- All recipients under NAICS 541511 Custom Computer Programming Services
- All recipients under NAICS 541512 Computer Systems Design Services
- Open opportunities under NAICS 541519
- Open opportunities under NAICS 541511
- Open opportunities under NAICS 541512
Updated October 6, 2026. Read from 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.