Contract award
KARSUN SOLUTIONS LLC
SOLUTION ARCHITECTURE DESIGN AND BUILD TECHNICAL SUPPORT SERVICES. IGF::OT::IGF
- PIID
- 0006
- Award key
- CONT_AWD_0006_6920_DTFACT17D00007_6920
- Recipient UEI
- WTERVPLW2SS6
- Parent award
- CONT_IDV_DTFACT17D00007_6920
- Source as of
- —
Current award value
$55,927,2803
Obligated to date
$55,927,2802
Potential with options
$56,285,1423
- Awarding agency
- Department of TransportationFederal Aviation Administration
- Contractor
- KARSUN SOLUTIONS LLC
- Place of performance
- Herndon, Virginia
- Set-aside
- None
- Pricing
- Time and Materials
- Competition
- Full and Open Competition after Exclusion of Sources
- Period of performance
- Sep 26, 2017 — Aug 14, 2027Through Aug 14, 2027 if all options are exercised
- Benchmark category
- Unclassified
Transaction history
Every action recorded against this award, in the order the government reported them.
| Mod | Action date | Reason | Obligation | Value at action |
|---|---|---|---|---|
| 0 | Sep 26, 2017 | Initial award | $1,215,920.00 | $55,927,280.00 |
| P00001 | Dec 28, 2017 | C | $200,000.00 | $55,927,280.00 |
| P00002 | Jan 22, 2018 | M | $0.00 | $55,927,280.00 |
| P00003 | Jan 23, 2018 | M | $0.00 | $55,927,280.00 |
| P00004 | Feb 1, 2018 | C | $40,000.00 | $55,927,280.00 |
| P00005 | Feb 24, 2018 | C | $126,000.00 | $55,927,280.00 |
| P00006 | Apr 23, 2018 | C | $100,000.00 | $55,927,280.00 |
| P00007 | May 18, 2018 | M | $0.00 | $55,927,280.00 |
| P00008 | May 23, 2018 | C | $201,000.00 | $55,927,280.00 |
| P00009 | Jun 19, 2018 | C | $50,000.00 | $55,927,280.00 |
| P00010 | Jun 27, 2018 | C | -$215,920.00 | $55,927,280.00 |
| P00011 | Jul 12, 2018 | C | $38,000.00 | $55,927,280.00 |
| P00012 | Aug 3, 2018 | C | $900,000.00 | $55,927,280.00 |
| P00013 | Aug 14, 2018 | C | $30,000.00 | $55,927,280.00 |
| P00014 | Sep 13, 2018 | C | $1,020,000.00 | $55,927,280.00 |
| P00015 | Sep 14, 2018 | C | $400,000.00 | $55,927,280.00 |
| P00016 | Sep 14, 2018 | C | $474,200.10 | $55,927,280.00 |
| P00017 | Sep 24, 2018 | C | $473,000.00 | $55,927,280.00 |
| P00018 | Oct 29, 2018 | C | $1,545,000.00 | $55,927,280.00 |
| P00019 | Nov 16, 2018 | C | $112,000.00 | $55,927,280.00 |
| P00020 | Feb 8, 2019 | C | $50,000.00 | $55,927,280.00 |
| P00021 | Feb 14, 2019 | C | $200,000.00 | $55,927,280.00 |
| P00022 | Mar 1, 2019 | C | $117,000.00 | $55,927,280.00 |
| P00023 | Mar 22, 2019 | C | $360,000.00 | $55,927,280.00 |
| P00024 | Mar 27, 2019 | C | $138,897.56 | $55,927,280.00 |
| P00025 | May 15, 2019 | C | $553,103.80 | $55,927,280.00 |
| P00026 | May 28, 2019 | G | $745,601.44 | $55,927,280.00 |
| P00027 | Jul 3, 2019 | C | $221,094.00 | $55,927,280.00 |
| P00028 | Jul 24, 2019 | C | $1,730,000.00 | $55,927,280.00 |
| P00029 | Aug 8, 2019 | C | $418,755.00 | $55,927,280.00 |
| P00030 | Sep 4, 2019 | C | $1,175,000.00 | $55,927,280.00 |
| P00031 | Sep 17, 2019 | C | -$5,000.00 | $55,927,280.00 |
| P00032 | Sep 19, 2019 | C | $465,000.00 | $55,927,280.00 |
| P00033 | Sep 26, 2019 | C | $1,320,000.00 | $55,927,280.00 |
| P00034 | Nov 19, 2019 | C | $305,000.00 | $55,927,280.00 |
| P00035 | Dec 6, 2019 | B | $255,000.00 | $55,927,280.00 |
| P00036 | Dec 19, 2019 | C | $1,917,075.00 | $55,927,280.00 |
| P00037 | Jan 15, 2020 | C | $906,500.00 | $55,927,280.00 |
| P00038 | Mar 6, 2020 | C | -$120,000.00 | $55,927,280.00 |
| P00039 | Mar 17, 2020 | C | $562,335.00 | $55,927,280.00 |
| P00040 | Apr 15, 2020 | C | $1,418,574.00 | $55,927,280.00 |
| P00041 | May 5, 2020 | M | $0.00 | $55,927,280.00 |
| P00042 | Jun 4, 2020 | C | $1,228,691.05 | $55,927,280.00 |
| P00043 | Aug 7, 2020 | C | $493,395.00 | $55,927,280.00 |
| P00044 | Sep 9, 2020 | B | $1,913,559.00 | $55,927,280.00 |
| P00045 | Sep 15, 2020 | C | $508,000.00 | $55,927,280.00 |
| P00046 | Nov 18, 2020 | C | $300,000.00 | $55,927,280.00 |
| P00047 | Dec 9, 2020 | C | $600,000.00 | $55,927,280.00 |
| P00048 | Jan 26, 2021 | C | $292,000.00 | $55,927,280.00 |
| P00049 | Feb 13, 2021 | D | -$54.92 | $55,927,280.00 |
| P00050 | Mar 15, 2021 | C | $490,000.00 | $55,927,280.00 |
| P00051 | Mar 24, 2021 | C | $1,890,304.00 | $55,927,280.00 |
| P00052 | Apr 19, 2021 | C | -$15,000.00 | $55,927,280.00 |
| P00053 | Apr 23, 2021 | C | $1,232,000.00 | $55,927,280.00 |
| P00054 | May 26, 2021 | C | -$308,372.12 | $55,927,280.00 |
| P00055 | Jun 1, 2021 | C | $231,772.00 | $55,927,280.00 |
| P00056 | Jul 29, 2021 | M | $0.00 | $55,927,280.00 |
| P00057 | Aug 3, 2021 | C | -$3,016.30 | $55,927,280.00 |
| P00058 | Aug 30, 2021 | G | $1,150,000.00 | $55,927,280.00 |
| P00059 | Sep 13, 2021 | C | -$221,348.84 | $55,927,280.00 |
| P00060 | Sep 16, 2021 | C | $3,486,563.00 | $55,927,280.00 |
| P00061 | Nov 2, 2021 | C | $150,000.00 | $55,927,280.00 |
| P00062 | Nov 9, 2021 | C | $40,000.00 | $55,927,280.00 |
| P00063 | Dec 27, 2021 | C | $809,097.00 | $55,927,280.00 |
| P00064 | Jan 26, 2022 | C | $500,000.00 | $55,927,280.00 |
| P00065 | Feb 8, 2022 | C | -$322.18 | $55,927,280.00 |
| P00066 | Feb 14, 2022 | C | -$14,557.94 | $55,927,280.00 |
| P00067 | Mar 14, 2022 | D | -$52,630.53 | $55,927,280.00 |
| P00068 | Mar 21, 2022 | C | -$5,006.73 | $55,927,280.00 |
| P00069 | Apr 13, 2022 | C | -$641.66 | $55,927,280.00 |
| P00070 | May 2, 2022 | C | $1,089,975.26 | $55,927,280.00 |
| P00071 | May 18, 2022 | C | $669,999.64 | $55,927,280.00 |
| P00072 | Jul 12, 2022 | D | $1,834,870.40 | $55,927,280.00 |
| P00073 | Aug 24, 2022 | C | $725,430.00 | $55,927,280.00 |
| P00074 | Sep 7, 2022 | C | $200,000.00 | $55,927,280.00 |
| P00075 | Sep 14, 2022 | C | -$97,027.94 | $55,927,280.00 |
| P00076 | Oct 17, 2022 | D | $0.00 | $55,927,280.00 |
| P00077 | Dec 8, 2022 | C | $275,639.00 | $55,927,280.00 |
| P00078 | Feb 13, 2023 | D | $812,635.68 | $55,927,280.00 |
| P00079 | Feb 27, 2023 | C | $176,516.08 | $55,927,280.00 |
| P00080 | Mar 29, 2023 | C | $1,140,463.41 | $55,927,280.00 |
| P00081 | Apr 26, 2023 | C | $317,377.12 | $55,927,280.00 |
| P00082 | Jun 15, 2023 | C | $340,000.00 | $55,927,280.00 |
| P00083 | Aug 16, 2023 | C | $1,000,000.00 | $55,927,280.00 |
| P00084 | Nov 8, 2023 | C | $441,580.82 | $55,927,280.00 |
| P00085 | Dec 12, 2023 | C | $435,614.59 | $55,927,280.00 |
| P00086 | Dec 18, 2023 | M | $0.00 | $55,927,280.00 |
| P00087 | Jan 24, 2024 | G | $225,721.02 | $55,927,280.00 |
| P00088 | Mar 20, 2024 | C | $17,783.00 | $55,927,280.00 |
| P00089 | Apr 22, 2024 | C | $412,900.00 | $55,927,280.00 |
| P00090 | May 1, 2024 | C | $10,000.00 | $55,927,280.00 |
| P00091 | May 29, 2024 | C | $635,288.00 | $55,927,280.00 |
| P00092 | Jun 20, 2024 | M | $0.00 | $55,927,280.00 |
| P00093 | Jul 15, 2024 | C | $400,000.00 | $55,927,280.00 |
| P00094 | Aug 8, 2024 | A | $902,261.00 | $55,927,280.00 |
| P00095 | Aug 29, 2024 | C | $143,793.08 | $55,927,280.00 |
| P00096 | Sep 16, 2024 | C | -$10,519.32 | $55,927,280.00 |
| P00097 | Oct 29, 2024 | C | $960,036.27 | $55,927,280.00 |
| P00098 | Jan 22, 2025 | C | $828,588.66 | $55,927,280.00 |
| P00099 | May 1, 2025 | C | $700,000.00 | $55,927,280.00 |
| P00100 | May 21, 2025 | C | $739,412.00 | $55,927,280.00 |
| P00101 | Aug 14, 2025 | G | $694,882.10 | $55,927,280.00 |
| P00102 | Sep 9, 2025 | C | $423,206.35 | $55,927,280.00 |
| P00103 | Dec 16, 2025 | C | $456,667.44 | $55,927,280.00 |
| P00104 | Feb 10, 2026 | C | $50,000.00 | $55,927,280.00 |
| P00105 | Mar 4, 2026 | C | $302,624.74 | $55,927,280.00 |
| P00106 | Mar 12, 2026 | C | $1,741,200.00 | $55,927,280.00 |
| P00107 | Apr 28, 2026 | C | $742,795.87 | $55,927,280.00 |
| P00108 | Jun 9, 2026 | C | $950,000.00 | $55,927,280.00 |
| P00109 | Aug 4, 2026 | G | $1,100,000.00 | $55,927,280.00 |
Provenance
Which source record produced each displayed rollup figure.
| Field | Source | File | Retrieved | Parser | Artifact hash |
|---|---|---|---|---|---|
| awarding_agency_id | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 3246f41532df |
| contractor_id | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 3246f41532df |
| current_award_value | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 3246f41532df |
| naics_code | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 3246f41532df |
| potential_award_value | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 3246f41532df |
| psc_code | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 3246f41532df |
| total_obligated | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 3246f41532df |
Sources and method
Figures on this page are computed from public federal award records. Numbers are never estimated or generated; where a figure is withheld, the reason is stated rather than filled in.
This page is a record of one federal award, assembled from the transactions the government published against it. Note 1 describes where the rollup came from. Values are award values, not unit prices.
- 1Rollup values derive from 110 transaction records parsed from USAspending.gov, retrieved Aug 10, 2026 by transform awards@2026.08.1.
- 2Obligations are the sum of signed federal action obligations across all transactions; deobligations are negative and remain negative.
- 3Current and potential award values are taken from the latest reported action, not summed across modifications.