Contract award
CSSI, LLC
- PIID
- 693KA922F00134
- Award key
- CONT_AWD_693KA922F00134_6920_DTFAWA10A00086_6920
- Recipient UEI
- MU5BJR4UM2V3
- Parent award
- CONT_IDV_DTFAWA10A00086_6920
- Source as of
- —
- Awarding agency
- Department of TransportationFederal Aviation Administration
- Contractor
- CSSI, LLC
- Place of performance
- Washington, District of Columbia
- Set-aside
- No set-aside used
- Pricing
- Time and Materials
- Competition
- Competed under SAP4 offers received
- Period of performance
- Jun 22, 2022 — Jun 23, 2027Through Jun 23, 2027 if all options are exercised
- Benchmark category
- Engineering Services
Against comparable awards
Where this award sits in the published Engineering Services distribution.
At $48,254,403, this award is above the top quartile. The median is $838,451 across 413 comparable awards.
Comparison uses the same measure (current award value) and the snapshot published Aug 10, 2026. See the full benchmark.
Transaction history
Every action recorded against this award, in the order the government reported them.
| Mod | Action date | Reason | Obligation | Value at action |
|---|---|---|---|---|
| 0 | Jun 22, 2022 | Initial award | $1,632,341.66 | $48,254,402.86 |
| P00001 | Aug 1, 2022 | C | $616,499.31 | $48,254,402.86 |
| P00002 | Sep 14, 2022 | B | $2,180,693.70 | $48,254,402.86 |
| P00003 | Sep 20, 2022 | M | $0.00 | $48,254,402.86 |
| P00004 | Dec 8, 2022 | C | $84,512.73 | $48,254,402.86 |
| P00005 | Dec 21, 2022 | C | $1,330,000.00 | $48,254,402.86 |
| P00006 | Jan 24, 2023 | M | $181,671.10 | $48,254,402.86 |
| P00007 | Feb 8, 2023 | C | $483,021.94 | $48,254,402.86 |
| P00008 | Feb 21, 2023 | C | $30,398.04 | $48,254,402.86 |
| P00009 | Feb 22, 2023 | C | $113,035.62 | $48,254,402.86 |
| P00010 | Mar 9, 2023 | M | $0.00 | $48,254,402.86 |
| P00011 | Apr 10, 2023 | C | $1,191,265.35 | $48,254,402.86 |
| P00012 | May 8, 2023 | G | $1,273,012.48 | $48,254,402.86 |
| P00013 | May 22, 2023 | C | $3,041.24 | $48,254,402.86 |
| P00014 | May 25, 2023 | C | $189,209.64 | $48,254,402.86 |
| P00015 | Jun 2, 2023 | D | $0.00 | $48,254,402.86 |
| P00016 | Jun 8, 2023 | G | $482,132.00 | $48,254,402.86 |
| P00017 | Jun 21, 2023 | C | $3,163,526.17 | $48,254,402.86 |
| P00018 | Jul 12, 2023 | B | $0.00 | $48,254,402.86 |
| P00019 | Jul 13, 2023 | C | $121,936.82 | $48,254,402.86 |
| P00020 | Jul 28, 2023 | C | $75,627.45 | $48,254,402.86 |
| P00021 | Sep 11, 2023 | C | $2,266.69 | $48,254,402.86 |
| P00022 | Sep 14, 2023 | C | $539,215.69 | $48,254,402.86 |
| P00023 | Oct 23, 2023 | C | $217,246.00 | $48,254,402.86 |
| P00024 | Nov 9, 2023 | C | $545,177.00 | $48,254,402.86 |
| P00025 | Dec 1, 2023 | C | $459,313.73 | $48,254,402.86 |
| P00026 | Jan 3, 2024 | C | $773,638.00 | $48,254,402.86 |
| P00027 | Jan 4, 2024 | C | $858,092.76 | $48,254,402.86 |
| P00028 | Feb 2, 2024 | C | $1,124,567.73 | $48,254,402.86 |
| P00029 | Feb 23, 2024 | C | $235,386.00 | $48,254,402.86 |
| P00030 | Feb 27, 2024 | C | $384,000.00 | $48,254,402.86 |
| P00031 | Feb 28, 2024 | C | $213,323.00 | $48,254,402.86 |
| P00032 | Mar 6, 2024 | C | $115,471.00 | $48,254,402.86 |
| P00033 | Mar 25, 2024 | C | $313,725.00 | $48,254,402.86 |
| P00034 | Apr 9, 2024 | C | $35,000.00 | $48,254,402.86 |
| P00035 | Apr 18, 2024 | C | $1,087,622.00 | $48,254,402.86 |
| P00036 | May 21, 2024 | C | $1,263,633.00 | $48,254,402.86 |
| P00037 | May 23, 2024 | D | $0.00 | $48,254,402.86 |
| P00038 | Jun 13, 2024 | C | -$1,259,877.00 | $48,254,402.86 |
| P00039 | Jun 17, 2024 | G | $2,141,381.76 | $48,254,402.86 |
| P00040 | Jul 10, 2024 | C | $1,259,877.00 | $48,254,402.86 |
| P00041 | Jul 30, 2024 | C | $289,816.17 | $48,254,402.86 |
| P00042 | Aug 3, 2024 | C | -$17.04 | $48,254,402.86 |
| P00043 | Aug 16, 2024 | C | $752,321.00 | $48,254,402.86 |
| P00044 | Sep 5, 2024 | C | $380,931.00 | $48,254,402.86 |
| P00045 | Sep 13, 2024 | C | $23,000.00 | $48,254,402.86 |
| P00046 | Nov 4, 2024 | C | $305,184.53 | $48,254,402.86 |
| P00047 | Nov 5, 2024 | C | $478,950.14 | $48,254,402.86 |
| P00048 | Nov 18, 2024 | C | $952,196.00 | $48,254,402.86 |
| P00049 | Dec 6, 2024 | C | $731,000.00 | $48,254,402.86 |
| P00050 | Dec 11, 2024 | C | $411,262.44 | $48,254,402.86 |
| P00051 | Dec 23, 2024 | D | -$411,262.44 | $48,254,402.86 |
| P00052 | Dec 23, 2024 | C | $411,262.44 | $48,254,402.86 |
| P00053 | Feb 5, 2025 | C | $2,536,240.68 | $48,254,402.86 |
| P00054 | Apr 17, 2025 | C | $1,201,967.40 | $48,254,402.86 |
| P00055 | May 1, 2025 | C | $508,640.89 | $48,254,402.86 |
| P00056 | May 28, 2025 | C | $266,625.31 | $48,254,402.86 |
| P00057 | Jun 2, 2025 | C | $160,887.44 | $48,254,402.86 |
| P00058 | Jun 13, 2025 | C | $29,411.77 | $48,254,402.86 |
| P00059 | Jun 18, 2025 | D | $0.00 | $48,254,402.86 |
| P00060 | Jun 18, 2025 | G | $2,505,744.39 | $48,254,402.86 |
| P00061 | Jul 11, 2025 | C | $377,404.60 | $48,254,402.86 |
| P00062 | Jul 29, 2025 | C | $1,032,235.31 | $48,254,402.86 |
| P00063 | Aug 25, 2025 | C | $384,267.09 | $48,254,402.86 |
| P00064 | Nov 24, 2025 | C | $76,997.49 | $48,254,402.86 |
| P00065 | Dec 3, 2025 | C | $520,408.10 | $48,254,402.86 |
| P00066 | Dec 15, 2025 | C | $1,468,085.32 | $48,254,402.86 |
| P00067 | Jan 7, 2026 | C | $494,532.35 | $48,254,402.86 |
| P00068 | Feb 13, 2026 | C | $3,430,305.87 | $48,254,402.86 |
| P00069 | Feb 25, 2026 | C | $143,896.74 | $48,254,402.86 |
| P00070 | Mar 23, 2026 | C | $95,463.06 | $48,254,402.86 |
| P00071 | Mar 26, 2026 | C | $360,962.65 | $48,254,402.86 |
| P00072 | May 27, 2026 | C | $17,500.00 | $48,254,402.86 |
| P00073 | Jun 17, 2026 | G | $4,514,060.30 | $48,254,402.86 |
| P00074 | Jun 29, 2026 | C | $196,078.43 | $48,254,402.86 |
| P00075 | Jul 10, 2026 | D | $0.00 | $48,254,402.86 |
| P00076 | Jul 30, 2026 | C | $147,058.82 | $48,254,402.86 |
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 | 04d9364d09ba |
| contractor_id | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 04d9364d09ba |
| current_award_value | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 04d9364d09ba |
| naics_code | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 04d9364d09ba |
| potential_award_value | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 04d9364d09ba |
| psc_code | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 04d9364d09ba |
| total_obligated | USAspending.gov | — | Aug 10, 2026 | usaspending_contract_csv@2026.08.2 | 04d9364d09ba |
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 77 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.