Federal recipient
MAINSTREAM ENGINEERING CORP
Federal awards from FY2008 to FY2026, as reported to USAspending.
UEIYR8FJBGXWRR1FL
Obligations on Record
- All obligations
- $219M
- Contracts
- $185M
- Assistance
- $33.4M
- Awards / rows
- 600 / 1,627
Totals cover every USAspending row for this recipient key in DoD, DHS, DOE and NASA, FY2008 onward, net of de-obligations, including awards too small to be listed below and rows that site-wide totals exclude (flood insurance, DHS disaster assistance). They are obligations, not ceilings.
History of the Awards Listed Here
| Fiscal year | Contracts | Assistance | Actions |
|---|---|---|---|
| FY2026 (partial) | $4.8M | $1.2M | 51 |
| FY2025 | $15.7M | −$135K | 75 |
| FY2024 | $9.2M | $3.0M | 75 |
| FY2023 | $11.7M | $2.0M | 72 |
| FY2022 | $10.9M | $1.3M | 87 |
| FY2021 | $6.8M | $718K | 83 |
| FY2020 | $17.7M | $455K | 70 |
| FY2019 | $11.4M | $3.3M | 94 |
| FY2018 | $12.2M | $5.6M | 106 |
| FY2017 | $8.9M | $3.8M | 83 |
| FY2016 | $9.3M | $1.4M | 76 |
| FY2015 | $10.8M | $1.8M | 80 |
| FY2014 | $7.6M | $1.6M | 74 |
| FY2013 | $9.5M | $449K | 74 |
| FY2012 | $7.3M | $485K | 66 |
| FY2011 | $11.5M | $998K | 78 |
| FY2010 | $8.8M | $5.0M | 58 |
| FY2009 | $4.7M | $0 | 52 |
| FY2008 | $4.5M | $477K | 56 |
All actions on promoted awards whose latest recipient is this record, including actions reported under earlier recipients. This is award history grouped by fiscal year, not this recipient's own yearly obligations, and does not reconcile to this recipient's totals above. Zero and negative actions are included. Partial years follow the Markets completeness rule.
Promoted Awards427
| Award | Agency | Company | Last action | Actions | Obligated | Ceiling (not spending) |
|---|---|---|---|---|---|---|
| Department of Defense | Not a reviewed company | Jul 18, 2016 | 13 | $6,083,586.39 | — | |
| Department of Defense | Not a reviewed company | Apr 2, 2019 | 20 | $5,038,615.97 | $5,038,615.97 | |
CONT_AWD_N6833522C0062_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Mar 6, 2026 | 9 | $3,299,756.00 | $3,299,756.00 |
| Department of Defense | Not a reviewed company | Oct 11, 2023 | 14 | $3,193,369.78 | $3,193,369.78 | |
CONT_AWD_HQ086022C7150_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Apr 13, 2026 | 10 | $3,098,709.00 | $3,098,709.00 |
CONT_AWD_HQ086020C7148_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Apr 13, 2026 | 12 | $3,094,696.00 | $3,094,696.00 |
| Department of Defense | Not a reviewed company | Mar 10, 2022 | 4 | $2,997,857.00 | $2,997,857.00 | |
ASST_NON_DESC0004363_089 Assistance | Department of Energy | Not a reviewed company | Jun 19, 2017 | 10 | $2,694,284.00 | — |
| Department of Defense | Not a reviewed company | Apr 5, 2016 | 3 | $2,639,269.00 | $2,639,269.00 | |
CONT_AWD_HQ086020C7401_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Mar 10, 2026 | 10 | $2,636,649.00 | $2,636,649.00 |
CONT_AWD_W31P4Q13C0049_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Jun 29, 2016 | 8 | $2,533,722.03 | $2,533,722.03 |
ASST_NON_DESC0015784_089 Assistance | Department of Energy | Not a reviewed company | Jul 30, 2020 | 5 | $2,249,465.00 | — |
ASST_NON_DESC0013774_089 Assistance | Department of Energy | Not a reviewed company | Apr 18, 2024 | 8 | $2,202,702.64 | — |
| Department of Defense | Not a reviewed company | May 20, 2014 | 7 | $2,189,309.00 | $2,189,309.00 | |
ASST_NON_DESC0003289_089 Assistance | Department of Energy | Not a reviewed company | Jul 12, 2012 | 6 | $2,149,795.00 | — |
ASST_NON_DESC0003288_089 Assistance | Department of Energy | Not a reviewed company | Jul 22, 2012 | 6 | $2,148,874.00 | — |
| Department of Defense | Not a reviewed company | Aug 19, 2025 | 2 | $1,899,532.00 | $1,899,532.00 | |
| Department of Defense | Not a reviewed company | Jun 10, 2026 | 2 | $1,799,218.38 | $1,799,218.38 | |
CONT_AWD_FA865124CB018_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Jan 29, 2026 | 3 | $1,759,723.00 | $1,759,723.00 |
CONT_AWD_W911QY12C0003_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Aug 30, 2018 | 19 | $1,738,548.88 | $1,738,548.88 |
CONT_AWD_N6833523C0250_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Jun 15, 2026 | 8 | $1,696,767.00 | $1,696,767.00 |
CONT_AWD_HQ086020C7150_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Jul 30, 2024 | 5 | $1,617,813.00 | $1,617,813.00 |
CONT_AWD_N6833519C0143_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Sep 6, 2022 | 8 | $1,514,257.00 | $1,514,257.00 |
CONT_AWD_N6833520C0240_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | May 1, 2024 | 8 | $1,504,611.00 | $1,504,611.00 |
CONT_AWD_N6833518C0067_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Sep 7, 2021 | 8 | $1,499,758.00 | $1,499,758.00 |
CONT_AWD_FA930216C0003_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Nov 6, 2024 | 8 | $1,499,576.70 | $1,499,576.70 |
| Department of Defense | Not a reviewed company | Mar 31, 2026 | 1 | $1,499,363.00 | $1,499,363.00 | |
CONT_AWD_N6893612C0132_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Jan 11, 2016 | 7 | $1,498,449.02 | $1,498,449.02 |
CONT_AWD_FA930217C0001_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Nov 6, 2024 | 9 | $1,495,129.79 | $1,495,129.79 |
CONT_AWD_W911SR17C0052_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Apr 11, 2022 | 11 | $1,489,927.56 | $1,489,927.56 |
CONT_AWD_N0002414C4076_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Jul 2, 2018 | 14 | $1,463,987.00 | $1,463,987.00 |
CONT_AWD_N0001415C0134_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Feb 12, 2020 | 13 | $1,456,183.00 | $1,456,183.00 |
CONT_AWD_FA865015C2555_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Jul 19, 2017 | 5 | $1,449,090.00 | $1,449,090.00 |
CONT_AWD_FA239425CB054_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Sep 2, 2025 | 1 | $1,399,963.31 | $1,399,963.31 |
| Department of Defense | Not a reviewed company | May 28, 2015 | 3 | $1,377,585.00 | $1,377,585.00 | |
ASST_NON_DESC0024119_089 Assistance | Department of Energy | Not a reviewed company | Nov 21, 2025 | 3 | $1,347,168.00 | — |
CONT_AWD_N6833510C0168_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Mar 12, 2015 | 7 | $1,318,330.00 | — |
CONT_AWD_HQ072723C0002_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Jan 21, 2026 | 4 | $1,315,210.31 | $1,315,210.31 |
ASST_NON_DESC0020709_089 Assistance | Department of Energy | Not a reviewed company | Dec 4, 2025 | 7 | $1,298,931.00 | — |
ASST_NON_DESC0023791_089 Assistance | Department of Energy | Not a reviewed company | Sep 11, 2026 | 4 | $1,295,788.00 | — |
CONT_AWD_N6833523C0419_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | May 7, 2026 | 6 | $1,295,721.00 | $1,295,721.00 |
CONT_AWD_FA930213C0030_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Jan 7, 2020 | 11 | $1,283,846.81 | $2,172,547.81 |
CONT_AWD_W56KGU19C0013_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Aug 16, 2023 | 8 | $1,253,212.75 | $1,253,212.75 |
CONT_AWD_FA945124CX019_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Jan 7, 2026 | 2 | $1,249,945.00 | $1,249,945.00 |
CONT_AWD_W911QY09C0075_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Apr 24, 2018 | 10 | $1,228,145.07 | $1,228,145.07 |
ASST_NON_DEAR0002162_089 Assistance | Department of Energy | Not a reviewed company | Sep 16, 2026 | 2 | $1,199,765.00 | — |
CONT_AWD_N0002424CS065_9700_-NONE-_-NONE- ContractSBIR/STTR | Department of Defense | Not a reviewed company | Mar 12, 2026 | 7 | $1,197,889.00 | $1,797,776.00 |
ASST_NON_DESC0018580_089 Assistance | Department of Energy | Not a reviewed company | Feb 16, 2023 | 4 | $1,145,849.55 | — |
ASST_NON_DESC0015741_089 Assistance | Department of Energy | Not a reviewed company | Nov 18, 2020 | 5 | $1,142,523.53 | — |
ASST_NON_DESC0017685_089 Assistance | Department of Energy | Not a reviewed company | Mar 31, 2021 | 5 | $1,142,154.85 | — |
Largest obligation first. An award is listed under the recipient of its latest action: if the recipient on an award's earlier actions differs, those actions appear on the award page but the award is not listed here, and this recipient's totals above still include the rows reported under it. Contract awards of $100k or more, every contract vehicle (IDV) and SBIR/STTR award, reviewed companies from $10k, and research-assistance programs on the reviewed allowlist (DoD, DOE and NASA from $10k, plus eligible DHS research) are listed; see the promotion rules. The other 173 awards with rows for this recipient are in the totals and can be found on USAspending by this UEI (YR8FJBGXWRR1).