Contractors › SCIENCE AND ENGINEERING SERVICES, LLC
SCIENCE AND ENGINEERING SERVICES, LLC: federal contracts
$61.8Mobligated, last 24 months
50contract actions
$57.0Mlargest single action
24contracts ending within 18 months
| UEI | E3D7U1KNNJC8 |
|---|---|
| CAGE code | 4Q232 |
| Location | HUNTSVILLE, AL, USA |
| SAM registration | Active when retrieved (07 October 2026); expires 25 August 2027 |
| SBA certifications | None on record |
| In business since | 01 January 2012 |
Registration details from SAM.gov, retrieved 07 October 2026. Award figures from USASpending.gov (task orders and definitive contracts; IDIQ ceilings excluded), updated nightly. Last award action: 27 May 2026.
Agencies they work for
| Buyer | Obligations, 3 yrs | Contracts |
|---|---|---|
| Department of the Navy | $71.1M | 1 |
| U.S. Customs and Border Protection | $57.0M | 1 |
| Department of the Air Force | $49.1M | 14 |
| Department of the Army | $29.9M | 9 |
| Defense Logistics Agency (DLA) | $4.3M | 93 |
| Missile Defense Agency | $500 | 1 |
Industries (NAICS)
| NAICS | Industry | Obligations, 24 mo | Awards |
|---|---|---|---|
| 336411 | Aircraft Manufacturing | $58.9M | 3 |
| 336413 | Other Aircraft Parts and Auxiliary Equipment Manufacturing | $2.7M | 44 |
| 334419 | Other Electronic Component Manufacturing | $162K | 2 |
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (Except Nanotechnology and Biotechnology) | $500 | 1 |
What they deliver (product and service codes)
| PSC | Description | Obligations, 36 mo | Awards |
|---|---|---|---|
| 1680 | Miscellaneous Aircraft Accessories and Components | $102.4M | 32 |
| 1510 | Aircraft, Fixed Wing | $57.0M | 1 |
| 4930 | Lubrication and Fuel Dispensing Equipment | $41.2M | 6 |
| 4120 | Air Conditioning Equipment | $5.8M | 1 |
| 1560 | Airframe Structural Components | $2.5M | 62 |
| 4320 | Power and Hand Pumps | $1.7M | 1 |
Contracts expiring in the next 18 months
24 contracts worth $383.9M.
| Incumbent | Buyer | What | Value | Ends | Est. solicitation | Record |
|---|---|---|---|---|---|---|
| SCIENCE AND ENGINEERING SERVICES, LLC | Army | 336411 Aircraft Manufacturing | $12.5M | 31 October 2026 | Now / imminent | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | Defense Contract Management Agency | 336411 Aircraft Manufacturing | $8.6M | 18 November 2026 | Now / imminent | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | Army | 336411 Aircraft Manufacturing | $22.9M (2 orders) | 30 November 2026 | Now / imminent | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | Army | 336411 Aircraft Manufacturing | $83.5M | 31 December 2026 | Now / imminent | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | Navy | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $22.8M | 31 December 2026 | Now / imminent | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | Army | 336411 Aircraft Manufacturing | $24.2M | 30 January 2027 | Now / imminent | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | DLA | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $62K (2 orders) | 31 January 2027 | Now / imminent | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | Army | 336411 Aircraft Manufacturing | $6.6M | 27 February 2027 | Now / imminent | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | Air Force | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $9.9M | 31 March 2027 | Now / imminent | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | DLA | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $37K | 26 April 2027 | ~Q4 2026 | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | Air Force | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $5.7M | 26 May 2027 | ~Q4 2026 | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | Air Force | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $1.7M | 31 May 2027 | ~Q4 2026 | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | DLA | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $39K | 14 June 2027 | ~Q4 2026 | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | Air Force | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $9.9M | 15 June 2027 | ~Q4 2026 | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | Army | 336411 Aircraft Manufacturing | $7.0M | 15 June 2027 | ~Q4 2026 | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | DLA | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $299K (2 orders) | 27 September 2027 | ~Q1 2027 | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | Army | 336411 Aircraft Manufacturing | $10.9M | 10 October 2027 | ~Q2 2027 | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | U.S. Customs and Border Protection | 336411 Aircraft Manufacturing | $85.1M | 17 October 2027 | ~Q2 2027 | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | DLA | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $51K (2 orders) | 19 October 2027 | ~Q2 2027 | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | DLA | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $372K | 15 November 2027 | ~Q2 2027 | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | DLA | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $733K (2 orders) | 13 December 2027 | ~Q2 2027 | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | DLA | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $52K | 11 January 2028 | ~Q3 2027 | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | Navy | 336411 Aircraft Manufacturing | $71.1M | 31 January 2028 | ~Q3 2027 | USASpending |
| SCIENCE AND ENGINEERING SERVICES, LLC | DLA | 336413 Other Aircraft Parts and Auxiliary Equipment Manufacturing | $51K | 28 March 2028 | ~Q3 2027 | USASpending |
Contracts and task orders from USASpending.gov (FPDS) whose period of performance ends within 18 months, valued at $25K or more, excluding IDIQ ceilings and government-owned, contractor-operated facility contracts. Co-terminous orders from the same vendor, agency, NAICS and PSC ending in the same month are grouped. The solicitation date is an estimate (about six months before the contract ends): FedSift does not know whether a follow-on has been posted, so check SAM.gov.
Verify on SAM.gov: exclusions search (public). The SAM.gov entity record itself requires a SAM.gov sign-in.
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