Seal Dynamics LLC Government Contracts
Updated
Seal Dynamics LLC of Hauppauge, New York won $33.9 million in federal contracts from Oct 19, 2025 to Oct 19, 2026, mostly from the Defense Logistics Agency, for other aircraft parts and auxiliary equipment manufacturing and other electronic component manufacturing. It is part of Heico Corp.
| Unique Entity ID (UEI) | Y1M9BKYLXL58 |
|---|---|
| Location | Hauppauge, New York |
| Parent company | Heico Corp |
| Business types | Other than small business |
Agencies that paid Seal Dynamics LLC
- Defense Logistics Agency: $33.8 million
- Department of the Army: $76,644
- Department of the Navy: $8,000
What Seal Dynamics LLC sells to the government
- Other Aircraft Parts and Auxiliary Equipment Manufacturing (NAICS 336413): $11.7 million
- Other Electronic Component Manufacturing (NAICS 334419): $3.8 million
- Gasket, Packing, and Sealing Device Manufacturing (NAICS 339991): $2.7 million
- Other Engine Equipment Manufacturing (NAICS 333618): $2.2 million
- Aircraft Engine and Engine Parts Manufacturing (NAICS 336412): $1.6 million
- Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing (NAICS 334511): $1.5 million
- Battery Manufacturing (NAICS 335910): $1.5 million
- Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing (NAICS 334220): $890,971
Seal Dynamics LLC's largest contracts with recent activity
- $6.7 million, Defense Logistics Agency, from May 26, 2026: Display electronic (SPRPA126PWA45)
- $1.9 million, Defense Logistics Agency, from Feb 24, 2026: 8511906686!fan, aircraft,materi (SPE4A726C0059)
- $1.4 million, Defense Logistics Agency, from May 5, 2026: 8512078406!battery,nonrecharge (SPE7L126P6549)
- $1.0 million, Defense Logistics Agency, from Dec 1, 2025: 8511784356!beacon,sonar (SPE4A726F1589)
- $949,048, Defense Logistics Agency, from Jun 4, 2025: 8511422308!filter element,inta (SPE7L125F6768)
- $911,236, Defense Logistics Agency, from May 20, 2026: 8512106583!filter element, inta (SPE4A726PA929)
Amounts are each contract's total value; the contracts had spending in the last 12 months.
Open bids in Seal Dynamics LLC's trades
1,188 open federal notices today are in the trades Seal Dynamics LLC sells most. The newest:
Award figures: contract obligations reported to USAspending.gov, read Oct 19, 2026.
Questions about Seal Dynamics LLC
How much does Seal Dynamics LLC get in federal contracts?
$33.9 million in contract obligations from Oct 19, 2025 to Oct 19, 2026, the most from the Defense Logistics Agency ($33.8 million).
Which agencies does Seal Dynamics LLC work for?
Defense Logistics Agency ($33.8 million), Department of the Army ($76,644) and Department of the Navy ($8,000).
What does Seal Dynamics LLC sell to the federal government?
other aircraft parts and auxiliary equipment manufacturing, other electronic component manufacturing and gasket, packing, and sealing device manufacturing.