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Vendor, Hauppauge, NY, part of Heico Corp.

Seal Dynamics LLC

UEI Y1M9BKYLXL58, CAGE 5N582

2,578 awards and $104,620,644 obligated between January 2, 2024 and June 5, 2026, 2% under full and open competition, against 1.7 offers on average where reported. 1,200 of the awards trace back to a SAM.gov solicitation on this site.

On USAspending Markdown

Sells to

Awarding agencies by dollars.

Defense Logistics Agency$100,419,271
Department of the Navy$2,561,218
Department of the Army$1,272,244
U.S. Coast Guard$399,697
Defense Contract Management Agency-$31,786

Industries

NAICS on the awards, by dollars.

Other Aircraft Parts and Auxiliary Equipment ManufacturingNAICS 336413$18,947,190
Other Motor Vehicle Parts ManufacturingNAICS 336390$13,893,730
Other Electronic Component ManufacturingNAICS 334419$13,507,411
Gasket, Packing, and Sealing Device ManufacturingNAICS 339991$8,566,138
Other Engine Equipment ManufacturingNAICS 333618$8,457,859
Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment ManufacturingNAICS 336419$5,441,875
Other Communications Equipment ManufacturingNAICS 334290$4,061,542
Aircraft Engine and Engine Parts ManufacturingNAICS 336412$3,063,601
Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument ManufacturingNAICS 334511$2,958,949
Radio and Television Broadcasting and Wireless Communications Equipment ManufacturingNAICS 334220$2,312,050

How it wins

Awards by competition, set-aside and type.

Competed Under SAP2,314
Not Competed Under SAP161
Full and Open Competition48
Not Competed40
Purchase Order1,844
Delivery Order471
Definitive Contract8

Hear when Seal Dynamics LLC wins an award and when a contract it holds is about to end.Follow it

Contracts ending soon

Contracts Seal Dynamics LLC holds whose performance ends in the next 19 months, by published end date. Each one is a recompete to prepare for.

Ending
145
Obligated so far
$12,091,986
Soonest
November 5, 2026

The 145 contracts, the office behind each one and the dates are in the workspace. See them

Competes with

Vendors selling other aircraft parts and auxiliary equipment manufacturing to Defense Logistics Agency, by dollars.

The Boeing CompanySaint Louis, MO$5,066,493,360
Northrop Grumman Systems CorporationOklahoma City, OK$598,030,101
Parker-Hannifin CorporationIrvine, CA$560,447,746
Hamilton Sundstrand CorporationWindsor Locks, CT$549,648,937
Honeywell International Inc.Tempe, AZ$528,090,992
Triman Industries Inc.Morristown, NJ$504,547,322

Solicitations it won

SAM.gov opportunities whose award USAspending attributes to this vendor.

All 866
  • SWITCH SUBASSEMBLY

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 332112Anywhere in the USSPE7M827T0345

    Awarded to Seal Dynamics LLC for $49,700

    Posted Nov 42 publications
  • SEAL,NONMETALLIC ST

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 339991Anywhere in the USSPE7L326T174D

    Awarded to Seal Dynamics LLC for $33,208

    Posted Nov 3
  • PACKING,PREFORMED

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 339991Anywhere in the USSPE7LX27U0195

    Awarded to Seal Dynamics LLC for $350,000

    Posted Nov 22 publications
  • SWITCH,RADIO FREQUE

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 334220Anywhere in the USSPE7M526T027F

    Awarded to Seal Dynamics LLC for $100,000

    Posted Nov 22 publications
  • PACKING,PREFORMED

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 339991Anywhere in the USSPE7LX27U0191

    Awarded to Seal Dynamics LLC for $350,000

    Posted Oct 302 publications
  • PACKING,PREFORMED

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 339991Anywhere in the USSPE7L427U0047

    Awarded to Seal Dynamics LLC for $350,000

    Posted Oct 292 publications
  • SEAL ASSEMBLY,T SECTION

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 339991Anywhere in the USSPE7LX26U9779

    Awarded to Seal Dynamics LLC for $350,000

    Posted Oct 292 publications
  • SWITCH HOUSING ASSEMBLY

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 335932Anywhere in the USSPE7M827T0288

    Awarded to Seal Dynamics LLC for $36,720

    Posted Oct 292 publications
  • FILTER,FLUID

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 336390Anywhere in the USSPE7M426T424X

    Awarded to Seal Dynamics LLC for $269,645

    Posted Oct 282 publications
  • BACK-UP RING,PREFORMED PACKING

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 339991Anywhere in the USSPE7L427U0027

    Awarded to Seal Dynamics LLC for $350,000

    Posted Oct 272 publications
  • PACKING,PREFORMED

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 339991Anywhere in the USSPE7L327T0562

    Awarded to Seal Dynamics LLC for $33,670

    Posted Oct 232 publications
  • FILTER,FLUID

    Defense Logistics Agency, DLA Weapons Support

    Award noticeNAICS 333998Anywhere in the USSPE7M127T0674

    Awarded to Seal Dynamics LLC for $38,400

    Posted Oct 232 publications

Awards

The 100 largest of 2,578 awards, by dollars obligated.

ContractObligated
SPE4A725V1388Purchase Order, January 10, 2025, Competed Under SAP, 2 offers$2,296
SPE7L026F0955Delivery Order, November 20, 2025, Competed Under SAP$2,277
SPE7L026F4157Delivery Order, May 26, 2026, Competed Under SAP$2,277
SPE7L124F4322Delivery Order, February 22, 2024, Competed Under SAP$2,244
SPE7L124F6987Delivery Order, May 9, 2024, Competed Under SAP$2,244
SPE7L325V3772Purchase Order, March 19, 2025, Competed Under SAP, 1 offers$2,227
SPE7L325P3939Purchase Order, April 14, 2025, Competed Under SAP, 1 offers$2,226
SPE7L325P4392Purchase Order, May 7, 2025, Competed Under SAP, 1 offers$2,226
SPE7M025V7425Purchase Order, June 23, 2025, Competed Under SAP, 1 offers$2,220
SPE7M025V7426Purchase Order, June 23, 2025, Competed Under SAP, 1 offers$2,220
SPE7M124V5388Purchase Order, July 24, 2024, Competed Under SAP, 1 offers$2,200
SPE7L325V4927Purchase Order, May 14, 2025, Competed Under SAP, 2 offers$2,167
SPE7L024V4316Purchase Order, May 17, 2024, Competed Under SAP, 2 offers$2,167
SPE7M025V1728Purchase Order, December 5, 2024, Competed Under SAP, 1 offers$2,160
SPE7M025V1730Purchase Order, December 5, 2024, Competed Under SAP, 1 offers$2,160
SPE4A725P6662Purchase Order, March 6, 2025, Competed Under SAP, 1 offers$2,150
SPE7L026F1175Delivery Order, December 18, 2025, Competed Under SAP$2,150
SPE7L124F6418Delivery Order, April 25, 2024, Competed Under SAP$2,137
SPE7L324V8501Purchase Order, September 18, 2024, Competed Under SAP, 1 offers$2,130
SPE4A726V0881Purchase Order, November 19, 2025, Competed Under SAP, 1 offers$2,041
SPE7MX24F115SDelivery Order, May 16, 2024, Full and Open Competition$2,022
SPE7L125V9046Purchase Order, May 16, 2025, Competed Under SAP, 7 offers$2,010
SPE7M825V1558Purchase Order, June 6, 2025, Competed Under SAP, 3 offers$2,010
SPE4A725V4371Purchase Order, August 6, 2025, Competed Under SAP, 2 offers$2,009
SPE7L324P5237Purchase Order, June 14, 2024, Competed Under SAP, 1 offers$2,006
SPE4A624V357RPurchase Order, July 24, 2024, Competed Under SAP, 1 offers$2,000
SPE4A624V9459Purchase Order, February 22, 2024, Competed Under SAP, 1 offers$2,000
SPE7L326V0370Purchase Order, October 16, 2025, Competed Under SAP, 1 offers$2,000
SPE7M125V7190Purchase Order, July 28, 2025, Competed Under SAP, 5 offers$1,988
SPE7L425V0925Purchase Order, January 10, 2025, Competed Under SAP, 2 offers$1,980
SPE7M125V8899Purchase Order, September 3, 2025, Competed Under SAP, 1 offers$1,980
SPE7L326V1303Purchase Order, December 17, 2025, Competed Under SAP, 1 offers$1,958
SPE7M126V0426Purchase Order, October 7, 2025, Competed Under SAP, 2 offers$1,955
SPE7M824V0762Purchase Order, January 9, 2024, Competed Under SAP, 3 offers$1,948
SPE7L324V8414Purchase Order, September 11, 2024, Competed Under SAP, 2 offers$1,944
SPE4A625V441RPurchase Order, July 17, 2025, Competed Under SAP, 4 offers$1,900
SPE7L326P3805Purchase Order, May 12, 2026, Competed Under SAP, 3 offers$1,872
SPE7L325V5032Purchase Order, May 14, 2025, Competed Under SAP, 2 offers$1,872
SPE7M125V9290Purchase Order, September 15, 2025, Competed Under SAP, 4 offers$1,860
SPE7M025P5327Purchase Order, August 25, 2025, Competed Under SAP, 1 offers$1,850
SPE7L024V4817Purchase Order, June 13, 2024, Competed Under SAP, 4 offers$1,848
SPE7M125V7998Purchase Order, August 15, 2025, Competed Under SAP, 4 offers$1,848
SPE7L725P2086Purchase Order, April 11, 2025, Competed Under SAP, 2 offers$1,806
SPE7L725P2089Purchase Order, April 11, 2025, Competed Under SAP, 1 offers$1,806
SPE7L324V4902Purchase Order, April 3, 2024, Competed Under SAP, 1 offers$1,800
SPE7L126F4814Delivery Order, March 12, 2026, Competed Under SAP$1,782
SPE7L125F3651Delivery Order, February 20, 2025, Competed Under SAP$1,776
SPE7L325V2637Purchase Order, January 29, 2025, Competed Under SAP, 1 offers$1,770
SPE7M125V6328Purchase Order, July 7, 2025, Competed Under SAP, 1 offers$1,750
SPE7M426V3555Purchase Order, May 13, 2026, Competed Under SAP, 1 offers$1,740
SPE7L126V9019Purchase Order, May 4, 2026, Competed Under SAP, 1 offers$1,725
SPE4A724PC793Purchase Order, June 6, 2024, Competed Under SAP, 2 offers$1,722
SPE7L324V8229Purchase Order, September 5, 2024, Competed Under SAP, 2 offers$1,712
SPE7L125F4499Delivery Order, March 20, 2025, Competed Under SAP$1,708
SPE7L126F0730Delivery Order, October 16, 2025, Competed Under SAP$1,708
SPE7L126F2348Delivery Order, December 18, 2025, Competed Under SAP$1,708
SPE7M126V3448Purchase Order, December 9, 2025, Competed Under SAP, 3 offers$1,700
SPE7L325V4442Purchase Order, April 16, 2025, Competed Under SAP, 1 offers$1,680
SPE7L425P0242Purchase Order, October 25, 2024, Competed Under SAP, 3 offers$1,680
SPE7L124F8761Delivery Order, July 22, 2024, Competed Under SAP$1,679
SPE7L125F7635Delivery Order, July 1, 2025, Competed Under SAP$1,679
SPE4A524P4583Purchase Order, February 23, 2024, Not Competed Under SAP, 1 offers$1,660
SPE4A624PV419Purchase Order, July 29, 2024, Not Competed Under SAP, 1 offers$1,650
SPE4A625PX598Purchase Order, June 25, 2025, Competed Under SAP, 1 offers$1,650
SPE4A625V412WPurchase Order, July 7, 2025, Competed Under SAP, 1 offers$1,650
SPE7M426V3697Purchase Order, May 15, 2026, Competed Under SAP, 1 offers$1,650
SPE4A625P3589Purchase Order, October 30, 2024, Competed Under SAP, 1 offers$1,625
SPE7L525P0440Purchase Order, December 17, 2024, Competed Under SAP, 1 offers$1,625
SPE7L525P0552Purchase Order, January 10, 2025, Competed Under SAP, 1 offers$1,625
SPE7L326V1837Purchase Order, January 28, 2026, Competed Under SAP, 1 offers$1,620
SPE7L325V6961Purchase Order, August 27, 2025, Competed Under SAP, 1 offers$1,600
SPE7L124F2801Delivery Order, January 3, 2024, Competed Under SAP$1,599
SPE7L124F3599Delivery Order, February 1, 2024, Competed Under SAP$1,599
SPE7L124F4294Delivery Order, February 21, 2024, Competed Under SAP$1,599
SPE7L025V0296Purchase Order, October 15, 2024, Competed Under SAP, 2 offers$1,584
SPE7M125V6646Purchase Order, July 15, 2025, Competed Under SAP, 2 offers$1,584
SPE7L325V7163Purchase Order, September 10, 2025, Competed Under SAP, 2 offers$1,566
SPE4A725PC506Purchase Order, July 8, 2025, Not Competed Under SAP, 1 offers$1,560
SPE7L126V5438Purchase Order, February 6, 2026, Competed Under SAP, 5 offers$1,530
SPE4A624PX484Purchase Order, August 20, 2024, Competed Under SAP, 1 offers$1,520
SPE4A625V186SPurchase Order, April 25, 2025, Competed Under SAP, 1 offers$1,500
SPE7L325V7159Purchase Order, September 10, 2025, Competed Under SAP, 2 offers$1,484
SPE7L325P5616Purchase Order, July 9, 2025, Competed Under SAP, 1 offers$1,480
SPE7M125V9577Purchase Order, September 19, 2025, Competed Under SAP, 2 offers$1,480
SPE7M125V9600Purchase Order, September 19, 2025, Competed Under SAP, 2 offers$1,480
SPE7M126V0433Purchase Order, October 7, 2025, Competed Under SAP, 1 offers$1,470
SPE4A724V1654Purchase Order, February 22, 2024, Competed Under SAP, 1 offers$1,452
SPE4A624PQ420Purchase Order, May 24, 2024, Not Competed Under SAP, 1 offers$1,450
SPE4A624PW508Purchase Order, August 14, 2024, Not Competed Under SAP, 1 offers$1,450
SPE7M126P3722Purchase Order, February 3, 2026, Competed Under SAP, 2 offers$1,450
SPE7L026F3037Delivery Order, April 23, 2026, Competed Under SAP$1,440
SPE7M126P0759Purchase Order, October 16, 2025, Competed Under SAP, 1 offers$1,430
SPE7L324V8168Purchase Order, August 30, 2024, Competed Under SAP, 1 offers$1,420
SPE7M126P3155Purchase Order, January 13, 2026, Competed Under SAP, 1 offers$1,420
SPE7M025V7223Purchase Order, June 13, 2025, Competed Under SAP, 2 offers$1,408
SPE7L125V3882Purchase Order, January 27, 2025, Competed Under SAP, 1 offers$1,398
SPE4A625P0D26Purchase Order, September 2, 2025, Not Competed Under SAP, 1 offers$1,394
SPE7L324V6487Purchase Order, June 10, 2024, Competed Under SAP, 2 offers$1,386
SPE7MC25V0407Purchase Order, October 17, 2024, Competed Under SAP, 1 offers$1,370
SPE7M125V9579Purchase Order, September 19, 2025, Competed Under SAP, 2 offers$1,368
Places of performance
New YorkMissouriMinnesotaCaliforniaIllinoisOhio
Product and service codes
2940 Engine Air and Oil Filters, Strainers, and Cleaners, Nonaircraft5930 Switches1680 Miscellaneous Aircraft Accessories and Components5330 Packing and Gasket Materials2010 Ship and Boat Propulsion Components5845 Underwater Sound Equipment
Transactions
3,019 across 2,578 awards