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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 1.5 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
SPE4A624F356PDelivery Order, August 16, 2024, Not Competed Under SAP$7,740
SPE7M826V1135Purchase Order, May 14, 2026, Competed Under SAP, 1 offers$7,730
SPE7L126F2362Delivery Order, December 18, 2025, Competed Under SAP$7,708
SPE7M824V1114Purchase Order, February 22, 2024, Competed Under SAP, 1 offers$7,700
SPE7MC25V3873Purchase Order, April 17, 2025, Competed Under SAP, 4 offers$7,700
SPE4A726F0879Delivery Order, October 31, 2025, Not Competed Under SAP$7,688
SPE4A724P6035Purchase Order, January 11, 2024, Not Competed Under SAP, 1 offers$7,675
SPE7L025F1032Delivery Order, June 19, 2025, Competed Under SAP$7,654
SPE7M525P0422Purchase Order, October 18, 2024, Competed Under SAP, 2 offers$7,630
SPE4A624PK244Purchase Order, March 28, 2024, Not Competed Under SAP, 1 offers$7,624
SPE7L325V2648Purchase Order, January 29, 2025, Competed Under SAP, 1 offers$7,595
SPE7MC25V0628Purchase Order, October 25, 2024, Competed Under SAP, 1 offers$7,590
SPE4A725P4068Purchase Order, January 7, 2025, Competed Under SAP, 2 offers$7,587
SPE7M825V1562Purchase Order, June 6, 2025, Competed Under SAP, 1 offers$7,504
SPE4A624V6878Purchase Order, January 10, 2024, Competed Under SAP, 2 offers$7,500
SPE4A624V9509Purchase Order, February 22, 2024, Competed Under SAP, 1 offers$7,500
SPE7L424P1998Purchase Order, July 9, 2024, Competed Under SAP, 2 offers$7,500
SPE7L325V4150Purchase Order, April 2, 2025, Competed Under SAP, 1 offers$7,488
SPE7L324V4341Purchase Order, March 6, 2024, Competed Under SAP, 1 offers$7,475
SPE7M824V1784Purchase Order, May 15, 2024, Competed Under SAP, 4 offers$7,452
SPE7L324V4485Purchase Order, March 13, 2024, Competed Under SAP, 1 offers$7,440
SPE7L324P3043Purchase Order, February 7, 2024, Competed Under SAP, 4 offers$7,413
SPE7L326V0889Purchase Order, November 14, 2025, Competed Under SAP, 1 offers$7,400
SPE4A725PA776Purchase Order, May 30, 2025, Not Competed Under SAP, 1 offers$7,350
SPE4A726F5644Delivery Order, April 29, 2026, Competed Under SAP$7,310
SPE4A626PG210Purchase Order, February 20, 2026, Not Competed Under SAP, 1 offers$7,300
SPE7L025F0004Delivery Order, January 23, 2025, Competed Under SAP$7,296
SPE7L125F4320Delivery Order, March 13, 2025, Competed Under SAP$7,290
SPE7M424V1742Purchase Order, February 14, 2024, Competed Under SAP, 1 offers$7,276
SPE7M124V4423Purchase Order, June 4, 2024, Competed Under SAP, 1 offers$7,250
SPE7M525V8363Purchase Order, September 17, 2025, Competed Under SAP, 2 offers$7,230
SPE7L026F1492Delivery Order, January 22, 2026, Competed Under SAP$7,216
SPE7L325P3540Purchase Order, March 25, 2025, Competed Under SAP, 1 offers$7,215
SPE7M824P0505Purchase Order, January 4, 2024, Competed Under SAP, 2 offers$7,200
SPE7L326V0321Purchase Order, October 16, 2025, Competed Under SAP, 1 offers$7,161
SPE7L125V5079Purchase Order, February 21, 2025, Competed Under SAP, 2 offers$7,150
SPE7M025P3699Purchase Order, April 28, 2025, Competed Under SAP, 1 offers$7,150
SPE7M025V5128Purchase Order, March 31, 2025, Competed Under SAP, 2 offers$7,150
SPE7M025V8857Purchase Order, August 25, 2025, Competed Under SAP, 2 offers$7,150
SPE7M025V8896Purchase Order, August 27, 2025, Competed Under SAP, 1 offers$7,150
SPE7M225V3345Purchase Order, June 9, 2025, Competed Under SAP, 1 offers$7,150
SPE7M525V2872Purchase Order, March 3, 2025, Competed Under SAP, 2 offers$7,150
SPE7M824V1550Purchase Order, April 17, 2024, Competed Under SAP, 1 offers$7,150
SPE7M825P2006Purchase Order, July 15, 2025, Competed Under SAP, 1 offers$7,150
SPE7M825V1978Purchase Order, August 15, 2025, Competed Under SAP, 2 offers$7,150
SPE7M826P0469Purchase Order, December 15, 2025, Competed Under SAP, 1 offers$7,150
SPE7M826P0898Purchase Order, February 19, 2026, Competed Under SAP, 2 offers$7,150
SPE7M424V1736Purchase Order, February 14, 2024, Competed Under SAP, 2 offers$7,137
SPE7L126V6402Purchase Order, March 10, 2026, Competed Under SAP, 2 offers$7,131
SPE7L126V7414Purchase Order, April 9, 2026, Competed Under SAP, 1 offers$7,131
SPE7L026V1111Purchase Order, March 30, 2026, Competed Under SAP, 1 offers$7,128
SPE4A725F9027Delivery Order, September 11, 2025, Competed Under SAP$7,110
SPE7L326V1575Purchase Order, January 15, 2026, Competed Under SAP, 1 offers$7,070
SPE7L326V1599Purchase Order, January 15, 2026, Competed Under SAP, 1 offers$7,067
SPE4A624PK612Purchase Order, April 5, 2024, Competed Under SAP, 3 offers$7,049
SPE7L026F1107Delivery Order, December 11, 2025, Competed Under SAP$7,029
SPE4A625V580SPurchase Order, August 25, 2025, Competed Under SAP, 1 offers$7,000
SPE4A725P8150Purchase Order, April 3, 2025, Competed Under SAP, 1 offers$7,000
SPE7L326P3356Purchase Order, May 7, 2026, Competed Under SAP, 1 offers$7,000
SPE7M125P6028Purchase Order, April 18, 2025, Competed Under SAP, 1 offers$7,000
SPE7M126P0213Purchase Order, October 1, 2025, Competed Under SAP, 1 offers$7,000
SPE4A725P7937Purchase Order, March 31, 2025, Competed Under SAP, 3 offers$6,990
SPE7M225V3332Purchase Order, June 9, 2025, Competed Under SAP, 1 offers$6,975
SPE7M825P0896Purchase Order, February 19, 2025, Competed Under SAP, 1 offers$6,975
SPE7M825P1457Purchase Order, April 24, 2025, Competed Under SAP, 1 offers$6,975
SPE7L125F0376Delivery Order, October 17, 2024, Competed Under SAP$6,960
SPE4A725V2512Purchase Order, March 31, 2025, Competed Under SAP, 1 offers$6,950
SPE7L324P3124Purchase Order, February 8, 2024, Competed Under SAP, 2 offers$6,938
SPE7L225F0099Delivery Order, October 24, 2024, Competed Under SAP$6,930
SPE7L324V5162Purchase Order, April 12, 2024, Competed Under SAP, 1 offers$6,930
SPE7L024V4248Purchase Order, May 14, 2024, Competed Under SAP, 2 offers$6,923
SPE7L324V6143Purchase Order, May 23, 2024, Competed Under SAP, 2 offers$6,906
SPE7L325V3367Purchase Order, February 26, 2025, Competed Under SAP, 1 offers$6,902
SPE7L326V0586Purchase Order, October 29, 2025, Competed Under SAP, 1 offers$6,900
SPE7L326V3152Purchase Order, April 30, 2026, Competed Under SAP, 1 offers$6,880
SPE7L125F5163Delivery Order, April 10, 2025, Competed Under SAP$6,864
SPE7L324V3764Purchase Order, February 14, 2024, Competed Under SAP, 2 offers$6,860
SPE7L025F1119Delivery Order, June 26, 2025, Competed Under SAP$6,831
SPE7L026F4122Delivery Order, May 21, 2026, Competed Under SAP$6,825
SPE7M126P1014Purchase Order, October 23, 2025, Competed Under SAP, 2 offers$6,800
SPE7L125F2712Delivery Order, January 23, 2025, Competed Under SAP$6,768
SPE7M025V7619Purchase Order, June 27, 2025, Competed Under SAP, 1 offers$6,768
SPE7M124P8070Purchase Order, July 1, 2024, Competed Under SAP, 3 offers$6,750
SPE7L325V4439Purchase Order, April 16, 2025, Competed Under SAP, 1 offers$6,740
SPE4A624V9885Purchase Order, February 27, 2024, Competed Under SAP, 1 offers$6,735
SPE7M824P2023Purchase Order, August 6, 2024, Competed Under SAP, 1 offers$6,725
SPE7L724P1370Purchase Order, February 26, 2024, Competed Under SAP, 3 offers$6,720
SPE7L124F8808Delivery Order, July 23, 2024, Competed Under SAP$6,716
SPE7L125F5901Delivery Order, April 30, 2025, Competed Under SAP$6,716
SPE7L125F7519Delivery Order, June 26, 2025, Competed Under SAP$6,716
SPE4A725F3306Delivery Order, February 5, 2025, Competed Under SAP$6,715
SPE4A726PA787Purchase Order, May 28, 2026, Competed Under SAP, 2 offers$6,710
SPE4A725P7578Purchase Order, March 25, 2025, Competed Under SAP, 1 offers$6,700
SPE4A725V4172Purchase Order, July 24, 2025, Competed Under SAP, 1 offers$6,700
SPE7L325V1051Purchase Order, November 18, 2024, Competed Under SAP, 2 offers$6,675
SPE7L325V4661Purchase Order, April 24, 2025, Competed Under SAP, 1 offers$6,660
SPE7L725P0329Purchase Order, October 30, 2024, Competed Under SAP, 1 offers$6,650
SPE7M826V0566Purchase Order, February 11, 2026, Competed Under SAP, 1 offers$6,625
SPE7L125P4290Purchase Order, March 4, 2025, Competed Under SAP, 2 offers$6,580
SPE4A724P6279Purchase Order, January 19, 2024, Competed Under SAP, 1 offers$6,578
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