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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
SPE7L325V2351Purchase Order, January 15, 2025, Competed Under SAP, 2 offers$3,310
SPE7M425V4859Purchase Order, August 4, 2025, Competed Under SAP, 3 offers$3,300
SPE4A625V1490Purchase Order, October 23, 2024, Competed Under SAP, 1 offers$3,288
SPE4A724PE856Purchase Order, July 24, 2024, Competed Under SAP, 1 offers$3,225
SPE4A725PD328Purchase Order, July 25, 2025, Competed Under SAP, 1 offers$3,220
SPE7L324P7094Purchase Order, July 24, 2024, Competed Under SAP, 1 offers$3,220
SPE7L325P2360Purchase Order, January 30, 2025, Competed Under SAP, 1 offers$3,220
SPE7L324V8504Purchase Order, September 18, 2024, Competed Under SAP, 1 offers$3,219
SPE7L325P2861Purchase Order, February 20, 2025, Competed Under SAP, 1 offers$3,216
SPE4A724PH802Purchase Order, September 20, 2024, Competed Under SAP, 1 offers$3,215
SPE7L124F4504Delivery Order, February 28, 2024, Competed Under SAP$3,198
SPE7M025V0749Purchase Order, October 23, 2024, Competed Under SAP, 6 offers$3,195
SPE7L324V3728Purchase Order, February 14, 2024, Competed Under SAP, 2 offers$3,190
SPE4A625PR711Purchase Order, May 13, 2025, Competed Under SAP, 1 offers$3,180
SPE7L324V5228Purchase Order, April 17, 2024, Competed Under SAP, 2 offers$3,176
SPE7L324V7512Purchase Order, July 31, 2024, Competed Under SAP, 2 offers$3,176
SPE7L324P3245Purchase Order, February 13, 2024, Competed Under SAP, 4 offers$3,172
SPE4A726V0375Purchase Order, October 24, 2025, Competed Under SAP, 2 offers$3,160
SPE7L126F2394Delivery Order, December 18, 2025, Competed Under SAP$3,160
SPE7L324P2426Purchase Order, January 10, 2024, Competed Under SAP, 2 offers$3,152
SPE7L125F9014Delivery Order, August 21, 2025, Competed Under SAP$3,150
SPE7L325P6113Purchase Order, August 5, 2025, Competed Under SAP, 1 offers$3,150
SPE4A625V3710Purchase Order, November 22, 2024, Competed Under SAP, 1 offers$3,135
SPE7L325P5147Purchase Order, June 16, 2025, Competed Under SAP, 1 offers$3,124
SPE4A624PC750Purchase Order, January 17, 2024, Competed Under SAP, 2 offers$3,100
SPE7L225V0335Purchase Order, December 9, 2024, Competed Under SAP, 1 offers$3,090
SPE7M125V9149Purchase Order, September 10, 2025, Competed Under SAP, 1 offers$3,080
SPE7L125P6604Purchase Order, May 23, 2025, Competed Under SAP, 1 offers$3,069
SPE7L324V3077Purchase Order, January 17, 2024, Competed Under SAP, 1 offers$3,042
SPE7L325V7443Purchase Order, September 29, 2025, Competed Under SAP, 1 offers$3,038
SPE7L126V5011Purchase Order, January 27, 2026, Competed Under SAP, 9 offers$3,010
SPE4A724V4024Purchase Order, September 5, 2024, Competed Under SAP, 2 offers$3,003
SPE7L125F3754Delivery Order, February 20, 2025, Competed Under SAP$3,000
SPE7M025V7763Purchase Order, July 2, 2025, Competed Under SAP, 1 offers$3,000
SPE7L126F3561Delivery Order, February 5, 2026, Competed Under SAP$2,970
SPE7L325V4454Purchase Order, April 16, 2025, Competed Under SAP, 1 offers$2,964
SPE7M125V2206Purchase Order, January 27, 2025, Competed Under SAP, 2 offers$2,950
SPE7L324V7232Purchase Order, July 17, 2024, Competed Under SAP, 2 offers$2,946
SPE7L325P3656Purchase Order, April 1, 2025, Competed Under SAP, 1 offers$2,940
SPE7L324V5479Purchase Order, May 1, 2024, Competed Under SAP, 1 offers$2,916
SPE7M126V0118Purchase Order, October 2, 2025, Competed Under SAP, 1 offers$2,907
SPE7L126F1206Delivery Order, November 6, 2025, Competed Under SAP$2,904
SPE4A625PK545Purchase Order, March 20, 2025, Competed Under SAP, 1 offers$2,900
SPE7L325V3346Purchase Order, February 26, 2025, Competed Under SAP, 3 offers$2,898
SPE7M126V4728Purchase Order, January 12, 2026, Competed Under SAP, 1 offers$2,892
SPE7L026F0799Delivery Order, November 6, 2025, Competed Under SAP$2,891
SPE7L025F0949Delivery Order, June 5, 2025, Competed Under SAP$2,880
SPE7L024V3614Purchase Order, April 15, 2024, Competed Under SAP, 2 offers$2,865
SPE7L325P5961Purchase Order, July 29, 2025, Competed Under SAP, 4 offers$2,860
SPE7L325P1228Purchase Order, November 26, 2024, Competed Under SAP, 1 offers$2,800
SPE7M526V3163Purchase Order, March 11, 2026, Competed Under SAP, 3 offers$2,800
SPE4A725PB725Purchase Order, June 25, 2025, Competed Under SAP, 1 offers$2,795
SPE4A625PG790Purchase Order, February 27, 2025, Not Competed Under SAP, 1 offers$2,780
SPE7L325P6512Purchase Order, August 27, 2025, Competed Under SAP, 1 offers$2,760
SPE7L325V3242Purchase Order, February 25, 2025, Competed Under SAP, 2 offers$2,760
SPE7M824V2527Purchase Order, August 27, 2024, Competed Under SAP, 1 offers$2,750
SPE7LX24F10K0Delivery Order, April 12, 2024, Full and Open Competition$2,746
SPE7L325V4314Purchase Order, April 9, 2025, Competed Under SAP, 1 offers$2,736
SPE7M125P8625Purchase Order, July 2, 2025, Competed Under SAP, 2 offers$2,734
SPE7L325V0559Purchase Order, October 23, 2024, Competed Under SAP, 2 offers$2,704
SPE4A624PF112Purchase Order, February 13, 2024, Not Competed Under SAP, 1 offers$2,697
SPE7L026F4188Delivery Order, May 27, 2026, Competed Under SAP$2,691
SPE7L325V1514Purchase Order, December 9, 2024, Competed Under SAP, 1 offers$2,686
SPE4A725P7406Purchase Order, March 25, 2025, Competed Under SAP, 5 offers$2,675
SPE4A625V0947Purchase Order, October 16, 2024, Competed Under SAP, 1 offers$2,640
SPE7L026F0298Delivery Order, October 9, 2025, Competed Under SAP$2,625
SPE7M126V2432Purchase Order, November 17, 2025, Competed Under SAP, 1 offers$2,619
SPE7L324V4664Purchase Order, March 20, 2024, Competed Under SAP, 2 offers$2,590
SPE7M126V3529Purchase Order, December 9, 2025, Competed Under SAP, 2 offers$2,590
SPE7L325V1271Purchase Order, November 27, 2024, Competed Under SAP, 2 offers$2,562
SPE7L125F4318Delivery Order, March 13, 2025, Competed Under SAP$2,532
SPE7M424P3418Purchase Order, June 5, 2024, Competed Under SAP, 2 offers$2,527
SPE7L125V027KPurchase Order, June 24, 2025, Competed Under SAP, 1 offers$2,520
SPE7L325V4589Purchase Order, April 21, 2025, Competed Under SAP, 2 offers$2,520
SPE7L325V7405Purchase Order, September 29, 2025, Competed Under SAP, 1 offers$2,520
SPE7L126F2683Delivery Order, January 8, 2026, Competed Under SAP$2,512
SPE4A125P0632Purchase Order, January 14, 2025, Not Competed Under SAP, 1 offers$2,500
SPE4A525V2288Purchase Order, August 20, 2025, Competed Under SAP, 1 offers$2,500
SPE4A624PAS50Purchase Order, September 17, 2024, Competed Under SAP, 1 offers$2,500
SPE7L026P0760Purchase Order, May 27, 2026, Competed Under SAP, 1 offers$2,500
SPE7L125V079EPurchase Order, July 21, 2025, Competed Under SAP, 1 offers$2,500
SPE7L325V4197Purchase Order, April 3, 2025, Competed Under SAP, 1 offers$2,500
SPE7M826V0448Purchase Order, January 15, 2026, Competed Under SAP, 1 offers$2,500
SPE7M126V4454Purchase Order, January 5, 2026, Competed Under SAP, 1 offers$2,490
SPE7L324V3602Purchase Order, February 8, 2024, Competed Under SAP, 1 offers$2,482
SPE7L126V8367Purchase Order, April 16, 2026, Competed Under SAP, 3 offers$2,480
SPE7L325V1812Purchase Order, December 18, 2024, Competed Under SAP, 1 offers$2,475
SPE7L026F0054Delivery Order, October 9, 2025, Competed Under SAP$2,450
SPE4A724F056ADelivery Order, September 13, 2024, Not Competed Under SAP$2,425
SPE7L324V4855Purchase Order, April 1, 2024, Competed Under SAP, 3 offers$2,382
SPE7L324V7353Purchase Order, July 24, 2024, Competed Under SAP, 2 offers$2,382
SPE7L126F2679Delivery Order, January 8, 2026, Competed Under SAP$2,376
SPE7L326P3299Purchase Order, April 30, 2026, Competed Under SAP, 1 offers$2,375
SPE4A626V6286Purchase Order, January 7, 2026, Competed Under SAP, 1 offers$2,360
SPE7L126F1204Delivery Order, November 6, 2025, Competed Under SAP$2,355
SPE7L325P3482Purchase Order, March 24, 2025, Competed Under SAP, 1 offers$2,349
SPE7L325P3940Purchase Order, April 14, 2025, Competed Under SAP, 1 offers$2,349
SPMYM124P1345Purchase Order, August 29, 2024, Competed Under SAP, 1 offers$2,336
SPE7M125P8161Purchase Order, July 1, 2025, Competed Under SAP, 5 offers$2,320
SPE4A625V3776Purchase Order, November 22, 2024, Competed Under SAP, 1 offers$2,310
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