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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 1.6 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
SPE7L125F8928Delivery Order, August 21, 2025, Competed Under SAP$13,750
SPE8E825V0212Purchase Order, November 18, 2024, Competed Under SAP, 1 offers$13,750
SPE4A725V4421Purchase Order, August 11, 2025, Competed Under SAP, 1 offers$13,744
SPE7M826V0814Purchase Order, April 1, 2026, Competed Under SAP, 1 offers$13,740
SPE7M026V0740Purchase Order, November 10, 2025, Competed Under SAP, 3 offers$13,730
SPE4A624PE971Purchase Order, April 4, 2024, Not Competed Under SAP, 1 offers$13,719
SPE7M424V4754Purchase Order, September 16, 2024, Competed Under SAP, 1 offers$13,715
SPE7M425V1130Purchase Order, December 19, 2024, Competed Under SAP, 1 offers$13,715
SPE7M826V0359Purchase Order, December 17, 2025, Competed Under SAP, 1 offers$13,700
SPE7L324V6982Purchase Order, July 5, 2024, Competed Under SAP, 1 offers$13,662
SPE7L125P3934Purchase Order, February 19, 2025, Competed Under SAP, 1 offers$13,650
SPE7L325V2235Purchase Order, January 10, 2025, Competed Under SAP, 2 offers$13,640
SPE7M024V5195Purchase Order, July 12, 2024, Competed Under SAP, 3 offers$13,625
SPE7M025V7449Purchase Order, June 24, 2025, Competed Under SAP, 1 offers$13,624
SPE7M524P2096Purchase Order, January 16, 2024, Competed Under SAP, 5 offers$13,600
SPE7L324F1906Delivery Order, February 8, 2024, Competed Under SAP$13,537
SPE7M426V1451Purchase Order, December 17, 2025, Competed Under SAP, 1 offers$13,534
SPE7L324P5049Purchase Order, May 2, 2024, Competed Under SAP, 1 offers$13,530
SPE7M826P1165Purchase Order, May 14, 2026, Competed Under SAP, 1 offers$13,524
SPE7L326V1336Purchase Order, December 17, 2025, Competed Under SAP, 1 offers$13,520
SPE4A724P3328Purchase Order, February 28, 2024, Competed Under SAP, 1 offers$13,514
SPE7M225V1204Purchase Order, January 15, 2025, Competed Under SAP, 1 offers$13,500
SPE7M126V2590Purchase Order, November 20, 2025, Competed Under SAP, 4 offers$13,490
SPE7M824P2370Purchase Order, September 29, 2024, Competed Under SAP, 1 offers$13,450
SPE7M824V0866Purchase Order, January 22, 2024, Competed Under SAP, 9 offers$13,428
SPE7M424V3403Purchase Order, May 28, 2024, Competed Under SAP, 1 offers$13,376
SPE7L125F2996Delivery Order, January 30, 2025, Competed Under SAP$13,365
SPE7M525P3937Purchase Order, May 2, 2025, Competed Under SAP, 1 offers$13,350
SPE7L325V2473Purchase Order, January 21, 2025, Competed Under SAP, 3 offers$13,338
SPE4A726P6870Purchase Order, February 13, 2026, Competed Under SAP, 1 offers$13,330
SPE7L325P2330Purchase Order, January 29, 2025, Competed Under SAP, 1 offers$13,328
SPE4A725V2832Purchase Order, April 16, 2025, Competed Under SAP, 1 offers$13,300
SPE7L024V5836Purchase Order, July 30, 2024, Competed Under SAP, 3 offers$13,300
SPE7M126F1218Delivery Order, December 18, 2025, Competed Under SAP$13,250
SPE7M426F0096Delivery Order, October 16, 2025, Competed Under SAP$13,250
SPE7L325F0102Delivery Order, October 10, 2024, Competed Under SAP$13,240
SPE4A624PAS71Purchase Order, September 19, 2024, Not Competed Under SAP, 1 offers$13,200
SPE7L425V1135Purchase Order, February 6, 2025, Competed Under SAP, 2 offers$13,200
SPE7L325V2460Purchase Order, January 21, 2025, Competed Under SAP, 1 offers$13,175
SPE4A625F3946Delivery Order, December 12, 2024, Competed Under SAP$13,166
SPE7L325V6850Purchase Order, August 18, 2025, Competed Under SAP, 2 offers$13,132
SPE7L324P6239Purchase Order, June 18, 2024, Competed Under SAP, 1 offers$13,110
SPE7L325P4132Purchase Order, April 23, 2025, Competed Under SAP, 2 offers$13,110
SPE7L126F1618Delivery Order, November 20, 2025, Competed Under SAP$13,050
SPE7L026F3455Delivery Order, May 7, 2026, Competed Under SAP$13,040
SPE7L324F4615Delivery Order, August 29, 2024, Competed Under SAP$13,005
SPE4A625V2553Purchase Order, November 7, 2024, Competed Under SAP, 1 offers$13,000
SPE7M025P1917Purchase Order, January 3, 2025, Competed Under SAP, 2 offers$13,000
SPE7M825V1349Purchase Order, April 28, 2025, Competed Under SAP, 1 offers$13,000
SPE7L126F1239Delivery Order, November 6, 2025, Competed Under SAP$12,980
SPE7L324P3277Purchase Order, February 14, 2024, Competed Under SAP, 1 offers$12,960
SPE7L324P7142Purchase Order, July 30, 2024, Competed Under SAP, 1 offers$12,960
SPE7L324V8487Purchase Order, September 16, 2024, Competed Under SAP, 1 offers$12,950
SPE7M126V9726Purchase Order, June 2, 2026, Competed Under SAP, 3 offers$12,920
SPE7M424V2917Purchase Order, April 29, 2024, Competed Under SAP, 1 offers$12,920
SPE7L325V5880Purchase Order, June 30, 2025, Competed Under SAP, 1 offers$12,905
SPE7M424V1315Purchase Order, January 8, 2024, Competed Under SAP, 2 offers$12,903
SPE7M825P1246Purchase Order, April 4, 2025, Competed Under SAP, 2 offers$12,900
SPE7L326P3408Purchase Order, April 30, 2026, Competed Under SAP, 1 offers$12,880
SPE7M125P7514Purchase Order, June 9, 2025, Competed Under SAP, 2 offers$12,870
SPE7M124P8327Purchase Order, July 9, 2024, Competed Under SAP, 1 offers$12,865
SPE7M124V5499Purchase Order, July 31, 2024, Competed Under SAP, 1 offers$12,865
SPE7M524P6151Purchase Order, July 20, 2024, Competed Under SAP, 1 offers$12,865
SPE7M525P0209Purchase Order, October 7, 2024, Competed Under SAP, 1 offers$12,865
SPE7M525V0312Purchase Order, October 15, 2024, Competed Under SAP, 1 offers$12,865
SPE7M124P4951Purchase Order, March 22, 2024, Competed Under SAP, 1 offers$12,851
SPE4A625PL268Purchase Order, March 25, 2025, Competed Under SAP, 1 offers$12,810
SPE7M824V2464Purchase Order, August 19, 2024, Competed Under SAP, 1 offers$12,780
SPE7M824V1979Purchase Order, June 10, 2024, Competed Under SAP, 2 offers$12,776
SPE7L025V1679Purchase Order, May 22, 2025, Competed Under SAP, 2 offers$12,768
SPE4A726P3640Purchase Order, December 6, 2025, Not Competed Under SAP, 1 offers$12,750
SPE7M826P0839Purchase Order, February 12, 2026, Competed Under SAP, 1 offers$12,700
SPE7M826V0012Purchase Order, October 2, 2025, Competed Under SAP, 2 offers$12,660
SPE7L325P0599Purchase Order, October 29, 2024, Competed Under SAP, 1 offers$12,656
SPE7M825V1304Purchase Order, April 21, 2025, Competed Under SAP, 1 offers$12,650
SPE4A624F127ZDelivery Order, May 17, 2024, Competed Under SAP$12,600
SPE7L026F2075Delivery Order, March 12, 2026, Competed Under SAP$12,600
SPE7M425V5471Purchase Order, September 2, 2025, Competed Under SAP, 1 offers$12,600
SPE7M824P2136Purchase Order, August 25, 2024, Competed Under SAP, 5 offers$12,600
SPE7M825V1146Purchase Order, March 24, 2025, Competed Under SAP, 2 offers$12,600
SPE4A725PD454Purchase Order, September 12, 2025, Competed Under SAP, 1 offers$12,555
SPE7L026F1008Delivery Order, November 27, 2025, Competed Under SAP$12,502
SPE7M126V8909Purchase Order, May 20, 2026, Competed Under SAP, 2 offers$12,495
SPE7L125V9072Purchase Order, May 19, 2025, Competed Under SAP, 2 offers$12,480
SPE7M124P7413Purchase Order, June 6, 2024, Competed Under SAP, 4 offers$12,480
SPE4A525P8010Purchase Order, August 21, 2025, Competed Under SAP, 1 offers$12,470
SPE4A626P8914Purchase Order, December 9, 2025, Competed Under SAP, 1 offers$12,450
SPE4A626P8929Purchase Order, December 9, 2025, Competed Under SAP, 1 offers$12,450
SPE7L326V1068Purchase Order, November 26, 2025, Competed Under SAP, 2 offers$12,441
SPE7M126P0765Purchase Order, October 20, 2025, Competed Under SAP, 1 offers$12,400
SPE7L126F5549Delivery Order, March 26, 2026, Competed Under SAP$12,390
SPE4A625F6691Delivery Order, February 5, 2025, Competed Under SAP$12,376
SPE7M824V1320Purchase Order, March 18, 2024, Competed Under SAP, 1 offers$12,375
SPE7L125V5147Purchase Order, February 24, 2025, Competed Under SAP, 1 offers$12,367
SPE7L325P5101Purchase Order, June 16, 2025, Competed Under SAP, 1 offers$12,350
SPE4A725PD231Purchase Order, July 24, 2025, Competed Under SAP, 2 offers$12,285
SPE7M525V3525Purchase Order, March 24, 2025, Competed Under SAP, 4 offers$12,276
SPE7L324P7064Purchase Order, July 24, 2024, Competed Under SAP, 1 offers$12,250
SPE7L325V1529Purchase Order, December 9, 2024, Competed Under SAP, 1 offers$12,250
SPE7L326V1712Purchase Order, January 22, 2026, Competed Under SAP, 2 offers$12,190
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