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Vendor, Reston, VA

Government Scientific Source Inc.

UEI J49CN39QTNW3, CAGE 0S908

27,466 awards and $304,978,826 obligated between January 1, 2024 and September 23, 2026, 96% under full and open competition. 575 of the awards trace back to a SAM.gov solicitation on this site.

Sells to

Awarding agencies by dollars.

Defense Logistics Agency$165,813,195
Department of Veterans Affairs$31,173,415
National Institutes of Health$22,408,823
Federal Acquisition Service$17,955,007
Drug Enforcement Administration$10,968,573
Agricultural Research Service$9,619,434
Food and Drug Administration$6,330,963
Environmental Protection Agency$5,066,819
Department of the Navy$4,779,405
Department of the Army$4,769,472

Industries

NAICS on the awards, by dollars.

Medical, Dental, and Hospital Equipment and Supplies Merchant WholesalersNAICS 423450$156,062,978
Analytical Laboratory Instrument ManufacturingNAICS 334516$109,213,556
Other Measuring and Controlling Device ManufacturingNAICS 334519$18,283,975
All Other Miscellaneous ManufacturingNAICS 339999$8,390,008
In-Vitro Diagnostic Substance ManufacturingNAICS 325413$3,540,304
Surgical Appliance and Supplies ManufacturingNAICS 339113$1,363,036
All Other Basic Organic Chemical ManufacturingNAICS 325199$1,077,389
Other Professional Equipment and Supplies Merchant WholesalersNAICS 423490$952,767
Surgical and Medical Instrument ManufacturingNAICS 339112$824,843
Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process VariablesNAICS 334513$753,322

How it wins

Awards by competition, set-aside and type.

Full and Open Competition26,293
Competed Under SAP1,000
Not Competed Under SAP85
Full and Open Competition After Exclusion of Sources47
Small Business Set Aside - Total493
Small Business Set Aside - Partial3
Veteran Set Aside1
Delivery Order26,022
Purchase Order951
BPA Call412
Definitive Contract9

Solicitations it won

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

All 327

Awards

The 100 largest of 27,466 awards, by dollars obligated.

ContractAwarding officeDescribed asObligated
SPE2D626F29R1Delivery Order, December 16, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570305916!tyvek 400 3X White CoverallNAICS 423450, PSC 6640$443
SPE2D624F4MZ9Delivery Order, July 18, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565198225!7ML Napsin a MRQ 60 Mab CMNAICS 423450, PSC 6640$443
SPE2D626F10TTDelivery Order, January 15, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570541198!corning 75CM U Shaped CantedNAICS 423450, PSC 6640$443
SPE2D624F92ETDelivery Order, March 6, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563886888!gastrocult Slides 40test/PkNAICS 339999, PSC 6640$443
SPE2D626F1F5EDelivery Order, April 13, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571465896!cytomegalovirus Mouse 8B1.2NAICS 423450, PSC 6640$443
SPE2D625F2C0RDelivery Order, April 9, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567886215!acetylcholine BromideNAICS 423450, PSC 6640$443
SPE2D624F1NUSDelivery Order, September 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565733663!hemoccult II SensaNAICS 423450, PSC 6640$443
SPE2D624F4X65Delivery Order, March 27, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564094090!hemoccult II SensaNAICS 423450, PSC 6640$443
SPE2D624F5F7JDelivery Order, May 14, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564612928!hemoccult II SensaNAICS 423450, PSC 6640$443
SPE2D625F02V5Delivery Order, November 21, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566517317!hemoccult II SensaNAICS 423450, PSC 6640$443
SPE2D625F14A6Delivery Order, November 25, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566543906!hemoccult II SensaNAICS 423450, PSC 6640$443
SPE2D625F1D0QDelivery Order, April 3, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567790639!hemoccult II SensaNAICS 423450, PSC 6640$443
SPE2D625F2AL7Delivery Order, June 12, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568532792!hemoccult II SensaNAICS 423450, PSC 6640$443
SPE2D625F2S4WDelivery Order, April 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567904823!hemoccult II SensaNAICS 423450, PSC 6640$443
SPE2D625F310XDelivery Order, October 31, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566291653!hemoccult II SensaNAICS 423450, PSC 6640$443
SPE2D625F70NDDelivery Order, February 10, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567220968!hemoccult II SensaNAICS 423450, PSC 6640$443
SPE2D625F70Z0Delivery Order, December 11, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566689909!hemoccult II SensaNAICS 423450, PSC 6640$443
SPE2D625F75C2Delivery Order, December 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566712151!hemoccult II SensaNAICS 423450, PSC 6640$443
SPE2D625F7J8GDelivery Order, May 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568230170!hemoccult II SensaNAICS 423450, PSC 6640$443
SPE2D625F8U2NDelivery Order, May 21, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568323577!hemoccult II SensaNAICS 423450, PSC 6640$443
SPE2D624F23SKDelivery Order, January 22, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563397010!corning 5 X 7 Inch TopNAICS 339999, PSC 6640$443
SPE2D624F23TJDelivery Order, January 22, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563397019!corning 5 X 7 Inch TopNAICS 339999, PSC 6640$443
SPE2D625F0183Delivery Order, October 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566007522!dressings Non Adher 4X3 CS900NAICS 423450, PSC 6640$443
SPE2D625F2E0WDelivery Order, April 9, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567866227!dressings Non Adher 4X3 CS900NAICS 423450, PSC 6640$443
SPE2D625F3A1GDelivery Order, April 15, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567939406!dressings Non Adher 4X3 CS900NAICS 423450, PSC 6640$443
SPE2D625F07E6Delivery Order, November 22, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566526766!CT4 Cover for DH4 PlasmaNAICS 423450, PSC 6640$443
SPE2D625F2CN8Delivery Order, June 12, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568541639!CT4 Cover for DH4 PlasmaNAICS 423450, PSC 6640$443
SPE2D625F2RB0Delivery Order, June 16, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568576560!CT4 Cover for DH4 PlasmaNAICS 423450, PSC 6640$443
SPE2D625F44C1Delivery Order, December 4, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566619902!CT4 Cover for DH4 PlasmaNAICS 423450, PSC 6640$443
SPE2D624F12WNDelivery Order, January 11, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563310351!qwikcheck Liquefaction KitNAICS 339999, PSC 6640$443
SPE2D624F55WWDelivery Order, February 10, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563632875!dropper 10% PotassiumNAICS 339999, PSC 6640$443
SPE2D625F2GBHDelivery Order, August 31, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569285170!medline Towelettes, Benzalkonium ChloridNAICS 423450, PSC 6640$443
SPE2D625F3DXUDelivery Order, September 11, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569413713!twlete Benzalkon Chlrde 1000CSNAICS 423450, PSC 6640$443
SPE2D625F3ZPHDelivery Order, September 22, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569555168!twlete Benzalkon Chlrde 1000CSNAICS 423450, PSC 6640$443
SPE2D626F115PDelivery Order, November 12, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569985952!twlete Benzalkon Chlrde 1000CSNAICS 423450, PSC 6640$443
SPE2D626F45N2Delivery Order, December 19, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570349048!twlete Benzalkon Chlrde 1000CSNAICS 423450, PSC 6640$443
SPE2D624F66CKDelivery Order, February 16, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563707584!chemstrip 10 W/SgNAICS 339999, PSC 6640$442
SPE2D624F1C98Delivery Order, March 14, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563975807!micro Chlorine TSTR Comp 10/CSNAICS 339999, PSC 6640$442
SPE2D624F9AD3Delivery Order, August 14, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565449211!tongue Depressors 10pkof500 CSNAICS 423450, PSC 6640$442
SPE2D624F97NNDelivery Order, March 11, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563925081!extech EA30 Light Meter withNAICS 339999, PSC 6640$442
SPE2D624F0MXXDelivery Order, August 26, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565583501!tube Trypticase Soy BrothNAICS 423450, PSC 6640$442
SPE2D625F03ZFDelivery Order, December 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566795140!positive and Negative ControlsNAICS 423450, PSC 6640$442
SPE2D625F2DEYDelivery Order, August 28, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569260032!positive and Negative ControlsNAICS 423450, PSC 6640$442
SPE2D624F87BKDelivery Order, March 4, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563856850!bard-Parker Handle #8 (For #60)NAICS 339999, PSC 6640$441
SPE2D626F08YBDelivery Order, January 14, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570524827!tissue Tek Prisma ActivatedNAICS 423450, PSC 6640$441
SPE2D626F1L6WDelivery Order, April 14, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571509211!dsinf SRFC 32OZ QRT NH4 Dsinf TRGR SpryNAICS 423450, PSC 6640$441
SPE2D626F6L71Delivery Order, March 26, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571296029!vial Crimp 2ML CLR WrtonNAICS 423450, PSC 6640$441
SPE2D625F66EGDelivery Order, February 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567194155!reagent Alcohol 100 4 GalsNAICS 423450, PSC 6640$441
SPE2D625F89CMDelivery Order, February 21, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567352539!vaporpad FormalinNAICS 423450, PSC 6640$441
SPE2D625F2RA1Delivery Order, June 16, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568574356!replacement External Power SupplyNAICS 423450, PSC 6640$440
SPE2D624F8S7FDelivery Order, June 7, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564854389!herpes Simplex Virus IINAICS 423450, PSC 6640$440
SPE2D624F9N2ADelivery Order, June 13, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564895216!herpes Simplex Virus IINAICS 423450, PSC 6640$440
SPE2D625F0PJDDelivery Order, August 8, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569047919!tissue Premoist Anti Fog PK100NAICS 423450, PSC 6640$440
SPE2D626F6P1PDelivery Order, May 13, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571822332!normal Level Vials for UseNAICS 423450, PSC 6640$440
SPE2D626F8G71Delivery Order, April 1, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571337991!normal Level Vials for UseNAICS 423450, PSC 6640$440
SPE2D624F08ZDDelivery Order, January 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563278923!sample Chambers with Caps and Fast CytopNAICS 339999, PSC 6640$440
SPE2D625F586QDelivery Order, November 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566378812!QFT Plus Dispenser Pack 25CTNAICS 423450, PSC 6640$440
SPE2D624F3AM9Delivery Order, July 10, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565115725!Q Gard R a CartridgeNAICS 423450, PSC 6640$440
SPE2D624F3U2SDelivery Order, May 6, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564520126!Q Gard R a CartridgeNAICS 423450, PSC 6640$440
SPE2D624F7S84Delivery Order, April 3, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564165831!Q Gard R a CartridgeNAICS 423450, PSC 6640$440
SPE2D624F8DJ0Delivery Order, August 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565402011!BB Saline Buff 20LT 0.8NAICS 423450, PSC 6640$439
SPE2D625F4FL4Delivery Order, June 27, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568673193!hematoxylin Solution GillNAICS 423450, PSC 6640$439
SPE2D626F2H3YDelivery Order, April 17, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571561472!technicloth II 12inx12in 150PKNAICS 423450, PSC 6640$439
SPE2D626F52KXDelivery Order, February 10, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570802224!tape Packing Scotch 3M 3750NAICS 423450, PSC 6640$439
SPE2D626F9E68Delivery Order, April 2, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571360202!tape Packing Scotch 3M 3750NAICS 423450, PSC 6640$439
SPE2D625F65F9Delivery Order, December 10, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566674364!sampler Umex Formaldehyde 10PKNAICS 423450, PSC 6640$438
SPE2D624F7S5BDelivery Order, June 3, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564796047!diff Safe BLD Dispnsr 1000 PKNAICS 423450, PSC 6640$438
SPE2D624F8NU2Delivery Order, August 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565425488!diff Safe BLD Dispnsr 1000 PKNAICS 423450, PSC 6640$438
SPE2D624F8S69Delivery Order, April 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564182931!diff Safe BLD Dispnsr 1000 PKNAICS 423450, PSC 6640$438
SPE2D624F1H23Delivery Order, March 15, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563979880!examglv Nitr 9.5 SZ L 100ea/PkNAICS 339999, PSC 6640$438
SPE2D626F5T9XDelivery Order, May 8, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571774905!electronic PipetteNAICS 423450, PSC 6640$438
SPE2D626F6N57Delivery Order, March 27, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571296032!electronic PipetteNAICS 423450, PSC 6640$438
SPE2D626F9J2UDelivery Order, June 1, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4572003053!BD Vacutainer Safetylok Blood CollectionNAICS 423450, PSC 6640$437
SPE2D624F08DWDelivery Order, January 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563275990!KIT Uvt 3ML with FlockedNAICS 339999, PSC 6640$437
SPE2D625F1Y27Delivery Order, March 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567487648!7ML CD5 Bond Rtu PrimaryNAICS 423450, PSC 6640$437
SPE2D625F2KB1Delivery Order, June 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568562126!7ML Cytokeratin 7 Bond RtuNAICS 423450, PSC 6640$437
SPE2D626F21Z6Delivery Order, December 15, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570291313!7ML CD138 Bond Rtu PrimaryNAICS 423450, PSC 6640$437
SPE2D626F3F1RDelivery Order, April 23, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571611696!7ML E Cadherin Bondrtu PrimaryNAICS 423450, PSC 6640$437
SPE2D626F3L3ZDelivery Order, April 24, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571629217!7ML Melan a Bond Rtu PrimaryNAICS 423450, PSC 6640$437
SPE2D626F3Q2ZDelivery Order, April 27, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571639091!7ML Melan a Bond Rtu PrimaryNAICS 423450, PSC 6640$437
SPE2D626F3Y2DDelivery Order, April 28, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571654964!7ML P53 Bond Rtu PrimaryNAICS 423450, PSC 6640$437
SPE2D626F6S6PDelivery Order, May 13, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571835621!7ML Cytokeratin 7 Bond RtuNAICS 423450, PSC 6640$437
SPE2D624F0FG2Delivery Order, June 20, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564954950!KIT Uvt 3ML with FlockedNAICS 423450, PSC 6640$437
SPE2D624F1A9MDelivery Order, April 16, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564304301!KIT Uvt 3ML with FlockedNAICS 423450, PSC 6640$437
SPE2D624F1DYADelivery Order, September 4, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565687636!KIT Uvt 3ML with FlockedNAICS 423450, PSC 6640$437
SPE2D624F1GTLDelivery Order, September 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565697542!KIT Uvt 3ML with FlockedNAICS 423450, PSC 6640$437
SPE2D624F2CGLDelivery Order, September 13, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565821620!KIT Uvt 3ML with FlockedNAICS 423450, PSC 6640$437
SPE2D624F5P1VDelivery Order, May 16, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564626816!KIT Uvt 3ML with FlockedNAICS 423450, PSC 6640$437
SPE2D625F1EC1Delivery Order, June 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568487556!KIT Uvt 3ML with FlockedNAICS 423450, PSC 6640$437
SPE2D625F1S18Delivery Order, March 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567472847!KIT Uvt 3ML with FlockedNAICS 423450, PSC 6640$437
SPE2D625F271BDelivery Order, October 30, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566279546!KIT Uvt 3ML with FlockedNAICS 423450, PSC 6640$437
SPE2D625F3XHYDelivery Order, September 19, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569528236!KIT Uvt 3ML with FlockedNAICS 423450, PSC 6640$437
SPE2D625F47V4Delivery Order, December 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566632198!KIT Uvt 3ML with FlockedNAICS 423450, PSC 6640$437
SPE2D625F50MWDelivery Order, January 29, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567093745!KIT Uvt 3ML with FlockedNAICS 423450, PSC 6640$437
SPE2D625F52CEDelivery Order, January 30, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567099348!KIT Uvt 3ML with FlockedNAICS 423450, PSC 6640$437
SPE2D625F65LBDelivery Order, February 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567182976!KIT Uvt 3ML with FlockedNAICS 423450, PSC 6640$437
SPE2D625F66KHDelivery Order, February 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567191252!KIT Uvt 3ML with FlockedNAICS 423450, PSC 6640$437
SPE2D625F9U48Delivery Order, March 26, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567715642!KIT Uvt 3ML with FlockedNAICS 423450, PSC 6640$437
SPE2D626F0L2JDelivery Order, April 8, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571412523!KIT Uvt 3ML with FlockedNAICS 423450, PSC 6640$437
SPE2D626F45T7Delivery Order, December 19, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570344926!KIT Uvt 3ML with FlockedNAICS 423450, PSC 6640$437
Transactions
28,399 across 27,466 awards