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Vendor, Reston, VA

Government Scientific Source Inc.

UEI J49CN39QTNW3, CAGE 0S908

27,472 awards and $306,153,264 obligated between January 1, 2024 and September 24, 2026, 96% under full and open competition. 577 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$22,435,142
Federal Acquisition Service$17,955,007
Drug Enforcement Administration$10,968,573
Agricultural Research Service$9,619,434
Food and Drug Administration$6,833,437
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$110,387,994
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 Competition26,297
Competed Under SAP1,002
Not Competed Under SAP85
Full and Open Competition After Exclusion of Sources47
Small Business Set Aside - Total496
Small Business Set Aside - Partial3
Veteran Set Aside1
Delivery Order26,026
Purchase Order953
BPA Call412
Definitive Contract9

Solicitations it won

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

All 328

Awards

The 100 largest of 27,472 awards, by dollars obligated.

ContractAwarding officeDescribed asObligated
SPE2D624F0F91Delivery Order, March 13, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563948378!tenax 50/100MG Sorbent TubesNAICS 339999, PSC 6640$397
SPE2D624F0RJ5Delivery Order, June 24, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564984339!tubes Sorbent Tenax Ta PK 50NAICS 423450, PSC 6640$397
SPE2D624F4B19Delivery Order, March 25, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564065782!tubes Sorbent Tenax Ta PK 50NAICS 423450, PSC 6640$397
SPE2D624F4B26Delivery Order, March 25, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564068821!tubes Sorbent Tenax Ta PK 50NAICS 423450, PSC 6640$397
SPE2D624F0K38Delivery Order, March 13, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563955305!spor-Klenz Concentr 1QT 4/CS (Hazmat)NAICS 339999, PSC 6640$397
SPE2D624F7D22Delivery Order, April 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564151601!PVC 5UM WH PL 37MM 100 PKNAICS 423450, PSC 6640$397
SPE2D624F9P1KDelivery Order, June 13, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564897018!reusable Corded (Woven NylonNAICS 423450, PSC 6640$397
SPE2D626F245NDelivery Order, November 18, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570036064!urine Chemistry 2 Liq 12X10MLNAICS 423450, PSC 6640$397
SPE2D625F98REDelivery Order, February 27, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567407678!biopak R PolisherNAICS 423450, PSC 6640$397
SPE2D624F50BDDelivery Order, February 7, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563587645!tisu Dye Tryw/ 6clrs 2OZ PK/6NAICS 339999, PSC 6640$396
SPE2D626F042UDelivery Order, November 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569947072!applicator Cotton 6IN PK1000NAICS 423450, PSC 6640$396
SPE2D624F1ZLKDelivery Order, September 13, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565802643!urinalysis Bi Liq 12X12MLNAICS 423450, PSC 6640$396
SPE2D624F2Q0QDelivery Order, April 26, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564414266!urinalysis 1 Liq 12X12MLNAICS 423450, PSC 6640$396
SPE2D624F3J7DDelivery Order, May 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564475970!urinalysis 1 Liq 12X12MLNAICS 423450, PSC 6640$396
SPE2D624F6KH8Delivery Order, July 31, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565314520!urinalysis Bi Liq 12X12MLNAICS 423450, PSC 6640$396
SPE2D625F39NNDelivery Order, January 23, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567024068!urinalysis Bi Liq 12X12MLNAICS 423450, PSC 6640$396
SPE2D625F41EGDelivery Order, January 24, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567034678!urinalysis 1 Liq 12X12MLNAICS 423450, PSC 6640$396
SPE2D625F5G96Delivery Order, March 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567583274!urinalysis Bi Liq 12X12MLNAICS 423450, PSC 6640$396
SPE2D625F5LQ9Delivery Order, July 7, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568728568!urinalysis 2 Liq 12X12MLNAICS 423450, PSC 6640$396
SPE2D625F64Y9Delivery Order, December 10, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566674366!urinalysis 1 Liq 12X12MLNAICS 423450, PSC 6640$396
SPE2D625F7C5VDelivery Order, May 9, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568213567!urinalysis 1 Liq 12X12MLNAICS 423450, PSC 6640$396
SPE2D625F9J06Delivery Order, March 25, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567697548!urinalysis 1 Liq 12X12MLNAICS 423450, PSC 6640$396
SPE2D625F9W83Delivery Order, March 26, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567714043!urinalysis 2 Liq 12X12MLNAICS 423450, PSC 6640$396
SPE2D626F957FDelivery Order, December 9, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570223223!cassette Dna 1.2% 12+1WL Flashgel PK9NAICS 423450, PSC 6640$396
SPE2D625F35YMDelivery Order, January 21, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567003478!VOA Mix 500 Series MethodNAICS 423450, PSC 6640$396
SPE2D625F0FDMDelivery Order, August 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568996414!codeine.Hcl 1.0 MG 1 MLNAICS 423450, PSC 6640$396
SPE2D625F3UURDelivery Order, September 18, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569525073!microamp 96 WellNAICS 423450, PSC 6640$396
SPE2D625F3WUXDelivery Order, September 19, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569526400!cloth Lint Free 15SNAICS 423450, PSC 6515$396
SPE2D626F4N9CDelivery Order, May 1, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571703944!cloth Lint Free 15 PKNAICS 423450, PSC 6640$396
SPE2D624F7E0PDelivery Order, May 29, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564742772!single Cytology Funnel withNAICS 423450, PSC 6640$395
SPE2D625F4H1GDelivery Order, April 23, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568012781!0 220F X 2.0FNAICS 423450, PSC 6640$395
SPE2D625F08Q4Delivery Order, November 22, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566538378!BIO Plex Sheath FluidNAICS 423450, PSC 6640$395
SPE2D624F02SQDelivery Order, January 4, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563242428!syringe BD 60ML Luer-Lok 40/PKNAICS 339999, PSC 6640$395
SPE2D624F2TYXDelivery Order, September 24, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565918372!surface DecontaminantNAICS 423450, PSC 6640$395
SPE2D625F0PD5Delivery Order, June 3, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568445035!surface DecontaminantNAICS 423450, PSC 6640$395
SPE2D624F2YUSDelivery Order, September 27, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565963649!osmolality Linearity Set 5NAICS 423450, PSC 6640$395
SPE2D625F3NH2Delivery Order, June 24, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568627532!osmolality Linearity Set 5NAICS 423450, PSC 6640$395
SPE2D625F5LL6Delivery Order, July 7, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568728575!osmolality Linearity Set 5NAICS 423450, PSC 6640$395
SPE2D624F31XWDelivery Order, January 26, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563453417!sleeve Sterile Bx/30ea,cs/60eaNAICS 339999, PSC 6640$395
SPE2D624F2VX4Delivery Order, July 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565104308!ESI L Low ConcentrationNAICS 423450, PSC 6640$395
SPE2D624F5T3RDelivery Order, May 20, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564655378!coverall Tyvek LG 25SNAICS 423450, PSC 6515$395
SPE2D626F2E4FDelivery Order, April 17, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571541055!oxazepam SolutionNAICS 423450, PSC 6640$394
SPE2D625F8KT6Delivery Order, July 24, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568883529!VWR Underpads 23X36IN CS150NAICS 423450, PSC 6640$394
SPE2D624F75ZDDelivery Order, February 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563766368!tmmd Orange TissueNAICS 339999, PSC 6640$394
SPE2D624F0WSYDelivery Order, August 29, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565632160!FAT Oil Red O PropyleneNAICS 423450, PSC 6640$394
SPE2D625F1EPXDelivery Order, August 18, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569135344!VWR Underpads 23X36IN CS150NAICS 423450, PSC 6640$394
SPE2D625F3WMDDelivery Order, September 19, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569553810!VWR Underpads 23X36IN CS150NAICS 423450, PSC 6640$394
SPE2D626F5F29Delivery Order, March 24, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571255739!VWR Underpads 23X36IN CS150NAICS 423450, PSC 6640$394
SPE2D626F6K1ADelivery Order, May 12, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571822333!VWR Underpads 23X36IN CS150NAICS 423450, PSC 6640$394
SPE2D625F7VT4Delivery Order, July 21, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568911883!sfty NDL 22 Gaugex1 50 PK RXNAICS 423450, PSC 6640$394
SPE2D626F707HDelivery Order, December 3, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570158766!kerlix Bandage Rolls^sterile in Soft PouNAICS 423450, PSC 6640$394
SPE2D626F747CDelivery Order, December 4, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570181905!bandage Rolls STRL 6PLY CS100NAICS 423450, PSC 6640$394
SPE2D624F13MBDelivery Order, January 11, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563316105!hemoccult Sensa 100/PKNAICS 339999, PSC 6640$394
SPE2D624F08FTDelivery Order, January 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563275989!high Purity Watr TYP1 1GANAICS 339999, PSC 6640$394
SPE2D624F39TQDelivery Order, February 1, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563513196!distilled Water 4SNAICS 339999, PSC 6515$394
SPE2D625F4A4VDelivery Order, April 22, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567997401!bandages Adhes Flex 1x3inpk100NAICS 423450, PSC 6640$394
SPE2D624F2TA4Delivery Order, July 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565096315!s)-(+)-Amphetamine (DextroamphNAICS 423450, PSC 6640$394
SPE2D624F88DTDelivery Order, March 4, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563857613!5 Gallon Natural Hdpe Square Hedpak withNAICS 339999, PSC 6640$393
SPE2D625F44K1Delivery Order, December 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566621073!tissue Tek Accu EdgeNAICS 423450, PSC 6640$393
SPE2D624F8W0KDelivery Order, June 10, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564857489!CAP Blue 16MM Tubes 1000 CSNAICS 423450, PSC 6640$393
SPE2D625F557FDelivery Order, November 7, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566367647!reusable Ear Plug W/Case &NAICS 423450, PSC 6640$393
SPE2D625F73RMDelivery Order, February 11, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567251616!reusable Ear Plug W/Case &NAICS 423450, PSC 6640$393
SPE2D624F8WZ7Delivery Order, August 13, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565446405!cell CTNG Slides 5 X 30 2NAICS 423450, PSC 6640$393
SPE2D626F8A1VDelivery Order, May 21, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571929685!thermometer Equipment Blood Bank RefrigeNAICS 423450, PSC 6640$393
SPE2D624F2SHNDelivery Order, September 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565914577!methanol Certified Acs 500MLNAICS 423450, PSC 6640$393
SPE2D625F051GDelivery Order, October 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566193817!methanol Certified Acs 500MLNAICS 423450, PSC 6640$393
SPE2D625F05JBDelivery Order, December 26, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566800283!methanol Certified Acs 500MLNAICS 423450, PSC 6640$393
SPE2D625F3EU0Delivery Order, June 20, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568612387!methanol Certified Acs 500MLNAICS 423450, PSC 6640$393
SPE2D625F57FBDelivery Order, February 3, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567135330!methanol Certified Acs 500MLNAICS 423450, PSC 6640$393
SPE2D625F6749Delivery Order, October 17, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566182573!methanol Certified Acs 500MLNAICS 423450, PSC 6640$393
SPE2D625F79VSDelivery Order, February 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567278969!methanol Certified Acs 500MLNAICS 423450, PSC 6640$393
SPE2D625F7PE3Delivery Order, July 18, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568833191!methanol Certified Acs 500MLNAICS 423450, PSC 6640$393
SPE2D626F281EDelivery Order, November 18, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570048776!methanol Certified Acs 500MLNAICS 423450, PSC 6640$393
SPE2D626F6S1RDelivery Order, May 13, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571835623!methanol Certified Acs 500MLNAICS 423450, PSC 6640$393
SPE2D626F87DEDelivery Order, March 4, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571041482!methanol Certified Acs 500MLNAICS 423450, PSC 6640$393
SPE2D624F2UJEDelivery Order, September 24, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565931193!pipette Tips RC LTS 10MLNAICS 423450, PSC 6640$392
SPE2D625F60PDDelivery Order, February 4, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567153632!septor Headlamp W RBR STRP EaNAICS 423450, PSC 6640$392
SPE2D626F95SHDelivery Order, March 9, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571095252!3M Ear Classic Ear Plugs, Corded: UncordNAICS 423450, PSC 6640$392
SPE2D626F2R92Delivery Order, March 18, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571191033!LID Organizer for 1650 CaseNAICS 423450, PSC 6640$392
SPE2D625F1BPJDelivery Order, August 15, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569110848!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D625F2HYADelivery Order, September 2, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569313566!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D625F2WGVDelivery Order, September 8, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569375853!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D625F3ZDPDelivery Order, September 22, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569546096!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D625F9QA6Delivery Order, July 31, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568950140!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D625F9RX0Delivery Order, July 31, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568951897!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D626F06ZHDelivery Order, January 14, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570541186!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D626F13RVDelivery Order, January 16, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570564622!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D626F14QSDelivery Order, January 20, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570579356!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D626F1F72Delivery Order, March 13, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571143193!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D626F2D19Delivery Order, March 17, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571175857!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D626F2J6UDelivery Order, April 20, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571548571!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D626F2M3VDelivery Order, April 20, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571566116!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D626F30HADelivery Order, January 28, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570660624!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D626F3X1EDelivery Order, April 28, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571654970!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D626F47CXDelivery Order, February 6, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570757332!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D626F53R5Delivery Order, December 23, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570355586!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D626F5Q34Delivery Order, March 25, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571269563!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D626F61EEDelivery Order, February 17, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570857191!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D626F669EDelivery Order, December 2, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570158756!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
SPE2D626F74TADelivery Order, February 25, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570960721!sterile 70 Isopropanol 16 Oz.NAICS 423450, PSC 6640$392
Transactions
28,405 across 27,472 awards