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Vendor, Reston, VA

Government Scientific Source Inc.

UEI J49CN39QTNW3, CAGE 0S908

27,475 awards and $306,264,429 obligated between January 1, 2024 and September 25, 2026, 96% under full and open competition, against 3.3 offers on average where reported. 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$10,968,532
Agricultural Research Service$9,657,589
Food and Drug Administration$6,851,176
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$110,499,159
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 Competition26,299
Competed Under SAP1,003
Not Competed Under SAP85
Full and Open Competition After Exclusion of Sources47
Small Business Set Aside - Total497
Small Business Set Aside - Partial3
Veteran Set Aside1
Delivery Order26,028
Purchase Order954
BPA Call412
Definitive Contract9

Solicitations it won

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

All 328

Awards

The 100 largest of 27,475 awards, by dollars obligated.

ContractAwarding officeDescribed asObligated
SPE2DH26P0404Purchase Order, February 24, 2026, Competed Under SAP, 4 offersDLA Troop SupportDefense Logistics Agency8511887741!solution,eye WashNAICS 333998, PSC 6640$184
SPE2D624F6X09Delivery Order, April 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564142007!corning 125ML Octagonal PetNAICS 423450, PSC 6640$184
SPE2D626F66KPDelivery Order, February 19, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570894837!periodic Acid Schiff Pas KitNAICS 423450, PSC 6640$184
SPE2D625F5175Delivery Order, October 16, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566120492!calculators TexasNAICS 423450, PSC 6640$184
SPE2D624F42SXDelivery Order, February 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563531748!coverglass VWR Sq.No.2 22MMNAICS 339999, PSC 6640$184
SPE2D624F10AQDelivery Order, January 10, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563289554!mgcl2 50MM 1.25 MLNAICS 339999, PSC 6640$183
SPE2D624F8TK1Delivery Order, August 13, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565435775!POT Dihydrn Citrat Hyd 99 500GNAICS 423450, PSC 6640$183
SPE2D624F67CMDelivery Order, February 20, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563710299!VAC PLS SST Red/Gry 8.5ML C/PkNAICS 339999, PSC 6640$183
SPE2D625F0YEADelivery Order, August 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569091533!biotestcell 3 3X10MLNAICS 423450, PSC 6640$183
SPE2D625F9RX8Delivery Order, July 31, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568951891!biotestcell 3 3X10MLNAICS 423450, PSC 6640$183
SPE2D625F2X3JDelivery Order, April 15, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567933773!cycloheximideNAICS 423450, PSC 6640$183
SPE2D624F63MLDelivery Order, February 15, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563680151!ART 0.5-20UL Tips 960/PKNAICS 339999, PSC 6640$183
SPE2D624F67VKDelivery Order, February 20, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563713370!BAG Biohazard SpecimenNAICS 339999, PSC 6640$183
SPE2D626F6P2JDelivery Order, May 13, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571822345!cvrl KLN WR Ak BCK LG 25CSNAICS 423450, PSC 6640$183
SPE2D625F3YMQDelivery Order, September 22, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569546066!reagent C Eosin ST 1SNAICS 423450, PSC 6515$183
SPE2D626F05ZGDelivery Order, January 13, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570513147!seraclone Anti Fya FY1 2 MLNAICS 423450, PSC 6640$183
SPE2D626F095TDelivery Order, November 10, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569978639!seraclone Anti Fya FY1 2 MLNAICS 423450, PSC 6640$183
SPE2D626F0H2KDelivery Order, April 7, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571402484!RGT 99.5% DMTH SLFXD 1L GLS BTL CHMNAICS 423450, PSC 6640$183
SPE2D625F0GXMDelivery Order, August 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569005760!SAB Dex Agar Emmons W 10 PKNAICS 423450, PSC 6640$183
SPE2D625F0GYPDelivery Order, August 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569015769!SAB Dex Agar Emmons W 10 PKNAICS 423450, PSC 6640$183
SPE2D625F0HPJDelivery Order, August 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569015008!SAB Dex Agar Emmons W 10 PKNAICS 423450, PSC 6640$183
SPE2D625F0SDEDelivery Order, August 11, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569054595!SAB Dex Agar Emmons W 10 PKNAICS 423450, PSC 6640$183
SPE2D625F0VMBDelivery Order, August 12, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569069841!SAB Dex Agar Emmons W 10 PKNAICS 423450, PSC 6640$183
SPE2D625F1BWYDelivery Order, August 15, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569111617!SAB Dex Agar Emmons W 10 PKNAICS 423450, PSC 6640$183
SPE2D625F2RXMDelivery Order, September 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569364716!SAB Dex Agar Emmons W 10 PKNAICS 423450, PSC 6640$183
SPE2D626F177ADelivery Order, November 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570010703!SAB Dex Agar Emmons W 10 PKNAICS 423450, PSC 6640$183
SPE2D626F2N4ZDelivery Order, April 20, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571567622!SAB Dex Agar Emmons W 10 PKNAICS 423450, PSC 6640$183
SPE2D626F734BDelivery Order, December 3, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570181911!SAB Dex Agar Emmons W 10 PKNAICS 423450, PSC 6640$183
SPE2D626F8X13Delivery Order, April 2, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571362446!SAB Dex Agar Emmons W 10 PKNAICS 423450, PSC 6640$183
SPE2D624F1B34Delivery Order, March 14, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563977290!respirator Wipes Non AlcoholNAICS 339999, PSC 6640$183
SPE2DS26V2110Purchase Order, January 16, 2026, Competed Under SAP, 3 offersDLA Troop SupportDefense Logistics Agency8511867015!chip,oxygenNAICS 621410, PSC 6550$182
SPE2D625F94S1Delivery Order, December 18, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566758686!plate Hektoen Enteric AgarNAICS 423450, PSC 6640$182
SPE2D624F1DKDDelivery Order, September 4, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565680159!sfty IV Cath 22GX.75 25 PK RXNAICS 423450, PSC 6640$182
SPE2D624F1GJEDelivery Order, September 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565691583!sfty IV Cath 22GX.75 25 PK RXNAICS 423450, PSC 6640$182
SPE2D624F3VE9Delivery Order, July 15, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565159585!sfty IV Cath 22GX.75 25 PK RXNAICS 423450, PSC 6640$182
SPE2D624F28LKDelivery Order, January 24, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563427646!multistix 10 Sg; 100 StripsNAICS 339999, PSC 6640$182
SPE2D626F0D71Delivery Order, March 11, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571123756!bandages Adhes Flex 1x3inpk100NAICS 423450, PSC 6640$182
SPE2D626F1P2FDelivery Order, April 14, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571511092!bandages Adhes Flex 1x3inpk100NAICS 423450, PSC 6640$182
SPE2D626F3W01Delivery Order, March 20, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571219656!bandages Adhes Flex 1x3inpk100NAICS 423450, PSC 6640$182
SPE2D626F4X33Delivery Order, March 24, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571248212!bandages Adhes Flex 1x3inpk100NAICS 423450, PSC 6640$182
SPE2D626F77V7Delivery Order, January 5, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570420427!bandages Adhes Flex 1x3inpk100NAICS 423450, PSC 6640$182
SPE2D626F486YDelivery Order, November 25, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570101105!quantify Plus Liq Bi 10X12MLNAICS 423450, PSC 6640$182
SPE2D626F6396Delivery Order, October 29, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569865961!quantify Plus Liq Bi 10X12MLNAICS 423450, PSC 6640$182
SPE2D625F67U7Delivery Order, December 11, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566682304!corning 96 Well MicroplateNAICS 423450, PSC 6640$182
SPE2D624F00SZDelivery Order, January 3, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563225989!aerofix Fixative High HumidityNAICS 339999, PSC 6640$182
SPE2D625F7V1EDelivery Order, May 15, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568273832!prednisoneNAICS 423450, PSC 6640$182
SPE2DH25P1314Purchase Order, August 18, 2025, Competed Under SAP, 3 offersDLA Troop SupportDefense Logistics Agency8511579690!jar,specimanNAICS 333998, PSC 6640$182
SPE2D624F4B0NDelivery Order, May 7, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564528535!tissue Tek White Staining DishNAICS 423450, PSC 6640$182
SPE2D624F27JPDelivery Order, January 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563421388!EAR Plugs W/Crd&cs 50pr/PkNAICS 339999, PSC 6640$181
SPE2D624F95FDDelivery Order, March 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563900869!EAR Plugs W/Crd&cs 50pr/PkNAICS 339999, PSC 6640$181
SPE2DS26V2462Purchase Order, February 2, 2026, Competed Under SAP, 3 offersDLA Troop SupportDefense Logistics Agency8511895198!chip,oxygenNAICS 621410, PSC 6550$181
SPE2D624F07JYDelivery Order, January 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563275959!syrng 3ML Norm-Ject LL 100/PKNAICS 339999, PSC 6640$181
SPE2D626F43XWDelivery Order, February 4, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570739459!cover Tube Type aNAICS 423450, PSC 6640$181
SPE2D626F276QDelivery Order, November 18, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570048267!TIP Pip 101-1000UL Tipone Hdpe XL AersNAICS 423450, PSC 6640$181
SPE2D625F1TMGDelivery Order, August 25, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569212167!filter Paper 4" Dia-RetentionNAICS 423450, PSC 6640$181
SPE2D625F4HYCDelivery Order, September 29, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569633464!filter Paper 4" Dia-RetentionNAICS 423450, PSC 6640$181
SPE2D626F40FSDelivery Order, February 3, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570698845!filter Paper 4" Dia-RetentionNAICS 423450, PSC 6640$181
SPE2D626F9A3ADelivery Order, May 29, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571971381!filter Paper 4" Dia-RetentionNAICS 423450, PSC 6640$181
SPE2D624F79ZVDelivery Order, February 27, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563793697!antiseptic Towlettes 100/PKNAICS 339999, PSC 6640$181
SPE2D625F2VKZDelivery Order, September 8, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569375890!fltr 6000 Ser Ov AG P100 2 PKNAICS 423450, PSC 6640$181
SPE2D624F8DF5Delivery Order, August 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565402014!costar 10ML StripetteNAICS 423450, PSC 6640$181
SPE2D626F40P7Delivery Order, December 18, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570342390!extrahera Turbovap and Me1c/Me2c Mains CNAICS 423450, PSC 6640$180
SPE2D624F7Z7ZDelivery Order, June 4, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564800920!sulfosalicylic Acid CR 100GNAICS 423450, PSC 6640$180
SPE2D625F44EVDelivery Order, January 27, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567054072!sulfosalicylic Acid CR 100GNAICS 423450, PSC 6640$180
SPE2D625F61USDelivery Order, February 4, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567164477!sulfosalicylic Acid CR 100GNAICS 423450, PSC 6640$180
SPE2D625F61WFDelivery Order, February 4, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567164476!sulfosalicylic Acid CR 100GNAICS 423450, PSC 6640$180
SPE2D625F61ZJDelivery Order, February 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567170864!sulfosalicylic Acid CR 100GNAICS 423450, PSC 6640$180
SPE2D625F7JG4Delivery Order, July 17, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568852258!sulfosalicylic Acid CR 100GNAICS 423450, PSC 6640$180
SPE2D625F92GNDelivery Order, February 24, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567367372!sulfosalicylic Acid CR 100GNAICS 423450, PSC 6640$180
SPE2D625F92KUDelivery Order, February 25, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567368420!sulfosalicylic Acid CR 100GNAICS 423450, PSC 6640$180
SPE2D625F92MZDelivery Order, February 25, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567368423!sulfosalicylic Acid CR 100GNAICS 423450, PSC 6640$180
SPE2D625F15MADelivery Order, January 7, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566859432!UNI Flex Safety Caps forNAICS 423450, PSC 6640$180
SPE2D626F6J55Delivery Order, March 26, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571292057!tube DLV STRG J HK DGT TitratorNAICS 423450, PSC 6640$180
SPE2D624F44SUDelivery Order, February 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563547262!labsorbs SM (6 X 6 Inch)NAICS 339999, PSC 6640$180
SPE2D625F0XCUDelivery Order, August 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569084067!cultureswab Liquid StuartNAICS 423450, PSC 6640$180
SPE2D625F2RRTDelivery Order, September 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569355559!cultureswab Liquid StuartNAICS 423450, PSC 6640$180
SPE2D626F009DDelivery Order, November 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569935923!cultureswab Liquid StuartNAICS 423450, PSC 6640$180
SPE2D626F0Q7QDelivery Order, April 8, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571422939!cultureswab Liquid StuartNAICS 423450, PSC 6640$180
SPE2D625F23AMDelivery Order, January 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566907187!PH Ind PH 4.5 10 6X80MM 100 PKNAICS 423450, PSC 6640$180
SPE2D625F05TLDelivery Order, December 27, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566800285!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F0E17Delivery Order, February 28, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567433184!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F18WQDelivery Order, January 8, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566889003!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F1K3VDelivery Order, April 4, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567805302!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F25NJDelivery Order, January 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566924605!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F26MADelivery Order, January 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566937030!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F2KD3Delivery Order, June 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568562127!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F3VZ9Delivery Order, June 25, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568649213!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F3ZU4Delivery Order, June 26, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568648089!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F42W7Delivery Order, December 4, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566619130!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F4H0NDelivery Order, April 23, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568012808!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F565XDelivery Order, November 7, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566369083!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F60AKDelivery Order, February 4, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567153622!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F66PYDelivery Order, February 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567191248!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F6998Delivery Order, October 17, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566144001!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F70F4Delivery Order, December 11, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566689915!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F74A6Delivery Order, December 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566712153!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F77CHDelivery Order, February 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567259902!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F78HMDelivery Order, February 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567272427!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F79C8Delivery Order, December 13, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566717427!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
SPE2D625F87HWDelivery Order, February 20, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567335742!colilert for 100 Sample 20NAICS 423450, PSC 6640$180
Transactions
28,409 across 27,475 awards