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Vendor, Reston, VA

Government Scientific Source Inc.

UEI J49CN39QTNW3, CAGE 0S908

27,486 awards and $307,277,745 obligated between January 1, 2024 and September 28, 2026, 96% under full and open competition, against 6.0 offers on average where reported. 582 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$31,231,395
National Institutes of Health$22,745,665
Federal Acquisition Service$17,955,007
Drug Enforcement Administration$10,968,532
Agricultural Research Service$9,694,363
Food and Drug Administration$7,393,668
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$111,512,475
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 Competition26,307
Competed Under SAP1,004
Not Competed Under SAP86
Full and Open Competition After Exclusion of Sources47
Small Business Set Aside - Total500
Small Business Set Aside - Partial3
Veteran Set Aside1
Delivery Order26,036
Purchase Order957
BPA Call412
Definitive Contract9

Solicitations it won

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

All 331

Awards

The 100 largest of 27,486 awards, by dollars obligated.

ContractAwarding officeDescribed asObligated
SPE2D625F0XX5Delivery Order, June 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568460584!hematology Reagent a BufferNAICS 423450, PSC 6640$171
SPE2D625F7953Delivery Order, October 18, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566163035!hematology Reagent a BufferNAICS 423450, PSC 6640$171
SPE2D624F06QYDelivery Order, January 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563267119!philips Smart Pads IINAICS 339999, PSC 6640$171
SPE2D624F12CKDelivery Order, January 11, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563302582!philips Smart Pads IINAICS 339999, PSC 6640$171
SPE2D624F90YSDelivery Order, March 6, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563875719!PAD Electrode DefibNAICS 339999, PSC 6515$171
SPE2D625F0EDXDelivery Order, August 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568996425!V G Conversion TubeNAICS 423450, PSC 6640$171
SPE2D625F0WBFDelivery Order, August 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569084062!V G Conversion TubeNAICS 423450, PSC 6640$171
SPE2D626F78HFDelivery Order, February 26, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570977706!V G Conversion TubeNAICS 423450, PSC 6640$171
SPE2D624F0DRXDelivery Order, August 21, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565540760!falcon 100mmx15mm Not TCNAICS 423450, PSC 6640$171
SPE2D624F3MR1Delivery Order, July 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565131352!falcon 100mmx15mm Not TCNAICS 423450, PSC 6640$171
SPE2D624F6P6DDelivery Order, May 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564701207!falcon 100mmx15mm Not TCNAICS 423450, PSC 6640$171
SPE2D624F7CN1Delivery Order, August 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565351020!falcon 100mmx15mm Not TCNAICS 423450, PSC 6640$171
SPE2D625F83SKDelivery Order, February 19, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567321170!1710N 100UL Syr 22S 2 2NAICS 423450, PSC 6640$171
SPE2D624F45CXDelivery Order, February 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563555167!fixative 10% NBF 4x1gal4cs (Hazmat)NAICS 339999, PSC 6640$171
SPE2DS26V0004Purchase Order, October 1, 2025, Competed Under SAP, 6 offersDLA Troop SupportDefense Logistics Agency8511679735!plug,earNAICS 339113, PSC 6515$171
SPE2D624F3Y7RDelivery Order, May 6, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564541127!EA 50 GalNAICS 423450, PSC 6640$171
SPE2D624F2QN8Delivery Order, July 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565092641!aneroid Hand Held AdultNAICS 423450, PSC 6640$171
SPE2D624F7B41Delivery Order, April 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564145693!pipette Tips GP LTS 20 LNAICS 423450, PSC 6640$171
SPE2D624F65VFDelivery Order, February 16, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563690496!chemstrip 10 W/SgNAICS 339999, PSC 6640$170
SPE2D625F2MUJDelivery Order, September 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569341973!sample Chamber(Tan)48sNAICS 423450, PSC 6515$170
SPE2D625F3DJBDelivery Order, September 11, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569432781!sample Chambers W Slow TanNAICS 423450, PSC 6640$170
SPE2D626F0S6YDelivery Order, April 9, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571433054!sample Chambers W Slow TanNAICS 423450, PSC 6640$170
SPE2D624F72KFDelivery Order, February 22, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563739916!250 Ul Capillary/Piston, Presterilized,NAICS 339999, PSC 6640$170
SPE2D626F32C5Delivery Order, December 17, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570309320!pipette Tips SS LTS 20 LNAICS 423450, PSC 6640$170
SPE2D625F8BJ6Delivery Order, July 22, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568874428!beaker Griffin 50ML 12 PKNAICS 423450, PSC 6640$170
SPE2D625F3DB4Delivery Order, June 20, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568602345!pipet TD Measuring Mohr OrnNAICS 423450, PSC 6640$170
SPE2D625F3FY7Delivery Order, June 22, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568613630!pipet TD Measuring Mohr OrnNAICS 423450, PSC 6640$170
SPE2D624F46EJDelivery Order, February 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563565294!stablestak LTS 20 Ul Pipette Tip 960 TipNAICS 339999, PSC 6640$170
SPE2D626F0BU4Delivery Order, June 4, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4572034800!sodium Perborate RGT GRD 500GNAICS 423450, PSC 6640$169
SPE2D626F867ADelivery Order, December 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570232788!sodium Perborate Tetrahydrate, Nabo3.4h2NAICS 423450, PSC 6640$169
SPE2D625F4EFKDelivery Order, September 25, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569595480!flow Cell Priming Kit XLNAICS 423450, PSC 6640$169
SPE2D625F4GLEDelivery Order, September 26, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569606615!flow Cell Priming Kit XLNAICS 423450, PSC 6640$169
SPE2D625F15CJDelivery Order, January 7, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566852214!tissue Tek Mold ReleaseNAICS 423450, PSC 6640$169
SPE2D624F99EQDelivery Order, March 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563947938!exstik PH MeterNAICS 339999, PSC 6640$169
SPE2D626F775EDelivery Order, December 4, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570172980!tube DLV STRG J HK DGT TitratorNAICS 423450, PSC 6640$169
SPE2D624F65LDDelivery Order, February 16, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563687404!reagent C Eosin Stain 500MLNAICS 339999, PSC 6640$169
SPE2D624F6EC6Delivery Order, July 30, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565295057!hematology Reagent C EosinNAICS 423450, PSC 6640$169
SPE2D624F84PADelivery Order, March 1, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563822553!reagent C Eosin Stain 500MLNAICS 339999, PSC 6640$169
SPE2D625F5XQ8Delivery Order, July 9, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568754155!hematology Reagent C EosinNAICS 423450, PSC 6640$169
SPE2D624F1QDMDelivery Order, September 10, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565749128!pouch Chex All II 3X8IN CS500NAICS 423450, PSC 6640$169
SPE2D626F3E50Delivery Order, March 19, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571200970!tube Trypticase Soy Broth 8NAICS 423450, PSC 6640$169
SPE2D624F40MWDelivery Order, February 1, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563516306!glyphosate Column RegenerantNAICS 339999, PSC 6640$169
SPE2D624F8S16Delivery Order, April 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564182926!HCG Urine Control Set 25MIUNAICS 423450, PSC 6640$169
SPE2D624F1X9MDelivery Order, April 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564370496!glyphosate Column RegenerantNAICS 423450, PSC 6640$169
SPE2D624F6XS4Delivery Order, August 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565332358!DE Tube Smoke 10 PKNAICS 423450, PSC 6640$169
SPE2D626F38SDDelivery Order, February 2, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570698853!slide Kova 10chamber PK50NAICS 423450, PSC 6640$168
SPE2D625F1LSRDelivery Order, August 20, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569178610!micro Slide 3X1 DBL FRST .9 1NAICS 423450, PSC 6640$168
SPE2D626F1L0XDelivery Order, April 14, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571511091!micro Slide 3X1 DBL FRST .9 1NAICS 423450, PSC 6640$168
SPE2D626F8S2SDelivery Order, May 27, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571969151!micro Slide 3X1 DBL FRST .9 1NAICS 423450, PSC 6640$168
SPE2D626F2Y73Delivery Order, March 18, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571199906!multiqual Assayed 3 Liq 12X3MLNAICS 423450, PSC 6640$168
SPE2D626F4Z59Delivery Order, March 24, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571249696!multiqual Assayed 1 Liq 12X3MLNAICS 423450, PSC 6640$168
SPE2D624F0Z65Delivery Order, March 14, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563969839!tube RND BTM Ylw 16X100 100/PKNAICS 339999, PSC 6640$168
SPE2D624F15CXDelivery Order, January 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563323495!tube RND BTM Ylw 16X100 100/PKNAICS 339999, PSC 6640$168
SPE2D625F0SGDDelivery Order, August 11, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569061677!dtermo Dymo Compatible PaperNAICS 423450, PSC 6640$168
SPE2D626F1A5GDelivery Order, April 10, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571457760!dtermo Dymo Compatible PaperNAICS 423450, PSC 6640$168
SPE2D626F38Y2Delivery Order, December 18, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570330211!dtermo Dymo Compatible PaperNAICS 423450, PSC 6640$168
SPE2D624F0U4FDelivery Order, April 15, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564289175!ethanol 950ML 2PKNAICS 423450, PSC 6640$168
SPE2D624F90PPDelivery Order, March 6, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563871994!DET Chip Phosgene .05-2 PPMNAICS 339999, PSC 6640$168
SPE2D625F3SUMDelivery Order, September 17, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569509640!econo Underpad 17X24 300 CSNAICS 423450, PSC 6640$168
SPE2D626F59JEDelivery Order, February 13, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570857188!econo Underpad 17X24 300 CSNAICS 423450, PSC 6640$168
SPE2D626F5R4MDelivery Order, May 7, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571761814!econo Underpad 17X24 300 CSNAICS 423450, PSC 6640$168
SPE2D624F7EA7Delivery Order, August 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565350162!miseq Disposable Wash TubesNAICS 423450, PSC 6640$168
SPE2D624F2ZTBDelivery Order, September 27, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565977356!monitoring Option BallastNAICS 423450, PSC 6640$167
SPE2D625F2ZEXDelivery Order, September 9, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569390941!labsorbs SM 6 X 6 Inch 1200NAICS 423450, PSC 6640$167
SPE2D625F3DZXDelivery Order, September 11, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569416396!labsorbs SM 6 X 6 Inch 1200NAICS 423450, PSC 6640$167
SPE2D625F4BELDelivery Order, September 23, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569563109!PAD Absorb 6X6IN 1200SNAICS 423450, PSC 6515$167
SPE2D626F3Y3LDelivery Order, April 28, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571655964!labsorbs SM 6 X 6 Inch 1200NAICS 423450, PSC 6640$167
SPE2D626F50H1Delivery Order, December 22, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570349060!labsorbs SM 6 X 6 Inch 1200NAICS 423450, PSC 6640$167
SPE2D626F7F1ZDelivery Order, May 17, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571866484!labsorbs SM 6 X 6 Inch 1200NAICS 423450, PSC 6640$167
SPE2D626F96EADelivery Order, March 9, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571095271!labsorbs SM 6 X 6 Inch 1200NAICS 423450, PSC 6640$167
SPE2D626F98RCDelivery Order, March 10, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571110470!labsorbs SM 6 X 6 Inch 1200NAICS 423450, PSC 6640$167
SPE2D624F2ER3Delivery Order, July 3, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565066304!ZIP Ties Nylon Green 8INNAICS 423450, PSC 6640$167
SPE2D625F5D7FDelivery Order, April 29, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568075525!ZIP Ties Nylon Green 8INNAICS 423450, PSC 6640$167
SPE2D625F7JD1Delivery Order, July 17, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568832164!ZIP Ties Nylon Green 8INNAICS 423450, PSC 6640$167
SPE2D624F32EBDelivery Order, January 26, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563454482!sodium Hydroxide (Pellets/Certified Acs)NAICS 339999, PSC 6640$167
SPE2D624F0VP7Delivery Order, June 25, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564993606!sodium Hydroxide CR Acs 1KGNAICS 423450, PSC 6640$167
SPE2D624F2NU6Delivery Order, July 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565089312!probe Covers 24/BXNAICS 423450, PSC 6640$167
SPE2D625F79E7Delivery Order, December 13, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566717430!platelet Temp Graph PaperNAICS 423450, PSC 6640$166
SPE2D625F0A69Delivery Order, February 28, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567418278!falcon 100mmx15mm Not TCNAICS 423450, PSC 6640$166
SPE2D625F7KY3Delivery Order, July 17, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568830979!falcon 100mmx15mm Not TCNAICS 423450, PSC 6640$166
SPE2D626F350UDelivery Order, November 20, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570077018!TBE BLD Typ PRLB Anti a BL MCSNAICS 423450, PSC 6640$166
SPE2D625F2WQ8Delivery Order, June 17, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568585872!serum Control Set HCGNAICS 423450, PSC 6640$166
SPE2D625F47WPDelivery Order, January 28, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567079469!titrtbs 1ML STRL Racked 960 BXNAICS 423450, PSC 6640$166
SPE2D626F1U99Delivery Order, March 16, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571170594!hematology Reagent C EosinNAICS 423450, PSC 6640$166
SPE2D626F54ELDelivery Order, February 11, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570818437!GTB 100G Lem Plas FB 24 CS RXNAICS 423450, PSC 6640$166
SPE2D624F0QPLDelivery Order, August 27, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565592269!sample Chambers W Slow TanNAICS 423450, PSC 6640$166
SPE2D624F6EU9Delivery Order, July 30, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565295071!sample Chambers W Slow TanNAICS 423450, PSC 6640$166
SPE2D624F76XWDelivery Order, February 26, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563767460!accessory Cytocentrifuge Slide Single SPNAICS 339999, PSC 6640$166
SPE2D624F15BXDelivery Order, January 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563323497!WP020 Colilert for 100 MLNAICS 339999, PSC 6640$166
SPE2D624F35EFDelivery Order, January 29, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563477862!WP020 Colilert for 100 MLNAICS 339999, PSC 6640$166
SPE2D624F52CADelivery Order, February 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563596718!WP020 Colilert for 100 MLNAICS 339999, PSC 6640$166
SPE2D624F57UJDelivery Order, February 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563643865!WP020 Colilert for 100 MLNAICS 339999, PSC 6640$166
SPE2D624F85WPDelivery Order, March 1, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563840666!WP020 Colilert for 100 MLNAICS 339999, PSC 6640$166
SPE2D624F96Z6Delivery Order, January 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563212616!WP020 Colilert for 100 MLNAICS 339999, PSC 6640$166
SPE2D625F80WXDelivery Order, February 16, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567358008!loctite X NMS SolventNAICS 423450, PSC 6640$166
SPE2D624F89VEDelivery Order, March 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563879402!eptips Bulk 1-10ML 200 TipsNAICS 339999, PSC 6640$166
SPE2D626F48J0Delivery Order, December 22, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570349009!DNA Mw-Marker XivNAICS 423450, PSC 6640$165
SPE2D626F2U37Delivery Order, March 18, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571189381!5 Slide Staining Jar withNAICS 423450, PSC 6640$165
SPE2D626F01U8Delivery Order, December 10, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570237110!accessory Temperature Controlled Bath CoNAICS 423450, PSC 6640$165
SPE2D625F0TLEDelivery Order, August 12, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569066083!labsorbs SM 6 X 6 Inch 1200NAICS 423450, PSC 6640$165
Transactions
28,422 across 27,486 awards