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Vendor, Reston, VA

Government Scientific Source Inc.

UEI J49CN39QTNW3, CAGE 0S908

27,456 awards and $303,236,881 obligated between January 1, 2024 and September 21, 2026, 96% under full and open competition. 568 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$31,148,457
National Institutes of Health$22,408,823
Federal Acquisition Service$17,955,007
Drug Enforcement Administration$10,968,573
Agricultural Research Service$9,501,132
Food and Drug Administration$5,572,233
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$107,518,795
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 Competition26,288
Competed Under SAP996
Not Competed Under SAP84
Full and Open Competition After Exclusion of Sources47
Small Business Set Aside - Total489
Small Business Set Aside - Partial3
Veteran Set Aside1
Delivery Order26,017
Purchase Order946
BPA Call412
Definitive Contract9

Solicitations it won

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

All 326

Awards

The 100 largest of 27,456 awards, by dollars obligated.

ContractAwarding officeDescribed asObligated
SPE2D625F1THNDelivery Order, August 24, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569225876!pipette Tips GP LTS 200 L FNAICS 423450, PSC 6640$1,013
SPE2D625F624JDelivery Order, November 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566398429!pipette Tips RT LTS 300 L FNAICS 423450, PSC 6640$1,013
SPE2D625F70TADelivery Order, February 10, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567220967!pipette Tips RT LTS 300 L FNAICS 423450, PSC 6640$1,013
SPE2D624F16HGDelivery Order, January 16, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563336159!marking Pens 12/BOXNAICS 339999, PSC 6640$1,012
SPE2D624F91NRDelivery Order, March 6, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563885353!apron Cryo 36INNAICS 339999, PSC 6640$1,012
SPE2D625F1UQEDelivery Order, August 25, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569210801!genomic Dna ScreentapeNAICS 423450, PSC 6640$1,010
SPE2D624F3LA9Delivery Order, July 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565130472!500 ML Rapid Flow FilterNAICS 423450, PSC 6640$1,010
SPE2D626F0Q11Delivery Order, March 12, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571127373!control Chemistry 12SNAICS 423450, PSC 6515$1,009
SPE2D626F696BDelivery Order, December 3, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570158760!multiqual Assayed 1 Liq 12X3MLNAICS 423450, PSC 6640$1,009
SPE2D624F0VDFDelivery Order, August 28, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565626566!2 MM Id X 5 Tubing AssyNAICS 423450, PSC 6640$1,008
SPE2D624F6PC9Delivery Order, July 31, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565314244!HP 5MS 15 Meter 0.25MM 0.25UNAICS 423450, PSC 6640$1,007
SPE2D624F01MKDelivery Order, January 3, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563232209!25M X 0.32MM Id - BP1 1UM EaNAICS 339999, PSC 6640$1,007
SPE2D624F2E71Delivery Order, March 19, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564010502!earplug Reus Cord Case 100prpkNAICS 339999, PSC 6640$1,007
SPE2D624F9PU5Delivery Order, August 16, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565494226!pediatric 2 Liq 6X4MLNAICS 423450, PSC 6640$1,006
SPE2D626F55DLDelivery Order, February 11, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570815827!medline Protection Plus Disposable UnderNAICS 423450, PSC 6640$1,006
SPE2D624F44YRDelivery Order, February 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563548264!bio-Plex Hand Held Magnetic WasherNAICS 339999, PSC 6640$1,006
SPE2D625F1QHYDelivery Order, August 21, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569192057!multiqual Assayed 2 Liq 12X3MLNAICS 423450, PSC 6640$1,005
SPE2D624F3Q4QDelivery Order, May 3, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564485824!adult Lung SimulatorNAICS 423450, PSC 6640$1,004
SPE2D624F8EM0Delivery Order, August 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565400424!adult Lung SimulatorNAICS 423450, PSC 6640$1,004
SPE2D625F7Q3RDelivery Order, May 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568243771!quality Control Standard 27NAICS 423450, PSC 6640$1,003
SPE2D625F80KFDelivery Order, February 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567290922!methylene CL Optima 4L SkmethNAICS 423450, PSC 6640$1,003
SPE2D624F3PF4Delivery Order, July 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565133287!cabinet 22GAL Man C Uc YlwNAICS 423450, PSC 6640$1,002
SPE2D624F30KSDelivery Order, January 25, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563443495!morphine 1.0mg/1mlNAICS 339999, PSC 6640$1,001
SPE2D626F3B2YDelivery Order, April 23, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571595943!D Methamphetamine.Hcl 1.0 MGNAICS 423450, PSC 6640$1,001
SPE2D626F9V0FDelivery Order, June 3, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4572020479!D Methamphetamine.Hcl 1.0 MGNAICS 423450, PSC 6640$1,001
SPE2D625F26PJDelivery Order, January 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566937031!simulaids Advanced MilitaryNAICS 423450, PSC 6640$1,000
SPE2D624F25XADelivery Order, January 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563412217!microcentrifuge Tubes: 1.5MLNAICS 339999, PSC 6640$1,000
SPE2D625F6Q4BDelivery Order, May 7, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568173583!cytomegalovirus Mouse DDG9NAICS 423450, PSC 6640$1,000
SPE2D625F8T6CDelivery Order, May 21, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568331369!permanent Red Kit Up to 100NAICS 423450, PSC 6640$1,000
SPE2D624F1RL9Delivery Order, June 28, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565042353!ABL90 Solution PackNAICS 423450, PSC 6640$1,000
SPE2D624F4GU2Delivery Order, July 17, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565186591!ABL90 Solution PackNAICS 423450, PSC 6640$1,000
SPE2D624F7B51Delivery Order, April 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564145697!ABL90 Solution PackNAICS 423450, PSC 6640$1,000
SPE2D624F7ZZ3Delivery Order, August 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565391146!ABL90 Solution PackNAICS 423450, PSC 6640$1,000
SPE2D625F154MDelivery Order, October 28, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566245784!ABL90 Solution PackNAICS 423450, PSC 6640$1,000
SPE2D625F344BDelivery Order, November 1, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566302347!ABL90 Solution PackNAICS 423450, PSC 6640$1,000
SPE2D625F86KMDelivery Order, February 20, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567327642!ABL90 Solution PackNAICS 423450, PSC 6640$1,000
SPE2D624F1AUTDelivery Order, September 3, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565662268!mrifluor Crypto Giardia 50T EaNAICS 423450, PSC 6640$1,000
SPE2D624F6FL3Delivery Order, July 30, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565292927!mrifluor Crypto Giardia 50T EaNAICS 423450, PSC 6640$1,000
SPE2D624F8Q29Delivery Order, April 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564177350!mrifluor Crypto Giardia 50T EaNAICS 423450, PSC 6640$1,000
SPE2D624F8Q61Delivery Order, April 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564179603!mrifluor Crypto Giardia 50T EaNAICS 423450, PSC 6640$1,000
SPE2D624F0SX8Delivery Order, June 24, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564991284!bond Dewax SolutionNAICS 423450, PSC 6640$999
SPE2D625F0J5TDelivery Order, March 28, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567741417!leica Peloris Parablocks TM 5NAICS 423450, PSC 6640$998
SPE2D624F2ZBLDelivery Order, September 27, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565964878!falcon 100mmx15mm Not TCNAICS 423450, PSC 6640$998
SPE2D626F35NZDelivery Order, January 30, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570698791!US Ivd BTSNAICS 423450, PSC 6640$998
SPE2D626F38YVDelivery Order, February 2, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570698826!STD E Coli DH5A BCTR TST Port MCBLNAICS 423450, PSC 6640$998
SPE2D626F72A3Delivery Order, January 2, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570389116!US Ivd BTSNAICS 423450, PSC 6640$998
SPE2D626F8D33Delivery Order, April 1, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571338016!US Ivd BTSNAICS 423450, PSC 6640$998
SPE2D624F8G49Delivery Order, April 4, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564175637!strap Spider Ep&rNAICS 423450, PSC 6640$998
SPE2D626F7D7JDelivery Order, May 15, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571863978!18ML PP Vial for I as TraysNAICS 423450, PSC 6640$998
SPE2D626F6U7XDelivery Order, May 14, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571835633!temp CHX HG Free 5 to 15 RefrNAICS 423450, PSC 6640$998
SPE2D625F48CYDelivery Order, January 28, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567127577!FP Bci Wright Giemsa STN 4X2LNAICS 423450, PSC 6640$998
SPE2D626F5Z5TDelivery Order, May 11, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571817047!easy Flask Nunclon 25MLNAICS 423450, PSC 6640$997
SPE2D625F23FSDelivery Order, January 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566911684!sampler Passive 25PKNAICS 423450, PSC 6640$997
SPE2D624F00AZDelivery Order, January 3, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563221230!packing Tape Scotch 3M 3750NAICS 339999, PSC 6640$996
SPE2D626F34DCDelivery Order, January 29, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570686349!nylon Zip Ties 8IN Orng PK1000NAICS 423450, PSC 6640$996
SPE2D626F4J16Delivery Order, March 23, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571241132!BD Vacutainer Safetylok Blood CollectionNAICS 423450, PSC 6640$996
SPE2D624F0EVKDelivery Order, August 22, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565556059!whpc 25 HPC Simplate UnitNAICS 423450, PSC 6640$996
SPE2D624F4P4TDelivery Order, May 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564558151!triple TimerNAICS 423450, PSC 6640$996
SPE2D625F8395Delivery Order, October 21, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566166544!sample Chambers W Caps WhiteNAICS 423450, PSC 6640$995
SPE2D626F2U15Delivery Order, March 18, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571191030!PAD Absorb 6X6IN 1200SNAICS 423450, PSC 6515$995
SPE2D624F1M15Delivery Order, March 15, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563992335!earplugs, Reusable, Corded, Quattro, W/NAICS 339999, PSC 6640$995
SPE2D624F97S9Delivery Order, January 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563217946!heart Infusion Broth 500GNAICS 339999, PSC 6640$995
SPE2D625F3ZMXDelivery Order, September 22, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569555169!pediatric 2 Liq 6X4MLNAICS 423450, PSC 6640$995
SPE2D625F9AC0Delivery Order, July 28, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568931705!tube Trypticase Soy BrothNAICS 423450, PSC 6640$994
SPE2D625F09SHDelivery Order, January 2, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566823588!DB 1 60M 0.32MM 1.00UNAICS 423450, PSC 6640$994
SPE2D626F46YRDelivery Order, February 6, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570758275!KIT Ocl BLD TST HMCLT Snsa Fec 1 SLDNAICS 423450, PSC 6640$994
SPE2D624F1JP4Delivery Order, June 27, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565019875!V G Conversion TubeNAICS 423450, PSC 6640$993
SPE2D625F3940Delivery Order, October 11, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566087258!service-1yr-Raysafe X2 (Survey)NAICS 423450, PSC 6640$993
SPE2D625F3953Delivery Order, October 11, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566087257!service-1yr-Raysafe X2 (Light)NAICS 423450, PSC 6640$993
SPE2D624F2ATVDelivery Order, September 16, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565815538!antiglobulin Test100sNAICS 423450, PSC 6515$993
SPE2D625F04AVDelivery Order, December 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566795144!QC5 Level 2NAICS 423450, PSC 6640$992
SPE2D626F2L82Delivery Order, March 17, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571185446!BHQ1 Quencher Microfluidic ChipNAICS 423450, PSC 6640$992
SPE2D626F9W1QDelivery Order, June 3, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4572032108!ilmn Dna PCR Free LPK 24 SPLNAICS 423450, PSC 6640$992
SPE2D624F2ZA2Delivery Order, July 10, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565107176!coflex 3inx5yd a Color 24RL CSNAICS 423450, PSC 6640$991
SPE2D625F2B5KDelivery Order, April 9, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567866212!BAG Reclosable 4MIL 9X12NAICS 423450, PSC 6640$991
SPE2D624F6Q4WDelivery Order, May 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564701867!urinalysis Bi Liq 12X12MLNAICS 423450, PSC 6640$991
SPE2D625F80N3Delivery Order, December 13, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566726495!urinalysis Bi Liq 12X12MLNAICS 423450, PSC 6640$991
SPE2D625F4A5ZDelivery Order, April 22, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568007120!50ML Conical Tube PP BulkNAICS 423450, PSC 6640$991
SPE2D626F338MDelivery Order, November 20, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570062531!covid-19 Shield Control KitNAICS 423450, PSC 6640$990
SPE2D626F55D8Delivery Order, December 23, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570355598!covid-19 Shield Control KitNAICS 423450, PSC 6640$990
SPE2D626F6E4QDelivery Order, May 11, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571806591!covid-19 Shield Control KitNAICS 423450, PSC 6640$990
SPE2D626F70MFDelivery Order, February 23, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570924253!covid-19 Shield Control KitNAICS 423450, PSC 6640$990
SPE2D626F8G3MDelivery Order, May 26, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571930099!KIT CNTL GF SP Path 1SNAICS 423450, PSC 6515$990
SPE2D625F24YDDelivery Order, January 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566926082!cassette PVC 5.0 37MM MW 50PKNAICS 423450, PSC 6640$989
SPE2D625F3Q19Delivery Order, March 10, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567530849!microamp 96 WellNAICS 423450, PSC 6640$989
SPE2D626F294GDelivery Order, November 19, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570049922!plate Anly Apl Biosystems Mamp PP 1 PCNAICS 423450, PSC 6640$989
SPE2D624F4J1NDelivery Order, May 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564550641!corning 5 X 7 Inch Top PCNAICS 423450, PSC 6640$987
SPE2D624F4J3BDelivery Order, May 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564550640!corning 5 X 7 Inch Top PCNAICS 423450, PSC 6640$987
SPE2D624F4J3CDelivery Order, May 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564550647!corning 5 X 7 Inch Top PCNAICS 423450, PSC 6640$987
SPE2D624F4J3DDelivery Order, May 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564550646!corning 5 X 7 Inch Top PCNAICS 423450, PSC 6640$987
SPE2D625F68N4Delivery Order, December 11, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566689919!7ML Clot ActivatorNAICS 423450, PSC 6640$987
SPE2D625F4651Delivery Order, October 15, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566114192!sample Chambers W Caps WhiteNAICS 423450, PSC 6640$987
SPE2D624F15KADelivery Order, January 13, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563333742!syringe BD 60ML Luer-Lok 40/PKNAICS 339999, PSC 6640$987
SPE2D624F4NM5Delivery Order, July 18, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565198245!ESI L Low ConcentrationNAICS 423450, PSC 6640$987
SPE2D624F7WD1Delivery Order, August 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565391823!ESI L Low ConcentrationNAICS 423450, PSC 6640$987
SPE2D625F13NVDelivery Order, January 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566844130!rainin Classic Pipette PR 1000NAICS 423450, PSC 6640$986
SPE2D625F13RXDelivery Order, January 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566845325!rainin Classic Pipette PR 1000NAICS 423450, PSC 6640$986
SPE2D625F65UADelivery Order, February 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567184140!rainin Classic Pipette PR 1000NAICS 423450, PSC 6640$986
SPE2D625F65WJDelivery Order, February 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567189714!rainin Classic Pipette PR 1000NAICS 423450, PSC 6640$986
SPE2D624F5VN2Delivery Order, July 26, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565278026!bond TM Epitope Retrieval 2 1LNAICS 423450, PSC 6640$986
Transactions
28,386 across 27,456 awards