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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, against 2.0 offers on average where reported. 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
SPE2D625F5ZK6Delivery Order, July 10, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568752887!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D625F631NDelivery Order, November 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566399914!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D625F69MJDelivery Order, February 10, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567219292!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D625F6B13Delivery Order, March 16, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567601849!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D625F6E9SDelivery Order, May 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568151536!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D625F70WCDelivery Order, February 10, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567219299!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D625F74NNDelivery Order, February 12, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567259264!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D625F77KEDelivery Order, February 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567266935!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D625F77VPDelivery Order, February 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567263745!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D625F7U05Delivery Order, March 20, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567643808!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D625F7W1XDelivery Order, May 15, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568273820!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D625F8GK1Delivery Order, July 23, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568892430!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D625F8S9CDelivery Order, May 21, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568321220!STD Mol Bio Bigdye TRM V1.1 Seq 3500NAICS 423450, PSC 6640$737
SPE2D625F90Y5Delivery Order, December 17, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566753304!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D625F9TX1Delivery Order, July 31, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568957591!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F01KEDelivery Order, January 12, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570485144!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F14HKDelivery Order, January 20, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570576078!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F17KFDelivery Order, January 21, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570588594!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F19CRDelivery Order, January 22, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570596874!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F1X71Delivery Order, March 16, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571172163!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F21U7Delivery Order, December 15, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570291315!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F23KEDelivery Order, January 23, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570628890!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F38U7Delivery Order, December 18, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570330213!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F3J9SDelivery Order, April 24, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571611705!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F4J7XDelivery Order, April 30, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571686938!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F4T7ADelivery Order, May 4, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571714793!tube Quantiferon-Tb 1SNAICS 423450, PSC 6515$737
SPE2D626F4X32Delivery Order, March 24, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571247225!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F5U2PDelivery Order, May 8, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571774907!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F5V0SDelivery Order, May 8, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571774306!tube Quantiferon-Tb 1SNAICS 423450, PSC 6515$737
SPE2D626F6B8TDelivery Order, May 11, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571804106!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F6M8YDelivery Order, May 13, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571821760!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F7L8VDelivery Order, May 19, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571880953!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F834DDelivery Order, December 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570185758!tube Quantiferon-Tb 1SNAICS 423450, PSC 6515$737
SPE2D626F84TKDelivery Order, March 3, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571023992!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F899RDelivery Order, December 8, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570205792!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F8H74Delivery Order, April 1, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571340606!tube Quantiferon-Tb 1SNAICS 423450, PSC 6515$737
SPE2D626F91VMDelivery Order, March 6, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571060499!tube Quantiferon-Tb 1SNAICS 423450, PSC 6515$737
SPE2D626F96HCDelivery Order, March 10, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571095276!QFT Plustubes 50X TB1 TB2NAICS 423450, PSC 6640$737
SPE2D626F9S42Delivery Order, April 6, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571374599!tube Quantiferon-Tb 1SNAICS 423450, PSC 6515$737
SPE2D626F8X7GDelivery Order, May 28, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571971959!water LC MS Optima 4LNAICS 423450, PSC 6640$737
SPE2D625F0SJLDelivery Order, August 11, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569061676!photooxidation Uv LampNAICS 423450, PSC 6640$737
SPE2D625F1X1RDelivery Order, April 8, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567842662!photooxidation Uv LampNAICS 423450, PSC 6640$737
SPE2D625F23K0Delivery Order, November 27, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566563977!photooxidation Uv LampNAICS 423450, PSC 6640$737
SPE2D624F2NG6Delivery Order, July 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565086343!AHG Anti Igg 10X10MLNAICS 423450, PSC 6640$736
SPE2D624F0WM4Delivery Order, June 25, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564995366!microscope Slides WHT 72 PKNAICS 423450, PSC 6640$736
SPE2D624F3R1HDelivery Order, May 3, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564488731!microscope Slides WHT 72 PKNAICS 423450, PSC 6640$736
SPE2D624F7AA3Delivery Order, August 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565333014!microscope Slides WHT 72 PKNAICS 423450, PSC 6640$736
SPE2D625F0YFQDelivery Order, August 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569091532!microscope Slides WHT 72 PKNAICS 423450, PSC 6640$736
SPE2D625F2G46Delivery Order, March 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567489203!microscope Slides WHT 72 PKNAICS 423450, PSC 6640$736
SPE2D625F5T1GDelivery Order, May 1, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568112729!microscope Slides WHT 72 PKNAICS 423450, PSC 6640$736
SPE2D625F78DSDelivery Order, February 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567266944!microscope Slides WHT 72 PKNAICS 423450, PSC 6640$736
SPE2D625F8421Delivery Order, October 21, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566166546!microscope Slides WHT 72 PKNAICS 423450, PSC 6640$736
SPE2D626F7T0BDelivery Order, May 20, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571895891!microscope Slides WHT 72 PKNAICS 423450, PSC 6640$736
SPE2D626F8797Delivery Order, November 3, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569900373!microscope Slides WHT 72 PKNAICS 423450, PSC 6640$736
SPE2D624F0E8CDelivery Order, April 11, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564241580!tissue Tek Accu EdgeNAICS 423450, PSC 6640$736
SPE2D626F5Q2LDelivery Order, May 7, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571774917!sample Chambers W Caps WhiteNAICS 423450, PSC 6640$735
SPE2DH25V4296Purchase Order, August 29, 2025, Competed Under SAP, 2 offersDLA Troop SupportDefense Logistics Agency8511609697!tray,sample,automatNAICS 333248, PSC 6640$735
SPE2D626F1J3EDelivery Order, April 13, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571465918!positive DisplacementNAICS 423450, PSC 6640$734
SPE2D626F2101Delivery Order, October 16, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569755239!hemo QC Whole Blood ControlNAICS 423450, PSC 6640$734
SPE2D625F5EF5Delivery Order, July 3, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568709668!filter Receiver and StorageNAICS 423450, PSC 6640$734
SPE2D624F2SGZDelivery Order, September 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565914575!pipette Tips RT LTS 250 L LNAICS 423450, PSC 6640$733
SPE2D625F3WRDDelivery Order, September 19, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569527707!detergent Liq F C 6 75OZNAICS 423450, PSC 6640$733
SPE2D626F28EBDelivery Order, January 27, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570660611!FP S Cal CalibratorNAICS 423450, PSC 6640$733
SPE2D625F6B6PDelivery Order, May 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568141505!HPC Red Test Sampler 25 PKNAICS 423450, PSC 6640$733
SPE2D624F1BW7Delivery Order, June 26, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565005174!clear Advantage ReagentNAICS 423450, PSC 6640$733
SPE2D624F1Q66Delivery Order, March 18, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563998795!clear Advantage ReagentNAICS 339999, PSC 6640$733
SPE2D624F90RHDelivery Order, March 6, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563872009!clear Advantage ReagentNAICS 339999, PSC 6640$733
SPE2D624F52RHDelivery Order, February 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563599286!cytosep Single Funnel W/White Filter PapNAICS 339999, PSC 6640$733
SPE2D624F80YUDelivery Order, February 28, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563795919!cytosep Single Funnel W/White Filter PapNAICS 339999, PSC 6640$733
SPE2D626F5W3VDelivery Order, May 8, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571795625!Q Gard A2 Polishing CartridgeNAICS 423450, PSC 6640$732
SPE2D626F9L8RDelivery Order, June 2, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4572007987!Q Gard A2 Polishing CartridgeNAICS 423450, PSC 6640$732
SPE2D624F0E5EDelivery Order, April 11, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564241577!vacu 6ML Gluc Grey 50 PK RXNAICS 423450, PSC 6640$732
SPE2D624F2TA7Delivery Order, July 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565096314!hydrocodone 1.0 Mg/Ml in MethanolNAICS 423450, PSC 6640$732
SPE2D625F14Q8Delivery Order, November 25, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566548890!alkalinity StandardNAICS 423450, PSC 6640$732
SPE2D625F49J2Delivery Order, December 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566635535!dropper Dmaca IndoleNAICS 423450, PSC 6640$732
SPE2D624F1ECSDelivery Order, September 4, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565724086!specialty Ia Liq 2 6X5MLNAICS 423450, PSC 6640$732
SPE2D624F1ECTDelivery Order, September 4, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565745659!specialty Ia Liq 1 6X5MLNAICS 423450, PSC 6640$732
SPE2D624F1QZ4Delivery Order, June 28, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565042351!specialty Ia Liq 2 6X5MLNAICS 423450, PSC 6640$732
SPE2D624F1QZ5Delivery Order, June 28, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565042350!specialty Ia Liq 1 6X5MLNAICS 423450, PSC 6640$732
SPE2D624F3J2ADelivery Order, May 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564471446!slide Superfr 25X75MM 144 PKNAICS 423450, PSC 6640$732
SPE2D626F5N1KDelivery Order, May 7, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571773772!96 Well Plates 150UL ConicalNAICS 423450, PSC 6640$731
SPE2D624F2VCTDelivery Order, September 25, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565933142!wipe Polysat 9INX 11INNAICS 423450, PSC 6640$731
SPE2D625F7K3JDelivery Order, May 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568230164!wipe Polysat 9INX 11INNAICS 423450, PSC 6640$731
SPE2D625F4TH4Delivery Order, July 1, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568689565!V G Conversion TubeNAICS 423450, PSC 6640$731
SPE2D625F6TH2Delivery Order, July 15, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568796519!V G Conversion TubeNAICS 423450, PSC 6640$731
SPE2D624F41LHDelivery Order, February 1, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563524624!POT Phos Mono Ar 2.5KGNAICS 339999, PSC 6640$731
SPE2D626F6144Delivery Order, October 28, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569858106!single White Cytofunnel INC CaNAICS 423450, PSC 6640$731
SPE2D624F55PXDelivery Order, February 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563628193!qwikcheck Quality ControlNAICS 339999, PSC 6640$730
SPE2D625F0C9RDelivery Order, March 27, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567725673!cloth Lint Free 15 PKNAICS 423450, PSC 6640$730
SPE2D625F6K5PDelivery Order, May 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568166059!seraclone Anti JKB JK2 2 MLNAICS 423450, PSC 6640$729
SPE2D625F1AGQDelivery Order, August 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569111624!simplate for HPC 25-UnitNAICS 423450, PSC 6640$729
SPE2D624F9XT9Delivery Order, August 19, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565511814!sfty IV Cath 22GX.75 25 PK RXNAICS 423450, PSC 6640$729
SPE2D624F0LKFDelivery Order, August 26, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565584268!KIT Malaria Test 25SNAICS 423450, PSC 6515$729
SPE2D624F0PM0Delivery Order, June 24, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564984844!KIT Malaria Test 25SNAICS 423450, PSC 6515$729
SPE2D624F0YDGDelivery Order, August 30, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565644499!binaxnow Malaria Test 25/KITNAICS 423450, PSC 6640$729
SPE2D624F0YGUDelivery Order, August 30, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565639888!binaxnow Malaria Test 25/KITNAICS 423450, PSC 6640$729
SPE2D624F15PSDelivery Order, January 15, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563333736!binaxnow Malaria Test 25/KITNAICS 339999, PSC 6640$729
SPE2D624F1E83Delivery Order, March 15, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563977279!binaxnow Malaria Test 25/KITNAICS 339999, PSC 6640$729
SPE2D624F1FV3Delivery Order, June 27, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565018177!binaxnow Malaria Test 25/KITNAICS 423450, PSC 6640$729
SPE2D624F1RY7Delivery Order, June 30, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565042357!binaxnow Malaria Test 25/KITNAICS 423450, PSC 6640$729
Transactions
28,386 across 27,456 awards