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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
SPE2D625F62C3Delivery Order, December 10, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566669143!labsorbs SM 6 X 6 Inch 1200NAICS 423450, PSC 6640$809
SPE2D624F1MMPDelivery Order, September 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565732120!quantify Advance Liq 6X12MLNAICS 423450, PSC 6640$809
SPE2D624F7C1HDelivery Order, May 29, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564739254!quantify Advance Liq 6X12MLNAICS 423450, PSC 6640$809
SPE2D625F1GZ4Delivery Order, June 9, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568493301!quantify Advance Liq 6X12MLNAICS 423450, PSC 6640$809
SPE2D625F2BWVDelivery Order, August 28, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569252593!artisan Alpha AmylaseNAICS 423450, PSC 6640$808
SPE2D624F1SGTDelivery Order, September 10, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565759909!BIO Plex Calibration KitNAICS 423450, PSC 6640$808
SPE2D624F5UU0Delivery Order, July 26, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565264293!BIO Plex Calibration KitNAICS 423450, PSC 6640$808
SPE2D624F7N9ADelivery Order, May 31, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564764322!BIO Plex Calibration KitNAICS 423450, PSC 6640$808
SPE2D625F0D4ZDelivery Order, March 27, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567725670!bandage Rolls STRL 6PLY CS100NAICS 423450, PSC 6640$808
SPE2D624F2X9XDelivery Order, April 30, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564447067!control Chemistry 12SNAICS 423450, PSC 6515$807
SPE2D624F5AK0Delivery Order, July 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565226467!multiqual Assayed 3 Liq 12X3MLNAICS 423450, PSC 6640$807
SPE2D625F5KW0Delivery Order, July 7, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568727911!multiqual Assayed 1 Liq 12X3MLNAICS 423450, PSC 6640$807
SPE2D624F75XZDelivery Order, February 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563765813!quantiferon-Tb Gold Plus Tubes Kit: Nil,NAICS 339999, PSC 6640$807
SPE2D624F1NA9Delivery Order, June 28, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565028528!vial Scint 20ML Glass 500 CSNAICS 423450, PSC 6640$806
SPE2D624F0QCWDelivery Order, August 27, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565592261!eptips Bulk 0.1 5ML 500 TipsNAICS 423450, PSC 6640$806
SPE2D624F2QCGDelivery Order, September 20, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565900641!qwikcheck Quality ControlNAICS 423450, PSC 6640$806
SPE2D625F070GDelivery Order, October 24, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566197307!qwikcheck Quality ControlNAICS 423450, PSC 6640$806
SPE2D625F38Z4Delivery Order, December 4, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566610823!qwikcheck Quality ControlNAICS 423450, PSC 6640$806
SPE2D626F206EDelivery Order, November 17, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570021367!qwikcheck Quality ControlNAICS 423450, PSC 6640$806
SPE2D626F213BDelivery Order, November 17, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570023961!qwikcheck Quality ControlNAICS 423450, PSC 6640$806
SPE2D626F26YUDelivery Order, January 27, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570643382!qwikcheck Quality ControlNAICS 423450, PSC 6640$806
SPE2D626F72NXDelivery Order, February 24, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570941386!qwikcheck Quality ControlNAICS 423450, PSC 6640$806
SPE2D625F83RDDelivery Order, February 19, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567315807!warmgel Pack LRG 7X9IN 6 PKNAICS 423450, PSC 6640$806
SPE2D625F3H6UDelivery Order, April 16, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567953130!squeezer Caps Bio Rad 100 PKGNAICS 423450, PSC 6640$806
SPE2D626F39QEDelivery Order, February 2, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570698849!sterile Eyewash PersonalNAICS 423450, PSC 6640$805
SPE2D624F2HURDelivery Order, September 17, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565851836!hematology Reagent D AerofixNAICS 423450, PSC 6640$805
SPE2D624F1DUEDelivery Order, September 4, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565680151!pediatric 2 Liq 6X4MLNAICS 423450, PSC 6640$805
SPE2D624F1SNYDelivery Order, September 10, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565759620!pediatric 2 Liq 6X4MLNAICS 423450, PSC 6640$805
SPE2D625F1E4EDelivery Order, April 3, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567793288!nalgene 50 Silicone TubingNAICS 423450, PSC 6640$805
SPE2D625F3L48Delivery Order, March 10, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567522771!ESI L Low ConcentrationNAICS 423450, PSC 6640$805
SPE2D624F70VCDelivery Order, February 21, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563733676!4393714 - POP-7 (960)polymerNAICS 339999, PSC 6640$805
SPE2D624F53FZDelivery Order, February 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563610878!PP Ecofix Vials 120/CSNAICS 339999, PSC 6640$805
SPE2D625F0WWEDelivery Order, August 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569084061!normal Level VialsNAICS 423450, PSC 6640$805
SPE2D624F43VHDelivery Order, February 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563546946!tackymatblu 18X36 30sh/Mat4/CsNAICS 339999, PSC 6640$804
SPE2D625F2Z7PDelivery Order, April 15, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567933762!diti Liha 1000 LNAICS 423450, PSC 6640$804
SPE2D625F9CE3Delivery Order, July 29, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568924644!diti Liha 1000 LNAICS 423450, PSC 6640$804
SPE2D625F19VSDelivery Order, January 10, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566890392!BB Saline Buff 20LT 0.8NAICS 423450, PSC 6640$804
SPE2D625F2A4HDelivery Order, April 9, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567866208!BB Saline Buff 20LT 0.8NAICS 423450, PSC 6640$804
SPE2D625F2HC9Delivery Order, June 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568572299!BB Saline Buff 20LT 0.8NAICS 423450, PSC 6640$804
SPE2D625F44QZDelivery Order, January 27, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567068524!BB Saline Buff 20LT 0.8NAICS 423450, PSC 6640$804
SPE2D624F2B38Delivery Order, March 19, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564006729!plug Ear UniversalNAICS 339999, PSC 6515$804
SPE2D624F7L7ZDelivery Order, May 30, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564761332!PP Syringe 10ML Luer LockNAICS 423450, PSC 6640$804
SPE2D624F2QM3Delivery Order, July 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565092642!QC5 Level 1NAICS 423450, PSC 6640$804
SPE2D624F52VCDelivery Order, February 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563603685!rubbermaid Heavy Duty Utility Cart Gra&NAICS 339999, PSC 6640$803
SPE2D625F1EURDelivery Order, August 18, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569131567!multiqual Assayed 1 Liq 12X3MLNAICS 423450, PSC 6640$803
SPE2D625F1NMRDelivery Order, August 21, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569178615!multiqual Assayed 1 Liq 12X3MLNAICS 423450, PSC 6640$803
SPE2D624F33TGDelivery Order, January 29, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563467562!rubber Gasket 1340 & 1342NAICS 339999, PSC 6640$803
SPE2D626F11EUDelivery Order, January 15, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570542585!cytosep Single Funnel WhiteNAICS 423450, PSC 6640$803
SPE2D626F21AWDelivery Order, January 22, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570611528!4409543 - Conditioning Reagnt 3500DX SerNAICS 423450, PSC 6640$802
SPE2D625F2F9LDelivery Order, April 10, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567866791!cell CTNG Slides 5 X 30 2NAICS 423450, PSC 6640$802
SPE2D626F0AR9Delivery Order, June 4, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4572032126!philips Smart Pads IINAICS 423450, PSC 6640$802
SPE2D624F6EN3Delivery Order, July 30, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565292923!15 100 151 Cap Grad 500 CSNAICS 423450, PSC 6640$802
SPE2D624F8FF0Delivery Order, August 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565402024!labsorbs SM 6 X 6 Inch 1200NAICS 423450, PSC 6640$801
SPE2D624F30GRDelivery Order, January 25, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563443488!codeine.Hcl 1.0mg/1mlNAICS 339999, PSC 6640$801
SPE2D625F3837Delivery Order, October 11, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566087259!service-1yr-Raysafe X2 (Base Unit)NAICS 423450, PSC 6640$801
SPE2D626F0T5SDelivery Order, April 9, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571457754!streamlight Septor Headlamp, Weight: 5.5NAICS 423450, PSC 6640$801
SPE2D624F10SZDelivery Order, January 10, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563293227!multistix 10 Sg; 100 StripsNAICS 339999, PSC 6640$801
SPE2D624F14MHDelivery Order, January 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563319396!multistix 10 Sg; 100 StripsNAICS 339999, PSC 6640$801
SPE2D624F66AEDelivery Order, February 16, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563707591!multistix 10 Sg; 100 StripsNAICS 339999, PSC 6640$801
SPE2D624F75FMDelivery Order, February 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563754662!multistix 10 Sg; 100 StripsNAICS 339999, PSC 6640$801
SPE2D624F84HVDelivery Order, February 29, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563822257!multistix 10 Sg; 100 StripsNAICS 339999, PSC 6640$801
SPE2D626F6J1XDelivery Order, May 12, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571817060!reagent Alcohol 100 4 GalsNAICS 423450, PSC 6640$801
SPE2D625F6NL0Delivery Order, July 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568782500!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$800
SPE2D624F14KADelivery Order, January 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563319394!vacu 4ML Li Heparin Pull 50PKNAICS 339999, PSC 6640$800
SPE2D626F5W2XDelivery Order, May 8, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571795626!KIK Step Stool Steel BlackNAICS 423450, PSC 6640$800
SPE2D626F72Y3Delivery Order, January 2, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570411669!tamper Resistant TapeNAICS 423450, PSC 6640$800
SPE2D626F4T23Delivery Order, March 23, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571255716!urinalysis 1 Liq 12X12MLNAICS 423450, PSC 6640$800
SPE2D625F2MV1Delivery Order, June 16, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568566183!costar 96 Well Clear RoundNAICS 423450, PSC 6640$800
SPE2D624F07PSDelivery Order, January 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563275970!microbank Red 80NAICS 339999, PSC 6640$799
SPE2D626F90HSDelivery Order, March 5, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571056540!tissue Tek Prisma ActivatedNAICS 423450, PSC 6640$799
SPE2D625F0EFXDelivery Order, August 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568996430!TDT Control Cell SuspensionNAICS 423450, PSC 6640$799
SPE2D625F0ET1Delivery Order, June 2, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568413212!TDT Control Cell SuspensionNAICS 423450, PSC 6640$799
SPE2D625F0X0FDelivery Order, April 2, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567778982!TDT Control Cell SuspensionNAICS 423450, PSC 6640$799
SPE2D625F2NMTDelivery Order, September 4, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569335535!TDT Control Cell SuspensionNAICS 423450, PSC 6640$799
SPE2D625F4WA0Delivery Order, July 2, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568699547!TDT Control Cell SuspensionNAICS 423450, PSC 6640$799
SPE2D626F3825Delivery Order, October 22, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569810207!TDT Control Cell SuspensionNAICS 423450, PSC 6640$799
SPE2D626F41FWDelivery Order, February 3, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570725406!TDT Control Cell SuspensionNAICS 423450, PSC 6640$799
SPE2D626F686YDelivery Order, December 3, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570156265!TDT Control Cell SuspensionNAICS 423450, PSC 6640$799
SPE2D626F7J6SDelivery Order, May 18, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571876680!TDT Control Cell SuspensionNAICS 423450, PSC 6640$799
SPE2D626F85WYDelivery Order, March 4, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571026322!TDT Control Cell SuspensionNAICS 423450, PSC 6640$799
SPE2D624F12STDelivery Order, January 11, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563316095!philips Smart Pads IINAICS 339999, PSC 6640$798
SPE2D624F1LMLDelivery Order, September 6, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565724096!tissue Tek Prisma ActivatedNAICS 423450, PSC 6640$798
SPE2D624F2AVHDelivery Order, September 13, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565815554!tissue Tek Prisma ActivatedNAICS 423450, PSC 6640$798
SPE2D624F5TP9Delivery Order, July 26, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565262394!tissue Tek Prisma ActivatedNAICS 423450, PSC 6640$798
SPE2D624F5U97Delivery Order, March 28, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564115794!tissue Tek Prisma ActivatedNAICS 423450, PSC 6640$798
SPE2D624F6UP6Delivery Order, August 1, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565319432!tissue Tek Prisma ActivatedNAICS 423450, PSC 6640$798
SPE2D624F6X2ADelivery Order, May 28, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564726346!tissue Tek Prisma ActivatedNAICS 423450, PSC 6640$798
SPE2D624F7Z1HDelivery Order, June 4, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564800008!tissue Tek Prisma ActivatedNAICS 423450, PSC 6640$798
SPE2D624F81ZNDelivery Order, February 28, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563808621!BG Zip Seal Pe 4MIL 4X6 50/PKNAICS 339999, PSC 6640$798
SPE2D624F56EUDelivery Order, February 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563635604!CAB Bench Flam W Self CloseNAICS 339999, PSC 6640$798
SPE2D624F1NLADelivery Order, September 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565733659!reusable Corded (Woven NylonNAICS 423450, PSC 6640$798
SPE2D624F3Q9XDelivery Order, May 3, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564488732!reusable Corded (Woven NylonNAICS 423450, PSC 6640$798
SPE2D624F7ZV3Delivery Order, August 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565391148!reusable Corded (Woven NylonNAICS 423450, PSC 6640$798
SPE2D624F8QP2Delivery Order, August 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565431869!reusable Corded (Woven NylonNAICS 423450, PSC 6640$798
SPE2D625F67NTDelivery Order, February 7, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567194148!KIT Fit Test BitrexNAICS 423450, PSC 6640$798
SPE2D624F2TMEDelivery Order, September 24, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565916920!urine Chemistry 1 Liq 12X10MLNAICS 423450, PSC 6640$796
SPE2D625F6M0SDelivery Order, May 7, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568168461!alkalinity StandardNAICS 423450, PSC 6640$796
SPE2D624F1Q57Delivery Order, March 18, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563998799!rnase H 1250 UnitsNAICS 339999, PSC 6640$796
SPE2D624F0SSHDelivery Order, August 28, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565607583!VWR Pipet Tip FLTR LR ST 100NAICS 423450, PSC 6640$796
SPE2D625F2DBTDelivery Order, August 28, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569257522!tube Quantiferon-Tb 1SNAICS 423450, PSC 6515$796
Transactions
28,386 across 27,456 awards