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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 3.6 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
SPE2D626F24KBDelivery Order, January 23, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570628902!station Eyewash Wall Mounted Double 2X32NAICS 423450, PSC 6640$232
SPE2D625F0JTDDelivery Order, August 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569021354!aerospray Nozzle CleaningNAICS 423450, PSC 6640$232
SPE2D625F0ZRXDelivery Order, August 15, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569105938!comparator,colorNAICS 423450, PSC 6515$232
SPE2D625F3WJWDelivery Order, September 19, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569527703!idexx Vessel Filled with 100ML Colilert/NAICS 423450, PSC 6640$232
SPE2D626F12Q7Delivery Order, December 11, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570268666!idexx Vessel Filled with 100ML Colilert/NAICS 423450, PSC 6640$232
SPE2D626F20XRDelivery Order, January 22, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570611516!idexx Vessel Filled with 100ML Colilert/NAICS 423450, PSC 6640$232
SPE2D625F2KKQDelivery Order, September 3, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569309857!bandage Adhesive 1X3IN PK100NAICS 423450, PSC 6640$232
SPE2D625F3ARFDelivery Order, September 10, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569392960!bandage Adhesive 1X3IN PK100NAICS 423450, PSC 6640$232
SPE2D626F0L0HDelivery Order, April 8, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571405726!bandage Adhesive 1X3IN PK100NAICS 423450, PSC 6640$232
SPE2D626F1178Delivery Order, October 10, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569716830!bandage Adhesive 1X3IN PK100NAICS 423450, PSC 6640$232
SPE2D626F294JDelivery Order, November 19, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570049920!bandage Adhesive 1X3IN PK100NAICS 423450, PSC 6640$232
SPE2D626F45Q5Delivery Order, December 19, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570349047!bandage Adhesive 1X3IN PK100NAICS 423450, PSC 6640$232
SPE2D626F580JDelivery Order, December 1, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570127939!bandage Adhesive 1X3IN PK100NAICS 423450, PSC 6640$232
SPE2D626F67ZVDelivery Order, February 20, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570902024!bandage Adhesive 1X3IN PK100NAICS 423450, PSC 6640$232
SPE2D626F8K9GDelivery Order, May 26, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571941802!bandage Adhesive 1X3IN PK100NAICS 423450, PSC 6640$232
SPE2D626F2C4WDelivery Order, April 17, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571526862!idexx Vessel Filled with 100ML Colilert/NAICS 423450, PSC 6640$232
SPE2D625F7B3ZDelivery Order, May 9, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568200900!2ML Ext FS Cryoelite Blu CapNAICS 423450, PSC 6640$232
SPE2D624F39PFDelivery Order, January 31, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563512473!bacdown Antimcr Handsoap 500MLNAICS 339999, PSC 6640$232
SPE2DS25V4783Purchase Order, February 6, 2025, Competed Under SAP, 4 offersDLA Troop SupportDefense Logistics Agency8511172152!control,coagulationNAICS 621410, PSC 6550$232
SPE2D624F73WCDelivery Order, February 22, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563750406!multistix Urinalysis ReagentNAICS 339999, PSC 6640$232
SPE2D626F0C0BDelivery Order, April 6, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571389412!seraclone Anti Fya FY1 2 MLNAICS 423450, PSC 6640$232
SPE2D625F77GRDelivery Order, February 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567263735!mictnr BRD QCKHL LNCT 50PK RXNAICS 423450, PSC 6640$232
SPE2D626F3U66Delivery Order, March 20, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571217435!d(+)-MannoseNAICS 423450, PSC 6640$232
SPE2D624F2X37Delivery Order, March 20, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564029363!cyanide Test 1 - 3 - 10 - 30 Mg/L 100NAICS 339999, PSC 6640$232
SPE2D624F4M7YDelivery Order, May 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564555814!autopsy Saw Blade SmallNAICS 423450, PSC 6640$232
SPE2D624F5C4YDelivery Order, May 14, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564595800!PH Storage Soln 500MLNAICS 423450, PSC 6640$232
SPE2D624F80LRDelivery Order, February 28, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563795102!DET Chip Perc 5-150 PPMNAICS 339999, PSC 6640$232
SPE2D625F3CZPDelivery Order, September 11, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569413718!cassette Mce Banded 37MM 50PKNAICS 423450, PSC 6640$232
SPE2D625F3JNMDelivery Order, September 12, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569452834!cassette Mce Banded 37MM 50PKNAICS 423450, PSC 6640$232
SPE2D625F0RFYDelivery Order, August 11, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569063569!beta Nicotinamide AdenineNAICS 423450, PSC 6640$231
SPE2D626F56XGDelivery Order, February 12, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570827465!7ML Clot ActivatorNAICS 423450, PSC 6640$231
SPE2D626F8B3MDelivery Order, May 21, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571929833!7ML Clot ActivatorNAICS 423450, PSC 6640$231
SPE2D625F15D7Delivery Order, November 25, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566548894!VWR Undrpad Std. 23X24 BulkNAICS 423450, PSC 6640$231
SPE2D624F25VMDelivery Order, January 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563412212!tryp Soy Broth 5ML 100/PKNAICS 339999, PSC 6640$231
SPE2D624F40WKDelivery Order, February 1, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563515776!corning Centristar Cap forNAICS 339999, PSC 6640$231
SPE2D626F220NDelivery Order, November 17, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570027803!hematology Reagent C EosinNAICS 423450, PSC 6640$231
SPE2D624F77UVDelivery Order, February 26, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563779751!container Specim 4 Oz ST 100CSNAICS 339999, PSC 6640$231
SPE2D625F9G00Delivery Order, March 25, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567692108!corning Cellbind 12 WellNAICS 423450, PSC 6640$231
SPE2D624F28RSDelivery Order, January 24, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563430654!corning 18X18MM Square #1NAICS 339999, PSC 6640$231
SPE2D624F3Q4DDelivery Order, May 3, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564485834!7x13inslf Sel Atclv Puch 200PKNAICS 423450, PSC 6640$231
SPE2D624F24RRDelivery Order, January 22, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563399504!7ML Clot Activator with Transport Gel SNAICS 339999, PSC 6640$231
SPE2D624F83HTDelivery Order, February 29, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563814242!7ML Clot Activator with Transport Gel SNAICS 339999, PSC 6640$231
SPE2D624F98H8Delivery Order, January 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563214800!7ML Clot Activator with Transport Gel SNAICS 339999, PSC 6640$231
SPE2D625F39FMDelivery Order, January 23, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567024063!coomassie Bio Safe 1LNAICS 423450, PSC 6640$231
SPE2D625F8HM8Delivery Order, July 23, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568885543!white Snowcoat Slides MadeNAICS 423450, PSC 6640$231
SPE2D626F2T09Delivery Order, March 18, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571199900!isopropyl AlcoholNAICS 423450, PSC 6640$231
SPE2D624F1SVTDelivery Order, September 10, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565772901!tamper Resistant TapeNAICS 423450, PSC 6640$231
SPE2D625F5W01Delivery Order, March 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567601862!gastrocult Slides 40test PKNAICS 423450, PSC 6640$231
SPE2D625F35VFDelivery Order, January 21, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567003097!orange Yellow Pure 0.51 MMNAICS 423450, PSC 6640$231
SPE2D624F51PUDelivery Order, February 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563595975!costar 10ML Wide TipNAICS 339999, PSC 6640$230
SPE2D625F1PSMDelivery Order, August 21, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569192051!SLD CLRFR GRN 25X75MM 144 GRNAICS 423450, PSC 6640$230
SPE2D624F0UP5Delivery Order, June 25, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564994294!VWR Brush Vol Flask 1000ML PK5NAICS 423450, PSC 6640$230
SPE2D625F81NZDelivery Order, February 18, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567297604!warmgel Pack LRG 7X9IN 6 PKNAICS 423450, PSC 6640$230
SPE2D624F98RCDelivery Order, March 11, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563937461!disc Ticarcillin/Clavulanic TIM-85 10 EaNAICS 339999, PSC 6640$230
SPE2D624F19YCDelivery Order, January 18, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563356048!liquinox Phosphate FreeNAICS 339999, PSC 6640$230
SPE2D624F1JXXDelivery Order, September 6, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565712076!50ML Conical Tube PP RackedNAICS 423450, PSC 6640$230
SPE2D624F44ZNDelivery Order, February 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563549136!50ML Conical Tube PP RackedNAICS 339999, PSC 6640$230
SPE2D624F70ZRDelivery Order, February 21, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563733683!50ML Conical Tube PP RackedNAICS 339999, PSC 6640$230
SPE2DS26V5632Purchase Order, May 14, 2026, Competed Under SAP, 3 offersDLA Troop SupportDefense Logistics Agency8512116088!control Set,urine CNAICS 621410, PSC 6550$230
SPE2D625F6821Delivery Order, October 17, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566144004!label Tape Cartridge 26 FT.4NAICS 423450, PSC 6640$230
SPE2D626F2X2TDelivery Order, April 22, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571595953!biotestcell I11 Plus 11X4 MLNAICS 423450, PSC 6640$229
SPE2D626F2H3GDelivery Order, April 17, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571548554!14mltbe PP17X100 ST Snap 500CSNAICS 423450, PSC 6640$229
SPE2D624F0GBWDelivery Order, August 22, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565556053!microflex SG 375 SafegripNAICS 423450, PSC 6640$229
SPE2D626F69HJDelivery Order, February 20, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570916314!sampler Umex Formaldehyde 10PKNAICS 423450, PSC 6640$229
SPE2D625F12S3Delivery Order, November 25, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566542745!intralipidNAICS 423450, PSC 6640$229
SPE2DS26P1798Purchase Order, May 12, 2026, Competed Under SAP, 2 offersDLA Troop SupportDefense Logistics Agency8512094755!control Set,urine CNAICS 621410, PSC 6550$229
SPE2D625F3A27Delivery Order, March 7, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567515997!PP Syringe 30ML Luer LockNAICS 423450, PSC 6640$229
SPE2D625F85D1Delivery Order, December 16, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566743042!10X Tris Buffered Saline 1 LNAICS 423450, PSC 6640$229
SPE2D625F5KV9Delivery Order, July 7, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568727913!potassium Phosphate MonobasicNAICS 423450, PSC 6640$229
SPE2D625F08MKDelivery Order, December 31, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566820253!double Sided Adh. Tape RollNAICS 423450, PSC 6640$229
SPE2D625F1Y8CDelivery Order, April 8, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567866201!double Sided Adh. Tape RollNAICS 423450, PSC 6640$229
SPE2D625F72ZFDelivery Order, February 11, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567253105!double Sided Adh. Tape RollNAICS 423450, PSC 6640$229
SPE2D625F0GPCDelivery Order, August 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569005776!vaporpad FormalinNAICS 423450, PSC 6640$229
SPE2D624F73UNDelivery Order, February 22, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563749362!replacement Hepa FilterNAICS 339999, PSC 6640$229
SPE2D624F73ZKDelivery Order, February 22, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563748827!replacement Hepa FilterNAICS 339999, PSC 6640$229
SPE2D624F1VWGDelivery Order, September 11, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565781299!seraclone Anti C RH4 5 MLNAICS 423450, PSC 6640$229
SPE2D624F2AD0Delivery Order, July 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565056666!seraclone Anti C RH4 5 MLNAICS 423450, PSC 6640$229
SPE2D625F4CZZDelivery Order, September 24, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569579459!plate TC 12 Well FLT BTM Lid PS FLCN CLRNAICS 423450, PSC 6640$228
SPE2D625F9Z9WDelivery Order, May 30, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568411333!dtermo Dymo Compatible PaperNAICS 423450, PSC 6640$228
SPE2DH26V0672Purchase Order, January 21, 2026, Competed Under SAP, 6 offersDLA Troop SupportDefense Logistics Agency8511873516!cassette,filterNAICS 339113, PSC 6640$228
SPE2D624F31AGDelivery Order, January 25, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563447731!stain Eosiny W/Phloxine 1GAL (Hazmat)NAICS 339999, PSC 6640$228
SPE2D624F99XKDelivery Order, March 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563951990!stain Eosiny W/Phloxine 1GAL (Hazmat)NAICS 339999, PSC 6640$228
SPE2D625F0E7NDelivery Order, March 27, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567726808!mininert Septa ReplacementNAICS 423450, PSC 6640$228
SPE2D625F8KX9Delivery Order, July 24, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568885552!mininert Septa ReplacementNAICS 423450, PSC 6640$228
SPE2DH26V1337Purchase Order, March 31, 2026, Competed Under SAP, 3 offersDLA Troop SupportDefense Logistics Agency8512013834!tip,pipetNAICS 333998, PSC 6640$228
SPE2D624F1F99Delivery Order, March 15, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563977281!philips Smart Pads IINAICS 339999, PSC 6640$228
SPE2D624F79UXDelivery Order, February 27, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563793331!philips Smart Pads IINAICS 339999, PSC 6640$228
SPE2D624F7XD4Delivery Order, August 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565386350!tube Trypticase Soy BrothNAICS 423450, PSC 6640$228
SPE2D625F0EHSDelivery Order, August 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569005771!tissue Tek Accu EdgeNAICS 423450, PSC 6640$228
SPE2D625F0UHJDelivery Order, August 12, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569068794!tissue Tek Accu EdgeNAICS 423450, PSC 6640$228
SPE2D625F3UKNDelivery Order, September 18, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569521024!tissue Tek Accu EdgeNAICS 423450, PSC 6640$228
SPE2D625F648MDelivery Order, November 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566404914!tube Trypticase Soy BrothNAICS 423450, PSC 6640$228
SPE2D625F79SVDelivery Order, February 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567290925!tube Trypticase Soy BrothNAICS 423450, PSC 6640$228
SPE2D626F1A8MDelivery Order, April 10, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571457765!tissue Tek Accu EdgeNAICS 423450, PSC 6640$228
SPE2D626F2Q6RDelivery Order, April 21, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571582485!tissue Tek Accu EdgeNAICS 423450, PSC 6640$228
SPE2D626F5N8NDelivery Order, May 7, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571761817!tissue Tek Accu EdgeNAICS 423450, PSC 6640$228
SPE2D626F66WRDelivery Order, February 19, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570898201!tube Trypticase Soy BrothNAICS 423450, PSC 6640$228
SPE2D624F9AQ0Delivery Order, August 14, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565449202!corning Collagen I Rat TailNAICS 423450, PSC 6640$228
SPE2D625F3XZGDelivery Order, September 19, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569538413!aerospray Reagent GradeNAICS 423450, PSC 6640$228
SPE2D625F04Z8Delivery Order, November 22, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566523932!hydrion QT-10 Quat 10SNAICS 423450, PSC 6515$228
Transactions
28,409 across 27,475 awards