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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 3.3 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
SPE2D625F1GVJDelivery Order, August 19, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569145188!RGT Methnl Aerospray 500ML HMTLNAICS 423450, PSC 6640$228
SPE2D625F3KPFDelivery Order, September 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569457143!pipette Tips GPS Unv 250 L SNAICS 423450, PSC 6640$228
SPE2D624F2EGLDelivery Order, September 16, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565832949!pipet StationNAICS 423450, PSC 6640$228
SPE2D624F74XBDelivery Order, February 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563752222!384 Well PLT PS Cell CultureNAICS 339999, PSC 6640$228
SPE2D626F2B8WDelivery Order, April 16, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571526116!cellstar T75 Flask 250ML TCNAICS 423450, PSC 6640$228
SPE2D626F268KDelivery Order, November 18, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570041270!plate Group a Selectve StrepNAICS 423450, PSC 6640$227
SPE2D624F7B56Delivery Order, April 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564145696!pipette Tips GP LTS 1000 LNAICS 423450, PSC 6640$227
SPE2D626F88GSDelivery Order, March 5, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571040721!RGT 0.01% Thimerosal GT Ser 10ML Im -20CNAICS 423450, PSC 6640$227
SPE2D625F1LPGDelivery Order, August 20, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569162644!pipette Tips RC Unv 5000 LNAICS 423450, PSC 6640$227
SPE2D626F0244Delivery Order, October 2, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569672861!RGT Ethyl Glyc Aerofix 135ML VSC LQ AdNAICS 423450, PSC 6640$227
SPE2D624F0YQWDelivery Order, August 30, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565641428!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$227
SPE2D624F2AH8Delivery Order, July 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565056663!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$227
SPE2D624F2MWLDelivery Order, September 19, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565875657!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$227
SPE2D625F07WCDelivery Order, December 30, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566813847!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$227
SPE2D625F0XC1Delivery Order, June 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568459361!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$227
SPE2D625F120HDelivery Order, October 25, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566240096!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$227
SPE2D625F197DDelivery Order, October 29, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566258041!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$227
SPE2D625F1FR9Delivery Order, June 8, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568491050!KIT Ocl BLD TST HMCLT Snsa Fec 1 SLDNAICS 423450, PSC 6640$227
SPE2D625F203RDelivery Order, October 29, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566258037!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$227
SPE2D625F21GVDelivery Order, January 10, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566894175!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$227
SPE2D625F2CG0Delivery Order, June 12, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568541623!KIT Ocl BLD TST HMCLT Snsa Fec 1 SLDNAICS 423450, PSC 6640$227
SPE2D625F2XN0Delivery Order, June 18, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568587245!KIT Ocl BLD TST HMCLT Snsa Fec 1 SLDNAICS 423450, PSC 6640$227
SPE2D625F308ADelivery Order, October 31, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566290330!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$227
SPE2D625F48KLDelivery Order, January 28, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567083283!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$227
SPE2D625F4KQ9Delivery Order, June 30, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568678166!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$227
SPE2D625F4V6GDelivery Order, April 27, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568060641!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$227
SPE2D625F6HY5Delivery Order, July 11, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568765601!KIT Ocl BLD TST HMCLT Snsa Fec 1 SLDNAICS 423450, PSC 6640$227
SPE2D625F7KL8Delivery Order, July 17, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568832159!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$227
SPE2D625F7ZM1Delivery Order, July 22, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568882744!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$227
SPE2D625F871EDelivery Order, November 18, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566484650!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$227
SPE2D625F94M4Delivery Order, December 18, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566758682!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$227
SPE2D624F52YGDelivery Order, February 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563610150!ecps 3mlsyr Det NDL 23GX1 50PKNAICS 339999, PSC 6640$227
SPE2D624F6C0ZDelivery Order, May 21, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564682022!D5000 ReagentsNAICS 423450, PSC 6640$227
SPE2D626F3G07Delivery Order, March 19, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571203629!stand Support Rect PP Center-Pos 8X12INNAICS 423450, PSC 6640$227
SPE2D625F8888Delivery Order, October 21, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566173131!seraclone Anti E RH5 5 MLNAICS 423450, PSC 6640$227
SPE2D625F2RMLDelivery Order, September 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569344434!STD Trans Pipet STR 7ML 500 PKNAICS 423450, PSC 6640$227
SPE2D624F18EYDelivery Order, January 17, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563344895!pad,heat TreatmentNAICS 339999, PSC 6515$227
SPE2D624F43PTDelivery Order, February 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563533275!7ML Bead Kit 2.8MM CeramicNAICS 339999, PSC 6640$226
SPE2D624F0NSPDelivery Order, August 26, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565592277!kwik Diff Stain Kit 500MLNAICS 423450, PSC 6640$226
SPE2D624F57TLDelivery Order, February 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563643859!PF 10% BF Form 240/120ML 60/CSNAICS 339999, PSC 6640$226
SPE2D624F4QF6Delivery Order, July 19, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565198683!colilert for 100 Sample 20NAICS 423450, PSC 6640$226
SPE2D624F82GJDelivery Order, February 28, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563822976!SAS HCG Control Serum 3vl/PkNAICS 339999, PSC 6640$226
SPE2D626F1C9NDelivery Order, April 10, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571465881!glove Liner Nylon N STRL PK25NAICS 423450, PSC 6640$226
SPE2D624F0JUZDelivery Order, August 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565563939!costar 10ML StripetteNAICS 423450, PSC 6640$226
SPE2D624F0JVFDelivery Order, August 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565563943!costar 10ML StripetteNAICS 423450, PSC 6640$226
SPE2D624F43QPDelivery Order, February 2, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563533274!performance/Is StandardNAICS 339999, PSC 6640$226
SPE2DS26P2073Purchase Order, June 5, 2026, Competed Under SAP, 2 offersDLA Troop SupportDefense Logistics Agency8512162228!control,human SerumNAICS 621410, PSC 6550$226
SPE2D624F15HFDelivery Order, January 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563333151!labsorbs LG (12.5 X 13 Inch)NAICS 339999, PSC 6640$226
SPE2D625F5DK0Delivery Order, July 3, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568709671!hematology Reagent D AerofixNAICS 423450, PSC 6640$225
SPE2D626F6Z4SDelivery Order, May 15, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571848446!block Dry Bath Solid Aluminum for 13MM TNAICS 423450, PSC 6640$225
SPE2D624F85GLDelivery Order, March 1, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563840397!amphotericin B SolutionNAICS 339999, PSC 6640$225
SPE2D625F0EY4Delivery Order, June 2, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568419783!detergent Liq F C 6 75OZNAICS 423450, PSC 6640$225
SPE2D625F43WGDelivery Order, January 27, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567058509!detergent Liq F C 6 75OZNAICS 423450, PSC 6640$225
SPE2D625F72VTDelivery Order, February 11, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567253102!detergent Liq F C 6 75OZNAICS 423450, PSC 6640$225
SPE2D625F445FDelivery Order, November 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566335397!UNI Flex Safety Caps forNAICS 423450, PSC 6640$225
SPE2D625F63JFDelivery Order, February 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567170851!thermometer 5 15C Verifica WNAICS 423450, PSC 6640$225
SPE2D625F65LXDelivery Order, February 6, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567182974!UNI Flex Safety Caps forNAICS 423450, PSC 6640$225
SPE2D625F6EF6Delivery Order, July 10, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568763073!UNI Flex Safety Caps forNAICS 423450, PSC 6640$225
SPE2D625F82T9Delivery Order, December 16, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566739641!UNI Flex Safety Caps forNAICS 423450, PSC 6640$225
SPE2D625F4HV1Delivery Order, June 30, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568678172!corning Coliform Water TestNAICS 423450, PSC 6640$225
SPE2D626F6W30Delivery Order, March 27, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571312416!blunt Ta Ligase Master MixNAICS 423450, PSC 6640$225
SPE2D624F8GX0Delivery Order, August 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565404155!FP DXH Diff PackNAICS 423450, PSC 6640$225
SPE2D624F9M0WDelivery Order, June 13, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564895234!FP DXH Diff PackNAICS 423450, PSC 6640$225
SPE2DS26P0430Purchase Order, December 2, 2025, Competed Under SAP, 3 offersDLA Troop SupportDefense Logistics Agency8511787168!cuvette,test,protimNAICS 621410, PSC 6550$225
SPE2D624F1RUMDelivery Order, September 10, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565747731!wypall X60 Teri FLT WHT 900 CSNAICS 423450, PSC 6640$225
SPE2D624F68DWDelivery Order, February 20, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563718757!wypall X60 Teri FLT WHT 900/CSNAICS 339999, PSC 6640$225
SPE2D624F7NJ9Delivery Order, August 6, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565372743!wypall X60 Teri FLT WHT 900 CSNAICS 423450, PSC 6640$225
36C25724N0070BPA Call, August 20, 2025, Full and Open Competition257-Network Contract Office 17Department of Veterans AffairsBPA for GSA FSS Radiometer Lab SuppliesNAICS 334516, PSC 6640$225
SPE2D624F0Q06Delivery Order, March 13, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563962184!dengue II Msx-100ugNAICS 339999, PSC 6640$225
SPE2D624F8UU6Delivery Order, August 13, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565438869!detergent Liq F C 6 75OZNAICS 423450, PSC 6640$225
SPE2D624F54YVDelivery Order, February 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563627406!EAR Plugs Multi-Col Pod 100/PKNAICS 339999, PSC 6640$224
SPE2D625F17R7Delivery Order, November 26, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566554422!tissue Tek Accu EdgeNAICS 423450, PSC 6640$224
SPE2D625F35K1Delivery Order, December 3, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566594532!tissue Tek Accu EdgeNAICS 423450, PSC 6640$224
SPE2D625F5Q0PDelivery Order, May 1, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568102582!tissue Tek Accu EdgeNAICS 423450, PSC 6640$224
SPE2D625F736DDelivery Order, November 14, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566442987!tissue Tek Accu EdgeNAICS 423450, PSC 6640$224
SPE2D625F8X7SDelivery Order, May 22, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568345900!tissue Tek Accu EdgeNAICS 423450, PSC 6640$224
SPE2D626F2D0BDelivery Order, April 17, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571526857!sanihol 70 12X16OZNAICS 423450, PSC 6640$224
SPE2D626F3F91Delivery Order, March 19, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571203622!dsinf SRFC 16OZ 70% Etoh TRGR SpryNAICS 423450, PSC 6640$224
SPE2D626F5B9GDelivery Order, May 5, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571747549!sanihol 70 12X16OZNAICS 423450, PSC 6640$224
SPE2D626F5U8ADelivery Order, May 8, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571773766!sanihol 70 12X16OZNAICS 423450, PSC 6640$224
SPE2D626F7V1BDelivery Order, May 20, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571903865!dsinf SRFC 16OZ 70% Etoh TRGR SpryNAICS 423450, PSC 6640$224
SPE2D626F9U22Delivery Order, April 6, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571375317!dsinf SRFC 16OZ 70% Etoh TRGR SpryNAICS 423450, PSC 6640$224
SPE2D624F56YWDelivery Order, February 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563636427!premoistened Lab WipesNAICS 339999, PSC 6640$224
SPE2D626F92GBDelivery Order, March 6, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571061963!micro Slide 3X1 DBL FRST .9 1NAICS 423450, PSC 6640$224
SPE2D626F94UPDelivery Order, March 9, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571085194!micro Slide 3X1 DBL FRST .9 1NAICS 423450, PSC 6640$224
SPE2D625F017XDelivery Order, October 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566185136!A26071 Pop 6 96 Polymer 3500NAICS 423450, PSC 6640$224
SPE2D625F7L8GDelivery Order, May 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568232647!magnetic Hang Up W AdhesiveNAICS 423450, PSC 6640$224
SPE2D624F0FJPDelivery Order, August 22, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565546745!sodium HydroxideNAICS 423450, PSC 6640$224
SPE2DS25V149LPurchase Order, August 6, 2025, Competed Under SAP, 5 offersDLA Troop SupportDefense Logistics Agency8511554987!plug,earNAICS 339113, PSC 6515$224
SPE2D625F53VUDelivery Order, January 31, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567110643!5IN Resilient Caster W BrakeNAICS 423450, PSC 6640$224
SPE2D624F2QJ7Delivery Order, July 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565092646!rack Unwire Test Tube BL 16MMNAICS 423450, PSC 6640$224
SPE2D626F27WWDelivery Order, January 27, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570651512!cntrl CHM Ser 725 PH 6.8-7.8 LVL 1 H2ONAICS 423450, PSC 6640$224
SPE2D624F08RZDelivery Order, January 9, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563276014!VWR High PerformanceNAICS 339999, PSC 6640$224
SPE2D624F4TY0Delivery Order, July 20, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565209777!tube Thioglycollate Vit KNAICS 423450, PSC 6640$224
SPE2D624F7VM8Delivery Order, August 7, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565389655!tube Thioglycollate Vit KNAICS 423450, PSC 6640$224
SPE2D625F0HS0Delivery Order, June 2, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568419774!tape Packing Scotch 3M 3750NAICS 423450, PSC 6640$224
SPE2D625F3BY1Delivery Order, June 18, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568612397!tape Packing Scotch 3M 3750NAICS 423450, PSC 6640$224
SPE2D625F41NPDelivery Order, January 24, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567037148!tape Packing Scotch 3M 3750NAICS 423450, PSC 6640$224
SPE2D625F954PDelivery Order, November 20, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566502990!tape Packing Scotch 3M 3750NAICS 423450, PSC 6640$224
SPE2D624F74LXDelivery Order, February 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563750412!nonmercurythermometers -5-+15NAICS 339999, PSC 6640$223
Transactions
28,409 across 27,475 awards