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Vendor, Reston, VA

Government Scientific Source Inc.

UEI J49CN39QTNW3, CAGE 0S908

27,472 awards and $306,153,264 obligated between January 1, 2024 and September 24, 2026, 96% under full and open competition, against 4.1 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$10,968,573
Agricultural Research Service$9,619,434
Food and Drug Administration$6,833,437
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$110,387,994
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 Competition26,297
Competed Under SAP1,002
Not Competed Under SAP85
Full and Open Competition After Exclusion of Sources47
Small Business Set Aside - Total496
Small Business Set Aside - Partial3
Veteran Set Aside1
Delivery Order26,026
Purchase Order953
BPA Call412
Definitive Contract9

Solicitations it won

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

All 328

Awards

The 100 largest of 27,472 awards, by dollars obligated.

ContractAwarding officeDescribed asObligated
SPE2D624F0UGBDelivery Order, August 28, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565616623!lysozyme from Chicken EggNAICS 423450, PSC 6640$300
SPE2D625F046YDelivery Order, October 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566192963!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F066RDelivery Order, October 24, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566197308!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F067BDelivery Order, October 24, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566196824!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F067DDelivery Order, October 24, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566196827!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F0WH5Delivery Order, June 5, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568460574!tube 3.2% Sod Citr PLS 3ML BLK Blu VCTNAICS 423450, PSC 6640$299
SPE2D625F22ADDelivery Order, January 11, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566911677!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F2745Delivery Order, October 10, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566070919!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F32KJDelivery Order, January 17, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566969450!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F32LXDelivery Order, January 17, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566968883!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F33L7Delivery Order, December 3, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566591984!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F372DDelivery Order, November 3, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566317496!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F380HDelivery Order, November 4, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566317885!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F43NUDelivery Order, January 27, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567058506!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F46PNDelivery Order, January 28, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567065458!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F46QJDelivery Order, January 28, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567067087!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F48GRDelivery Order, January 28, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567079482!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F5194Delivery Order, October 16, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566120494!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F55B6Delivery Order, December 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566665056!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F56LVDelivery Order, February 3, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567135328!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F58XFDelivery Order, February 3, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567144210!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F62E2Delivery Order, December 10, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566669142!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F63E4Delivery Order, December 10, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566674359!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F670EDelivery Order, November 13, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566413599!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F72S0Delivery Order, December 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566698934!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F77HGDelivery Order, February 13, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567263741!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F7973Delivery Order, October 19, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566163030!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F82G8Delivery Order, December 16, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566739638!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F90M4Delivery Order, December 17, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566752455!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F916XDelivery Order, November 19, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566494275!binaxnow Malaria Test KT 12/KTNAICS 423450, PSC 6640$299
SPE2D625F5ZR4Delivery Order, July 10, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568754157!RGT Mol Bio H2O Nclase FR 50MLNAICS 423450, PSC 6640$299
SPE2D625F535MDelivery Order, November 7, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566363286!scalpel Blades 60NAICS 423450, PSC 6640$299
SPE2D625F25TFDelivery Order, January 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566924610!hemoccult Sensa 100 PK WarninNAICS 423450, PSC 6640$299
SPE2D625F4PA1Delivery Order, June 30, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568688955!V G Conversion TubeNAICS 423450, PSC 6640$299
SPE2D624F75PQDelivery Order, February 23, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563754669!stain Eosiny Alc 1GAL (Hazmat)NAICS 339999, PSC 6640$299
SPE2D626F6D9FDelivery Order, May 11, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571807650!pipette Tips SR LTS 1200 L FNAICS 423450, PSC 6640$299
SPE2D625F7Q9SDelivery Order, May 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568254488!cellavision Oil Pack 2X150 MLNAICS 423450, PSC 6640$299
SPE2D624F9JL3Delivery Order, August 15, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565475640!tube Trypticase Soy BrothNAICS 423450, PSC 6640$298
SPE2D625F72WGDelivery Order, February 11, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567253101!tube Trypticase Soy BrothNAICS 423450, PSC 6640$298
SPE2D625F15XTDelivery Order, January 7, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566873628!hydrochl Acid Sol N 10 CR 1LNAICS 423450, PSC 6640$298
SPE2D624F5N2ADelivery Order, May 16, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4564623565!hematoxylin Solution GillNAICS 423450, PSC 6640$298
SPE2D625F5EJ0Delivery Order, July 3, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568718809!corning 2ML ExternalNAICS 423450, PSC 6640$298
SPE2D624F04FMDelivery Order, January 5, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563248211!quantify Plus LiqNAICS 339999, PSC 6640$298
SPE2D624F18GCDelivery Order, January 17, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563345578!quantify Plus LiqNAICS 339999, PSC 6640$298
SPE2D624F22JKDelivery Order, January 19, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563368985!quantify Plus LiqNAICS 339999, PSC 6640$298
SPE2D624F34ZSDelivery Order, January 29, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563477854!quantify Plus LiqNAICS 339999, PSC 6640$298
SPE2D625F164HDelivery Order, October 28, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4566254870!costar 10ML StripetteNAICS 423450, PSC 6640$298
SPE2D624F0YZWDelivery Order, August 30, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565644012!TSI Agar Slants 100 PKNAICS 423450, PSC 6640$298
SPE2D624F0ZBFDelivery Order, August 30, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565644497!TSI Agar Slants 100 PKNAICS 423450, PSC 6640$298
SPE2D625F0U7XDelivery Order, April 1, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567762784!TSI Agar Slants 100 PKNAICS 423450, PSC 6640$298
SPE2DS26P1476Purchase Order, April 3, 2026, Competed Under SAP, 4 offersDLA Troop SupportDefense Logistics Agency8512020644!cuvette,test,activaNAICS 621410, PSC 6550$298
SPE2D625F1FRUDelivery Order, August 18, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569143507!phix Control V3 KitNAICS 423450, PSC 6640$298
SPE2D625F5LR2Delivery Order, July 7, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568728585!sentinel Panel Mammalian Blood Sample AcNAICS 423450, PSC 6640$298
SPE2D625F5R73Delivery Order, March 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4567582113!sentinel Panel Mammalian Blood Sample AcNAICS 423450, PSC 6640$298
SPE2D626F0K19Delivery Order, March 12, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571125884!cntrl Mol Bio Phix V3 Adpr Ligated RPDNAICS 423450, PSC 6640$298
SPE2D626F1C3HDelivery Order, April 10, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571465875!phix Control V3 KitNAICS 423450, PSC 6640$298
SPE2D626F2D4RDelivery Order, April 17, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571526855!cntrl Mol Bio Phix V3 Adpr Ligated RPDNAICS 423450, PSC 6640$298
SPE2D626F4U9TDelivery Order, May 4, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571722551!cntrl Mol Bio Phix V3 Adpr Ligated RPDNAICS 423450, PSC 6640$298
SPE2D626F6X5ZDelivery Order, May 14, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571845599!cntrl Mol Bio Phix V3 Adpr Ligated RPDNAICS 423450, PSC 6640$298
SPE2D626F72FRDelivery Order, February 24, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570936308!cntrl Mol Bio Phix V3 Adpr Ligated RPDNAICS 423450, PSC 6640$298
SPE2D626F81AZDelivery Order, March 2, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570997072!cntrl Mol Bio Phix V3 Adpr Ligated RPDNAICS 423450, PSC 6640$298
SPE2D626F85ZSDelivery Order, March 4, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571032404!cntrl Mol Bio Phix V3 Adpr Ligated RPDNAICS 423450, PSC 6640$298
SPE2D626F8X5FDelivery Order, May 28, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571971960!cntrl Mol Bio Phix V3 Adpr Ligated RPDNAICS 423450, PSC 6640$298
SPE2D625F7G7PDelivery Order, May 12, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568225655!aroclor 1221NAICS 423450, PSC 6640$298
SPE2D626F31GQDelivery Order, January 28, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570673548!aerospray Reagent GradeNAICS 423450, PSC 6640$298
SPE2D625F8RR7Delivery Order, July 25, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568909370!BD 3 ML Syringe with Needle 100SNAICS 423450, PSC 6640$297
SPE2D624F95ZQDelivery Order, March 8, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563917434!falcon 5ML Round Bottom PPNAICS 339999, PSC 6640$297
SPE2D625F8MS8Delivery Order, July 24, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568884130!steriflp FLT 50ML 0.22UM 25 PKNAICS 423450, PSC 6640$297
SPE2D626F614RDelivery Order, December 1, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570143760!UNI Flex Safety Caps forNAICS 423450, PSC 6640$297
SPE2D624F4JD7Delivery Order, July 18, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565187348!erythrmcn 15MCG 50 CRT 10PK RXNAICS 423450, PSC 6640$297
SPE2D626F32JKDelivery Order, January 29, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570686450!RGT Mol Bio TRZM HCL PH8 100MLNAICS 423450, PSC 6640$297
SPE2D625F7D8HDelivery Order, May 12, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568254734!liofilchem Comasp CefiderocolNAICS 423450, PSC 6640$296
SPE2D626F28X9Delivery Order, December 16, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570305923!TK 1 B.P. CableNAICS 423450, PSC 6640$296
SPE2D626F5Y68Delivery Order, March 25, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571279687!TK 1 B.P. CableNAICS 423450, PSC 6640$296
SPE2D626F86MMDelivery Order, March 4, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571032410!TK 1 B.P. CableNAICS 423450, PSC 6640$296
SPE2D626F4W8FDelivery Order, May 4, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571726339!tube Centrifuge Disposable Non-Sterile PNAICS 423450, PSC 6640$296
SPE2D625F0ES7Delivery Order, June 2, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568413213!enzm RSTRC 15000 Un Exonuclease I E ColiNAICS 423450, PSC 6640$296
SPE2D625F1ZN6Delivery Order, June 12, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568533397!enzm RSTRC 15000 Un Exonuclease I E ColiNAICS 423450, PSC 6640$296
SPE2D625F5WU8Delivery Order, July 9, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4568744214!biotainer PC Carboy SterileNAICS 423450, PSC 6640$296
SPE2D624F9ML4Delivery Order, August 16, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565477693!V G Conversion TubeNAICS 423450, PSC 6640$296
SPE2DH26V0307Purchase Order, November 13, 2025, Competed Under SAP, 4 offersDLA Troop SupportDefense Logistics Agency8511754051!pipet,transferNAICS 339113, PSC 6640$296
SPE2D624F97CUDelivery Order, March 11, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563925085!cfsa 4X Slides Blue (100)NAICS 339999, PSC 6640$295
SPE2D624F5GM0Delivery Order, July 24, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4565239637!pipette Tips SS LTS 300 LNAICS 423450, PSC 6640$295
SPE2D625F0ZYSDelivery Order, August 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4569111621!cmpd Embd Blu RBN PRFN SNTH PLMR InfltrNAICS 423450, PSC 6640$295
SPE2D624F14LTDelivery Order, January 12, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563319399!chemstrip 10 W/SgNAICS 339999, PSC 6640$295
SPE2D626F2A8DDelivery Order, April 16, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571525432!qwikcheck Liquefaction KitNAICS 423450, PSC 6640$295
SPE2D626F997DDelivery Order, December 9, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570235786!kallestad Fitc Conj. 100ML BTNAICS 423450, PSC 6640$294
SPE2D624F41LTDelivery Order, February 1, 2024, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4563524627!CUP Spec 90ML Yw Cap 400/CSNAICS 339999, PSC 6640$294
SPE2DH25V3149Purchase Order, June 11, 2025, Competed Under SAP, 4 offersDLA Troop SupportDefense Logistics Agency8511438122!pipet,transferNAICS 339113, PSC 6640$294
SPE2DH25V3287Purchase Order, June 24, 2025, Competed Under SAP, 5 offersDLA Troop SupportDefense Logistics Agency8511462536!pipet,transferNAICS 339113, PSC 6640$294
SPE2DH25V3917Purchase Order, August 6, 2025, Competed Under SAP, 4 offersDLA Troop SupportDefense Logistics Agency8511554841!pipet,transferNAICS 339113, PSC 6640$294
SPE2DS26V1561Purchase Order, December 17, 2025, Competed Under SAP, 3 offersDLA Troop SupportDefense Logistics Agency8511821119!control Set,hemogloNAICS 621410, PSC 6550$294
SPE2DH25V4705Purchase Order, September 24, 2025, Competed Under SAP, 5 offersDLA Troop SupportDefense Logistics Agency8511665560!pipet,transferNAICS 339113, PSC 6640$294
SPE2D626F0H75Delivery Order, March 12, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571125878!falcon 5ML Round Bottom PPNAICS 423450, PSC 6640$294
SPE2D626F07QVDelivery Order, January 15, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570526274!earplug Four-Flang 50SNAICS 423450, PSC 6515$294
SPE2D626F3E5MDelivery Order, April 23, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571611692!reusable Corded (Woven NylonNAICS 423450, PSC 6640$294
SPE2D626F83BGDelivery Order, March 3, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571009728!earplug Four-Flang 50SNAICS 423450, PSC 6515$294
SPE2D626F169FDelivery Order, November 14, 2025, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570010700!normal Level Vials for UseNAICS 423450, PSC 6640$293
SPE2D626F1A7TDelivery Order, April 10, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4571457766!abnormal Level Vials for UseNAICS 423450, PSC 6640$293
SPE2D626F31ARDelivery Order, January 28, 2026, Full and Open CompetitionDLA Troop SupportDefense Logistics Agency4570673542!abnormal Level Vials for UseNAICS 423450, PSC 6640$293
Transactions
28,405 across 27,472 awards