Vendor, Rockville, MD
Meso Scale Diagnostics LLC
UEI MBWYUNWCFJ58, CAGE 1ZHK4
62 awards and $2,382,088 obligated between January 28, 2025 and September 10, 2026, 29% under full and open competition, against 5.6 offers on average where reported. 9 of the awards trace back to a SAM.gov solicitation on this site.
Sells to
Awarding agencies by dollars.
Industries
NAICS on the awards, by dollars.
| Analytical Laboratory Instrument ManufacturingNAICS 334516 | $1,490,286 |
| In-Vitro Diagnostic Substance ManufacturingNAICS 325413 | $413,145 |
| Medical, Dental, and Hospital Equipment and Supplies Merchant WholesalersNAICS 423450 | $248,723 |
| Electronic and Precision Equipment Repair and MaintenanceNAICS 811210 | $135,125 |
| Surgical and Medical Instrument ManufacturingNAICS 339112 | $64,800 |
| Biological Product (except Diagnostic) ManufacturingNAICS 325414 | $30,010 |
| Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process VariablesNAICS 334513 | $0 |
| Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)NAICS 541715 | $0 |
How it wins
Awards by competition, set-aside and type.
| Full and Open Competition | 18 |
| Not Competed | 17 |
| Not Competed Under SAP | 14 |
| Competed Under SAP | 13 |
| Small Business Set Aside - Total | 2 |
| Small Business Set Aside - Partial | 1 |
| Purchase Order | 34 |
| Delivery Order | 19 |
| Definitive Contract | 5 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- Meso Scale V-Plex 39-biomarker Diagnostic Kit Notice of Intent to Sole Source
Department of Veterans Affairs, 260-Network Contract Office 20
Special noticeNAICS 32541336C26026Q0952Awarded to Meso Scale Diagnostics LLC
Posted Aug 12 - MESO QuickPlex SQ 120MM Electrochemiluminescence Multiplexing Instrument
National Institutes of Health, National Institutes of Health Olao
PresolicitationNAICS 334516Maryland75N98026Q00176Awarded to Meso Scale Diagnostics LLC
Posted Apr 7 - Maintenance for Meso Scale
Department of Veterans Affairs, 246-Network Contracting Office 6
Award noticeNAICS 334516North Carolina36C24626Q0164Awarded to Meso Scale Diagnostics LLC for $16,900
Posted Jan 212 publications - Intent to Sole-Source V-Plex Neuroinflammation Panel
Department of Veterans Affairs, 241-Network Contract Office 01
PresolicitationNAICS 33451636C24125Q0904Awarded to Meso Scale Diagnostics LLC
Posted Sep 25, 2025 - MESO QuickPlex SQ 120MM Instrument
Department of the Navy, Naval Medical Research Center
Special noticeNAICS 325413MarylandN3239825Q1000Awarded to Meso Scale Diagnostics LLC
Posted Jul 1, 2025 - Characterization of biomarkers in plasma samples from bacterial sepsis NHP and
National Institutes of Health, National Institutes of Health Nhlbi
PresolicitationNAICS 33451675N92025Q00057Awarded to Meso Scale Diagnostics LLC
Posted Jun 24, 2025 - MSD Catalog K15059D, V-PLEX Proinflammatory Panel 2 Rat Kits
Department of the Navy, Naval Medical Research Center
Special noticeNAICS 325413OhioN3239825Q4052Awarded to Meso Scale Diagnostics LLC
Posted May 20, 20252 publications
Awards
Every award in the window, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| 70US0926C70094525Definitive Contract, June 23, 2026, Not Competed, 1 offers | U. S. Secret ServiceU.S. Secret Service | Equipment. 2 (D).NAICS 334516, PSC 6640 | $819,237 |
| W911SR25F0401Delivery Order, May 1, 2025, Full and Open Competition | W6QK ACC-APGDepartment of the Army | The Objective of This Requirement Is to Manufacture Biodefense Assay Kits and Performance Qualification Kits in Support of the United StatesNAICS 334516, PSC 6640 | $350,967 |
| 75N95025P00459Purchase Order, September 29, 2025, Competed Under SAP, 1 offers | National Institutes of Health NidaNational Institutes of Health | (R) Meso Scale Diagnostics, LLC:1123385 [25-007882]NAICS 334516, PSC 6640 | $115,436 |
| SPE2D625F2DLFDelivery Order, August 28, 2025, Full and Open Competition | DLA Troop SupportDefense Logistics Agency | 4569261896!A Multiplex Serology Assay for Igg AntibNAICS 423450, PSC 6640 | $103,173 |
| 75N93025P01050Purchase Order, May 30, 2025, Not Competed Under SAP, 1 offers | National Institutes of Health NiaidNational Institutes of Health | Service Contracts for MSD Sectors 600 Plate Readers, Sin'S: 120116056437, 12012303311133, and 1201150520296NAICS 811210, PSC J066 | $94,500 |
| 70US0924C70093765Definitive Contract, April 28, 2025, Not Competed Under SAP, 1 offers | U. S. Secret ServiceU.S. Secret Service | Cor ChangeNAICS 334516, PSC J066 | $94,000 |
| HU000125P0032Purchase Order, April 24, 2025, Not Competed Under SAP, 1 offers | UsuhsUniformed Services University of the Health Sciences | Immunoassays for Proinflammatory and Neurological AnalytesNAICS 325413, PSC 6640 | $87,819 |
| N3239826P0112Purchase Order, May 13, 2026, Not Competed, 1 offers | Naval Medical Research CenterDepartment of the Navy | Naval Medical Research Command Dept/Dir: Ntd/Oumd503 Robert Grant Ave. Silver Spring, MD 20910NAICS 325413, PSC 6640 | $72,778 |
| N3239825P0607Purchase Order, July 7, 2025, Not Competed Under SAP, 1 offersSolicitation | Naval Medical Research CenterDepartment of the Navy | Qty 2- V-Plex Proinflammatory Panel 2 (Rat) Kit (1 Plate), Qty 3- V-Plex Proinflammatory Panel 2 (Rat) Kit (5 Plate), and Qty 1- V-Plex ProiNAICS 325413, PSC 6550 | $72,360 |
| W911SR25F0402Delivery Order, August 8, 2025, Full and Open Competition | W6QK ACC-APGDepartment of the Army | The Objective of This Requirement Is to Manufacture Biodefense Assay Kits and Performance Qualification Kits in Support of the United StatesNAICS 334516, PSC 6640 | $65,526 |
| W911SR26FA010Delivery Order, January 21, 2026, Full and Open Competition | W6QK ACC-APGDepartment of the Army | The Objective of This Requirement Is to Manufacture Biodefense Assay Kits and Performance Qualification Kits in Support of the United StatesNAICS 334516, PSC 6640 | $65,526 |
| 75N98026P00297Purchase Order, April 15, 2026, Not Competed, 1 offersSolicitation | National Institutes of Health OlaoNational Institutes of Health | Meso Quickplex SQ 120MM InstrumentNAICS 334516, PSC 6640 | $64,980 |
| 75N98026P00630Purchase Order, May 29, 2026, Not Competed Under SAP, 1 offers | National Institutes of Health OlaoNational Institutes of Health | Meso Scale Diagnostics, LLC:1123385 [26-005081]NAICS 339112, PSC 6515 | $64,800 |
| N3239825P0309Purchase Order, July 14, 2025, Not Competed Under SAP, 1 offersSolicitation | Naval Medical Research CenterDepartment of the Navy | Mesoscale Quick Plex Instrument W/ a Limited ONE-YEAR WarrantyNAICS 325413, PSC 6640 | $64,700 |
| W911SR25F0302Delivery Order, March 24, 2025, Full and Open Competition | W6QK ACC-APGDepartment of the Army | The Objective of This Requirement Is to Manufacture Biodefense Assay Kits and Performance Qualification Kits in Support of the United StatesNAICS 334516, PSC 6640 | $63,928 |
| SPE2D626F9X2MDelivery Order, June 3, 2026, Full and Open Competition | DLA Troop SupportDefense Logistics Agency | 4572028633!measure Igg Antibodies to Flu A/Hong KonNAICS 423450, PSC 6640 | $40,615 |
| 75N94025P00618Purchase Order, September 16, 2025, Competed Under SAP, 1 offers | National Institutes of Health NichdNational Institutes of Health | Niddk Supplies: Lab Equipment U-Plex Custom Metabolic Group 1 (Hu) Assays - SeverableNAICS 334516, PSC 6640 | $38,736 |
| N0017825P6735Purchase Order, April 29, 2025, Competed Under SAP, 1 offers | NSWC DahlgrenDepartment of the Navy | MSD Quickplex PMNAICS 334516, PSC J066 | $34,500 |
| 75N92025P00243Purchase Order, August 22, 2025, Competed Under SAP, 1 offersSolicitation | National Institutes of Health NhlbiNational Institutes of Health | Mesoscale Discovery Assays - Characterization of Biomarkers in Plasma Samples from Bacterial Sepsis NHP and Investigating Its Relevancies toNAICS 334516, PSC 3650 | $32,694 |
| 75N93025P00942Purchase Order, April 25, 2025, Competed Under SAP, 1 offers | National Institutes of Health NiaidNational Institutes of Health | Reagents and Assay KitsNAICS 325414, PSC 6505 | $30,010 |
| N3239826P0107Purchase Order, April 17, 2026, Not Competed, 1 offers | Naval Medical Research CenterDepartment of the Navy | The Requirement Is for Two Sets of V-Plex Mouse Cytokine 19-Plex Kits. Naval Medical Research Command/Combat Wound Infection Divisionattn: KNAICS 325413, PSC J066 | $29,747 |
| SPE2D626F83GLDelivery Order, March 3, 2026, Full and Open Competition | DLA Troop SupportDefense Logistics Agency | 4571049147!A Multiplex Serology Assay for Igg AntibNAICS 423450, PSC 6640 | $28,129 |
| 75N93025P00974Purchase Order, May 7, 2025, Not Competed, 1 offers | National Institutes of Health NiaidNational Institutes of Health | MSD Total Service Package Silver for CCD CameraNAICS 811210, PSC J066 | $27,250 |
| 36C26226P1364Purchase Order, September 10, 2026, Not Competed Under SAP, 1 offers | 262-Network Contract Office 22Department of Veterans Affairs | Meso QuickplexNAICS 334516, PSC 6640 | $25,000 |
| N3239825P0124Purchase Order, August 11, 2025, Not Competed, 1 offers | Naval Medical Research CenterDepartment of the Navy | The Purchase of S-Plex Neurology Panel Assay Kits from Mesoscale Discovery Poc: Rachel Barkey - (301) 319-9995naval Medical Research CommandNAICS 325413, PSC 6640 | $24,970 |
| 36C24125P0982Purchase Order, September 26, 2025, Not Competed, 1 offersSolicitation | 241-Network Contract Office 01Department of Veterans Affairs | V-Plex Neuroinflammation PanelNAICS 334516, PSC 6632 | $24,911 |
| SPE2D626F8P5PDelivery Order, May 27, 2026, Full and Open Competition | DLA Troop SupportDefense Logistics Agency | 4571988807!MSD Offers a 12 Month Service Plan for ENAICS 423450, PSC 6640 | $24,750 |
| 36C26026P0773Purchase Order, September 9, 2026, Not Competed, 1 offersSolicitation | 260-Network Contract Office 20Department of Veterans Affairs | Meso Scale Biomarker KitNAICS 325413, PSC 6550 | $24,710 |
| 75N98026P00376Purchase Order, May 6, 2026, Not Competed Under SAP, 1 offers | National Institutes of Health OlaoNational Institutes of Health | Meso Scale Diagnostics Ambis 2280234 384-Well Streptavidin Sector Plate (120 Plates) from MSDNAICS 334516, PSC 6640 | $19,822 |
| 36C24626P0235Purchase Order, January 21, 2026, Not Competed Under SAP, 1 offersSolicitation | 246-Network Contracting Office 6Department of Veterans Affairs | Maintenance for Meso ScaleNAICS 334516, PSC J065 | $16,900 |
| 75N94025P00406Purchase Order, July 23, 2025, Competed Under SAP, 1 offers | National Institutes of Health NichdNational Institutes of Health | Niaaa: Service: Mesoadvantage Plan - Silver - Sq120mm - SeverableNAICS 334516, PSC J065 | $14,400 |
| SPE2D626F4F3WDelivery Order, April 30, 2026, Full and Open Competition | DLA Troop SupportDefense Logistics Agency | 4571670946!A Multiplex Serology Assay for Igg AntibNAICS 423450, PSC 6640 | $11,252 |
| SPE2D626F5N1ADelivery Order, May 7, 2026, Full and Open Competition | DLA Troop SupportDefense Logistics Agency | 4571763613!A Multiplex Serology Assay for Igg AntibNAICS 423450, PSC 6640 | $11,252 |
| SPE2D625F7T85Delivery Order, March 20, 2025, Full and Open Competition | DLA Troop SupportDefense Logistics Agency | 4567650464!multi-Array 96 Plate Pack, Sector PlateNAICS 423450, PSC 6640 | $10,500 |
| 75N92025P00079Purchase Order, February 24, 2025, Not Competed, 1 offers | National Institutes of Health NhlbiNational Institutes of Health | [25-006694] Nhlbi Lab Requires MSD Kits in Order to Run a High-Throughout Detection and Quantification of Neutrophil Biomarkers to Complete NAICS 325413, PSC 6640 | $10,327 |
| N3239826P0114Purchase Order, May 27, 2026, Not Competed, 1 offers | Naval Medical Research CenterDepartment of the Navy | Naval Medical Research Command Dept/Dir: Ntd/Oumd503 Robert Grant Ave. Silver Spring, MD 20910NAICS 325413, PSC J066 | $8,950 |
| 75D30126P21242Purchase Order, June 29, 2026, Competed Under SAP, 1 offers | CDC Office of Acquisition ServicesCenters for Disease Control and Prevention | Eo 14398 Meso Scale Instrument MaintenanceNAICS 325413, PSC J066 | $8,900 |
| N3239825P0314Purchase Order, August 13, 2025, Competed Under SAP, 1 offers | Naval Medical Research CenterDepartment of the Navy | This Is a Preventative Maintenance and Service Plan Contract for the Meso Quickplex SQ 120 with S/N 13002007291599.NAICS 325413, PSC J066 | $8,900 |
| SPE2D625F7P94Delivery Order, March 20, 2025, Full and Open Competition | DLA Troop SupportDefense Logistics Agency | 4567650465!multi-Array 96 Plate Pack, Sector PlateNAICS 423450, PSC 6640 | $7,060 |
| W9124J25P0011Purchase Order, August 19, 2025, Not Competed, 1 offers | W6QM Micc-Fdo FT Sam HoustonDepartment of the Army | The Purpose of This Modification Is to Revise FAR Clause 52.212-5 Iaw Clause Deviation 2025-O0003, Restoring Merit-Based Opportunity in FedeNAICS 811210, PSC J066 | $6,975 |
| 75N94023P00324Purchase Order, May 13, 2025, Competed Under SAP, 1 offers | National Institutes of Health NichdNational Institutes of Health | Quickplex SQ 120 Academic Service PackageNAICS 811210, PSC J066 | $6,400 |
| SPE2D626F4787Delivery Order, October 24, 2025, Full and Open Competition | DLA Troop SupportDefense Logistics Agency | 4569815452!A Multiplex Serology Assay for Igg AntibNAICS 423450, PSC 6640 | $5,626 |
| SPE2D626F1597Delivery Order, October 14, 2025, Full and Open Competition | DLA Troop SupportDefense Logistics Agency | 4569739852!measure Igg Antibodies to Flu A/Hong KonNAICS 423450, PSC 6640 | $4,162 |
| SPE2D626F6P20Delivery Order, March 27, 2026, Full and Open Competition | DLA Troop SupportDefense Logistics Agency | 4571307692!msds Uncoated Multi-Array Standard PlateNAICS 423450, PSC 6640 | $2,205 |
| 68HE0B23P0430Purchase Order, February 7, 2025, Not Competed Under SAP, 1 offers | Ord Simplified Acq Branch (Sab)Environmental Protection Agency | P00002 - Elisa Kits and ReagentsNAICS 334513, PSC 6640 | $0 |
| 70US0924C70093761Definitive Contract, May 1, 2025, Not Competed Under SAP, 1 offers | U. S. Secret ServiceU.S. Secret Service | Cor Change from Tara Lydick to Edward LimowskNAICS 325414, PSC 6640 | $0 |
| 75A50123C00046Definitive Contract, September 19, 2025, Not Competed, 1 offers | Barda - Aspr / Daappo / Barda DCMAOffice of Assistant Secretary for Preparedness and Response | To Develop Multiplexed Sars-Cov-2 Antigen Panel Assay Kits for Human Antibody (E.G., Iga and Igg When Appropriate) Quantification by ElectroNAICS 541715, PSC AN12 | $0 |
| 75F40122P00403Purchase Order, June 28, 2026, Competed Under SAP, 1 offers | FDA Office of Acq Grant SVCSFood and Drug Administration | Meso Quickplex SQ 120MM Reader with Post-Warranty Service AgreementNAICS 334516, PSC 6630 | $0 |
| HHSF223201610103PPurchase Order, November 30, 2025, Competed Under SAP, 1 offers | FDA Office of Acq Grant SVCSFood and Drug Administration | PR2 Model 1800, Package C Instrument, Shipping and Service Package. - the Purpose of This Modification Is to Cancel Non-Funded Items 3, 4, 5NAICS 334516, PSC 6640 | $0 |
| N3239824P0318Purchase Order, February 28, 2025, Competed Under SAP, 1 offers | Naval Medical Research CenterDepartment of the Navy | Statement of WorkNAICS 811210, PSC J066 | $0 |
| HT942523D0012January 28, 2025, Not Competed Under SAP, 1 offers | Army Med Res Acq ActivityDefense Health Agency | Reagents, Consumables and EquipmentNAICS 325413, PSC 6640 | $0 |
| SPE2DE24D0018April 3, 2025, Full and Open Competition, 20 offers | DLA Troop SupportDefense Logistics Agency | 4610110549!electr Cat (Ecat) II Div - FSNAICS 423450, PSC 6640 | $0 |
| W911QY18D0108September 8, 2025, Full and Open Competition, 178 offers | W6QK ACC-APG NatickDepartment of the Army | The Joint Enterprise-Research, Development, Acquisition and Production/Procurement (Je-Rdap) Is a Multiple Award, Enterprise-Wide Omnibus IDNAICS 541715, PSC AC93 | $0 |
| W911QY21D0019March 11, 2025, Full and Open Competition, 1 offers | W6QK ACC-APGDepartment of the Army | The Objective of This Effort Is to Manufacture Biodefense Assay Kits and Performance Qualification (Pq) Kits.NAICS 334516, PSC 6640 | $0 |
| 70US0920F3OTH0158Delivery Order, June 12, 2025, Not Competed | U. S. Secret ServiceU.S. Secret Service | Deob and CloseoutNAICS 334516, PSC Q301 | -$500 |
| 70US0922F3OTH2201Delivery Order, September 10, 2025, Not Competed | U. S. Secret ServiceU.S. Secret Service | Deob and CloseNAICS 334516, PSC Q301 | -$625 |
| SPE2DS23P1431Purchase Order, November 24, 2025, Competed Under SAP, 1 offers | DLA Troop SupportDefense Logistics Agency | 8509874309!NAICS 325413, PSC 6550 | -$1,015 |
| 70US0923C70093407Definitive Contract, November 14, 2025, Not Competed, 1 offers | U. S. Secret ServiceU.S. Secret Service | Deob/CloseoutNAICS 334516, PSC Q301 | -$8,960 |
| 75N93021P00697Purchase Order, August 24, 2026, Not Competed Under SAP, 1 offers | National Institutes of Health NiaidNational Institutes of Health | To Administratively De-Obligate Unexpended and Expiring Fiscal Year 2021 Funding in Accordance with 31 U.S.C. Section 1552 (A), in PreparatiNAICS 334516, PSC 6640 | -$11,275 |
| 75N93021P00267Purchase Order, January 22, 2026, Not Competed Under SAP, 1 offers | National Institutes of Health NiaidNational Institutes of Health | To Administratively De-Obligate Unexpended and Expiring Fiscal Year 2021 Funding in Accordance with 31 U.S.C. Section 1552 (A), in PreparatiNAICS 334516, PSC 6640 | -$13,946 |
| 70US0920F3OTH0157Delivery Order, June 20, 2025, Not Competed | U. S. Secret ServiceU.S. Secret Service | Deob and CloseNAICS 334516, PSC Q301 | -$28,807 |
| 70US0921F3OTH0154Delivery Order, August 29, 2025, Not Competed | U. S. Secret ServiceU.S. Secret Service | Deob and CloseNAICS 334516, PSC Q301 | -$292,165 |
- Places of performance
- MarylandDistrict of ColumbiaNorth CarolinaOhioVirginiaCaliforniaMassachusettsGeorgia
- Product and service codes
- 6640 Laboratory Equipment and SuppliesJ066 Maintenance, Repair and Rebuilding of Equipment: Instruments and Laboratory Equipment6550 In Vitro Diagnostic Substances, Reagents, Test Kits and Sets6515 Medical and Surgical Instruments, Equipment, and Supplies3650 Chemical and Pharmaceutical Products Manufacturing MachineryJ065 Maintenance, Repair and Rebuilding of Equipment: Medical, Dental, and Veterinary Equipment and Supplies
- Transactions
- 77 across 62 awards