Vendor, Rockville, MD
Meso Scale Diagnostics LLC
UEI MBWYUNWCFJ58, CAGE 1ZHK4
114 awards and $5,302,229 obligated between January 2, 2024 and September 29, 2026, 20% under full and open competition, against 1.0 offers on average where reported. 22 of the awards trace back to a SAM.gov solicitation on this site.
Sells to
Awarding agencies by dollars.
| National Institutes of Health | $1,431,230 |
| U.S. Secret Service | $1,037,414 |
| Department of the Army | $1,010,292 |
| Defense Logistics Agency | $395,330 |
| Department of the Navy | $339,304 |
| Centers for Disease Control and Prevention | $330,791 |
| Department of Veterans Affairs | $315,486 |
| Defense Health Agency | $225,705 |
| Uniformed Services University of the Health Sciences | $111,794 |
| Environmental Protection Agency | $79,977 |
Industries
NAICS on the awards, by dollars.
| Analytical Laboratory Instrument ManufacturingNAICS 334516 | $2,804,970 |
| In-Vitro Diagnostic Substance ManufacturingNAICS 325413 | $952,139 |
| Biological Product (except Diagnostic) ManufacturingNAICS 325414 | $700,578 |
| Medical, Dental, and Hospital Equipment and Supplies Merchant WholesalersNAICS 423450 | $399,391 |
| Electronic and Precision Equipment Repair and MaintenanceNAICS 811210 | $342,075 |
| Surgical and Medical Instrument ManufacturingNAICS 339112 | $64,800 |
| Testing Laboratories and ServicesNAICS 541380 | $38,280 |
| Other Services (except Public Administration)NAICS 811219 | $4,900 |
| Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)NAICS 541715 | $0 |
| Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process VariablesNAICS 334513 | -$3 |
How it wins
Awards by competition, set-aside and type.
| Not Competed Under SAP | 39 |
| Competed Under SAP | 26 |
| Not Competed | 25 |
| Full and Open Competition | 23 |
| Small Business Set Aside - Total | 3 |
| Small Business Set Aside - Partial | 1 |
| Purchase Order | 77 |
| Delivery Order | 26 |
| Definitive Contract | 5 |
| BPA Call | 1 |
Hear when Meso Scale Diagnostics LLC wins an award and when a contract it holds is about to end.Follow it
Contracts ending soon
Contracts Meso Scale Diagnostics LLC holds whose performance ends in the next 19 months, by published end date. Each one is a recompete to prepare for.
- Ending
- 10
- Obligated so far
- $1,298,089
- Soonest
- December 10, 2026
The 10 contracts, the office behind each one and the dates are in the workspace. See them
Competes with
Vendors selling analytical laboratory instrument manufacturing to National Institutes of Health, by dollars.
| Illumina, Inc.San Diego, CA | $89,490,284 |
| Becton, Dickinson and CompanyMilpitas, CA | $36,347,032 |
| Samyak Solutions, Inc.Centreville, VA | $36,259,139 |
| Carl Zeiss Microscopy, LLCWhite Plains, NY | $31,906,408 |
| Waters Technologies CorporationMilford, MA | $31,567,542 |
| Bruker Biospin Corp.Billerica, MA | $24,270,701 |
Solicitations it won
SAM.gov opportunities whose award USAspending attributes to this vendor.
- MESO QuickPlex SQ Plate Reader
National Institutes of Health, National Institutes of Health Olao
Combined synopsis and solicitationNAICS 325413Anywhere in the US75N98026Q01214Awarded to Meso Scale Diagnostics LLC
Posted Sep 14 - 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 325413Anywhere in the US36C26026Q0952Awarded to Meso Scale Diagnostics LLC
Posted Aug 12 - Redacted Justification and Approval (J&A) – Multiplex ECL Analyzers and Consumables
Department of the Army, W6QK ACC-APG
JustificationNAICS 334516Anywhere in the USW911SR-26-D-A011Awarded to Meso Scale Diagnostics LLC for $7,952,959
Posted Jul 92 publications - MESO QuickPlex SQ 120MM Electrochemiluminescence Multiplexing Instrument
National Institutes of Health, National Institutes of Health Olao
PresolicitationNAICS 334516Anywhere in the US75N98026Q00176Awarded to Meso Scale Diagnostics LLC
Posted Apr 7 - Maintenance for Meso Scale
Department of Veterans Affairs, 246-Network Contracting Office 6
Awarded 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 334516Anywhere in the US36C24125Q0904Awarded to Meso Scale Diagnostics LLC
Posted Sep 25, 2025 - MESO QuickPlex SQ 120MM Instrument
Department of the Navy, Naval Medical Research Center
Special noticeNAICS 325413Anywhere in the USN3239825Q1000Awarded 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 334516Anywhere in the US75N92025Q00057Awarded 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 325413Anywhere in the USN3239825Q4052Awarded to Meso Scale Diagnostics LLC
Posted May 20, 20252 publications - NOI-Sole Source: V-PLEX Custom Human Biomarkers 1 kit (25-plates) that includes
Environmental Protection Agency, Ord Simplified Acq Branch (Sab)
PresolicitationNAICS 334516Anywhere in the US68HE0B25Q0018Awarded to Meso Scale Diagnostics LLC
Posted Nov 14, 2024 - BRAND NAME - MESO QuickPlex SQ 120MM Reader
National Institutes of Health, National Institutes of Health Niaid
Combined synopsis and solicitationSmall businessNAICS 334516Anywhere in the USRFQ-NIAID-24-2230337Awarded to Meso Scale Diagnostics LLC
Posted Aug 6, 2024 - MESO QuickPlex SQ 120 MM Reader System for the U.S. Army Medical Research Institute of Chemical Defense
Defense Health Agency (Dha), Army Med Res Acq Activity
Award noticeNAICS 334516Anywhere in the USHT9425-24-P-0106Awarded to Meso Scale Diagnostics LLC for $64,000
Posted Jul 23, 2024
Awards
The 14 largest of 114 awards, by dollars obligated.
| Contract | Awarding office | Described as | Obligated |
|---|---|---|---|
| 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 |
| SPE2DS23P1416Purchase Order, November 12, 2024, Competed Under SAP, 1 offers | DLA Troop SupportDefense Logistics Agency | 8509870902!NAICS 325413, PSC 6550 | -$1,015 |
| SPE2DS23P1431Purchase Order, November 24, 2025, Competed Under SAP, 1 offers | DLA Troop SupportDefense Logistics Agency | 8509874309!NAICS 325413, PSC 6550 | -$1,015 |
| SPE2DS23P1700Purchase Order, July 30, 2024, Competed Under SAP, 1 offers | DLA Troop SupportDefense Logistics Agency | 8509940236!NAICS 325413, PSC 6550 | -$1,015 |
| SPE2DS23P2071Purchase Order, June 20, 2024, Competed Under SAP, 1 offers | DLA Troop SupportDefense Logistics Agency | 8510065504!NAICS 325413, PSC 6550 | -$1,015 |
| 36C26222P1928Purchase Order, November 21, 2024, Not Competed, 1 offers | 262-Network Contract Office 22Department of Veterans Affairs | MSD SQ120 Maintenance and Service ContractNAICS 621511, PSC AN12 | -$4,900 |
| 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 |
| 75D30122P13150Purchase Order, June 10, 2024, Not Competed Under SAP, 1 offers | CDC Office of Acquisition ServicesCenters for Disease Control and Prevention | Mesco Scale MaintenanceNAICS 325413, PSC 6640 | -$14,500 |
| 75N93019P00516Purchase Order, May 1, 2024, Competed Under SAP, 1 offers | National Institutes of Health NiaidNational Institutes of Health | Custom Coated Plates MA6000 384-Well Prototype (Customer) VRC01 Singleplex Analytes: VRC01 Which Customer Will Send MSD 1950 Ug Capture AntiNAICS 334516, PSC 6640 | -$20,553 |
| 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 CarolinaVirginiaCaliforniaGeorgiaOhioTexas
- Product and service codes
- 6640 Laboratory Equipment and SuppliesJ066 Maintenance, Repair and Rebuilding of Equipment: Instruments and Laboratory Equipment6505 Drugs and Biologicals6550 In Vitro Diagnostic Substances, Reagents, Test Kits and Sets6630 Chemical Analysis Instruments6509 Drugs and Biologicals, Veterinary Use.
- Transactions
- 146 across 114 awards