Meso Scale Diagnostics LLC
Meso Scale Diagnostics LLC received $1.9M in federal prime contract obligations in the 12 months ending Oct 5, 2026, up 31.9% from $1.5M the year before, and $39.6M since FY2022. Its largest customer is the Department of Health and Human Services.
See 2 contracts ending in the next 18 months ↓Contractor details
- Unique Entity ID (UEI)
- MBWYUNWCFJ58
- CAGE code
- 1ZHK4
- Doing business as
- Meso Scale Discovery
- Headquarters
- Rockville, MD
- Business size
- Other Than Small Business
As recorded on this UEI's most recent prime contract action in USAspending.gov. Confirm current registration and certifications in SAM.gov.
Obligations by fiscal year
Net prime contract obligations by federal fiscal year.
Markets where it ranks top 10
Agency and NAICS markets where this UEI is one of the ten largest primes in the latest 12 months.
Top agencies
Funding agencies ranked by obligations since FY2022.
| Funding agency | Latest 12 mo | Since FY2022 |
|---|---|---|
| Department of Health and Human Services | $198K | $29.5M |
| Department of Defense | $767K | $4.7M |
| Department of Homeland Security | $904K | $4.6M |
| Department of Veterans Affairs | $67K | $601K |
| Environmental Protection Agency | $0 | $247K |
Top NAICS codes
Industry codes agencies recorded on this contractor's awards, since FY2022.
| NAICS | Industry | Latest 12 mo | Since FY2022 |
|---|---|---|---|
| 541715 | Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology) | $0 | $23.2M |
| 334516 | Analytical Laboratory Instrument Manufacturing | $1.5M | $9.8M |
| 325413 | In-vitro Diagnostic Substance Manufacturing | $209K | $3.5M |
| 325414 | Biological Product (except Diagnostic) Manufacturing | $0 | $1.4M |
| 811210 | Electronic and Precision Equipment Repair and Maintenance | $7K | $438K |
| 423450 | Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers | $142K | $414K |
What it sells
Product and service codes (PSC) on this contractor's awards, since FY2022.
| PSC | Description | Since FY2022 |
|---|---|---|
| AN12 | Health R&D services; Health Care services; Applied Research | $23.2M |
| 6640 | Laboratory Equipment and Supplies | $8.8M |
| Q301 | Medical- Laboratory Testing | $2.8M |
| 6505 | Drugs and Biologicals | $1.9M |
| J066 | Maint/Repair/Rebuild of Equipment- Instruments and Laboratory Equipment | $1.1M |
| 6550 | In Vitro Diagnostic Substances, Reagents, Test Kits and Sets | $415K |
Contracts ending in the next 18 months
This contractor's largest awards whose current period of performance ends soon. Options and extensions often move these dates.
| Award | Agency | Obligated | Current end |
|---|---|---|---|
| 70US0924C70093765 | Department of Homeland Security THIS IS A FIRM FIXED PRICE CONTRACT FOR SQ 120 PREVENTATIVE MAINTENANCE AND REPAIRS | $318K | Dec 27, 2026 |
| 70US0926C70094525 | Department of Homeland Security EQUIPMENT. 2 (D). | $819K | Jun 11, 2027 |
Recent awards
This contractor's newest prime contract awards, most recent first.
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| 75N98026P01835 | Department of Health and Human Services NHGRI - MESO QUICKPLEX SQ PLATE READER | $65K | Sep 24, 2026 |
| 36C26226P1364 | Department of Veterans Affairs MESO QUICKPLEX | $25K | Sep 10, 2026 |
| 36C26026P0773 | Department of Veterans Affairs MESO SCALE BIOMARKER KIT | $25K | Sep 9, 2026 |
| W911SR26FA043 | Department of Defense PROVIDES MANUFACTURING OF ANALYTICAL INSTRUMENTS, BIODEFENSE AND PERFORMANCE QUALIFICATION KITS AND COMPONENTS, AND EQUIPMENT PROCUREMENT FOR THE DEPARTMENT OF DEFENSE, U.S.… | $419K | Jun 29, 2026 |
| 75D30126P21242 | Department of Health and Human Services EO 14398 MESO SCALE INSTRUMENT MAINTENANCE | $9K | Jun 29, 2026 |
| 70US0926C70094525 | Department of Homeland Security EQUIPMENT. 2 (D). | $819K | Jun 23, 2026 |
| SPE2D626F2HG8 | Department of Defense 4572166365!MSD OFFERS A 12 MONTH SERVICE PLAN FOR E | $14K | Jun 17, 2026 |
| SPE2D626F9X2M | Department of Defense 4572028633!MEASURE IGG ANTIBODIES TO FLU A/HONG KON | $41K | Jun 3, 2026 |
Prime contracts (award types A–D) from USAspending.gov through Oct 5, 2026. Subcontracts are not included. Net obligations include deobligations and corrections.

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