Medical Electronic Systems, LLC
Los Angeles, CA Doing business as MES
- UEI
- TKSPM3NHJJY7
- CAGE
- 4FUR7
- Primary NAICS
- 334516 Analytical Laboratory Instrument Manufacturing
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
- SAM.gov registration date
- Physical address
- 6345 Balboa Blvd #185, Encino, CA 91316, USA
- Website
- mes-global.com
- Founded
- 1992
- Employees
- 11-50
- Estimated annual revenue
- $1M-$10M
- Industry
-
- Health Care
- Pharmaceuticals, Biotechnology & Life Sciences
- Life Sciences Tools & Services
- SIC code
- 38 Instruments & Related Products
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract obligations by fiscal year
| Fiscal year | Obligated |
|---|---|
| FY2027 To date | $0 |
| FY2026 | $35,420 |
| FY2025 | $97,420 |
| FY2024 | $91,995 |
| FY2023 | $185,036 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Health Agency | $32,420 | |
| 2 | Department of Veterans Affairs | $3,000 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| MES SQA preventative maintenance | Veterans Integrated Service Network 6 (VHA) | $3,000 | |
| SQA vision | Veterans Integrated Service Network 7 (VHA) | $31,500 | |
| Semen analyzer instrumentation | Veterans Integrated Service Network 8 (VHA) | $29,995 | |
| SQA-vision automate sperm analyzer | Medical Command (Army) | $39,345 | |
| Sperm quality analyzer consumables | Defense Health Agency | $9,225 |
Latest 5 listed here. See the rest on GovTribe.
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About the company
Medical Electronic Systems, LLC (doing business as MES) manufactures and supplies automated semen quality analyzers, consumables, testing kits, and preventive maintenance services to federal healthcare agencies as a prime contractor operating exclusively in full-and-open competition — no set-aside designations across the portfolio except for two small-business set-aside purchase orders among 155 total awards.
MES is a for-profit limited liability company headquartered in Encino, California, with a federal contracting footprint anchored in the Defense Health Agency and the Department of Veterans Affairs. The vendor operates across NAICS 339112 (Surgical and Medical Instrument Manufacturing) and related analytical laboratory and medical equipment categories. The product and service portfolio centers on SQA-Vision Automated Semen Analyzers (capital equipment), sperm quality analyzer consumables (reagents, control beads, testing kits, and capillaries), service agreements, and preventive maintenance contracts for diagnostic reproductive health capabilities in military and veterans medical facilities. Representative prime awards include a $75,385 Defense Health Agency purchase order (Oct 1, 2023, extending through Sep 30, 2028) for SQA consumables and preventive maintenance at Naval Hospital Twenty-Nine Palms; a $46,125 DHA purchase order (Oct 1, 2023, through Sep 20, 2028) for sperm quality analyzer consumables; and a $127,500 Air Force Test Center small-business purchase order (May 18, 2023) for an SQA-Vision Analyzer and Starter Pack.
Customer concentration is heavily weighted toward the Defense Health Agency, which anchors 28 awards carrying $8.4 million in combined potential value — roughly 78% of MES's entire portfolio. The Department of the Navy Bureau of Medicine and Surgery follows with 61 awards worth $1 million, and the Department of the Army Medical Command accounts for 34 awards valued at $688 thousand. Together, these three defense customers represent 85% of award count and 95% of combined potential value. MES operates as a prime contractor on two blanket purchase agreements — HT001415A0066 (6 task orders, $245 thousand) and W91YTZ14A0013 (1 task order, $5 thousand) — but does not sit on any government-wide IDIQs or GWACs. The vendor has never operated as a subcontractor; all 155 awards are primes.
Award activity has been sporadic rather than growing — seven awards in 2021, four in 2022, seven in 2023, two in 2025, and one in 2026. Only two awards (combined potential value $79 thousand) face ultimate completion within the next twenty-four months, creating a recompete exposure window well below the vendor's historical volume. Combined potential value across all awards stands at $10.8 million, with only $3 million obligated as of the reporting date (28% of potential value), suggesting significant contract vehicles with extended performance periods extending beyond 2027 and 2028.
SBA capabilities narrative
M.E.S. Ltd (parent company) develops and manufactures Sperm Quality Analyzers. The company's expertise is in applying electroptic technology and developing applicable algorithms and software to produce laboratory instruments.
Quick answers
Is Medical Electronic Systems, LLC registered in SAM.gov?
Yes. Medical Electronic Systems, LLC's SAM.gov registration is active through August 2, 2027.
How much has Medical Electronic Systems, LLC received in federal contracts?
Federal contracts obligated $97,420 to Medical Electronic Systems, LLC in fiscal year 2025 and $409,871 in fiscal years 2023 through 2027.
What is Medical Electronic Systems, LLC's most recent federal award?
Medical Electronic Systems, LLC's most recent federal contract award is MES SQA preventative maintenance (36C24626P0002), from Veterans Integrated Service Network 6 (VHA), on February 15, 2026.
On GovTribe
See Medical Electronic Systems, LLC's full federal record
- Federal contract awards
- IDV awards
- Funding analysis by agency, NAICS and set-aside
- Similar vendors