Marine Electric Systems Inc.
South Hackensack, NJ Doing business as Mesys
- UEI
- U43WP4FHDJY3
- CAGE
- 00062
- Primary NAICS
- 334516 Analytical Laboratory Instrument Manufacturing
- SAM.gov registration
- Active through
Company facts
- FY2025 rankings
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- Other NAICS codes in SAM.gov
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- 332216 Saw Blade and Handtool Manufacturing
- 332994 Small Arms, Ordnance, and Ordnance Accessories Manufacturing
- 334310 Audio and Video Equipment Manufacturing
- 334418 Printed Circuit Assembly (Electronic Assembly) Manufacturing
- 334419 Other Electronic Component Manufacturing
- 334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
- 334514 Totalizing Fluid Meter and Counting Device Manufacturing
- 335312 Motor and Generator Manufacturing
Show all 14
- 335313 Switchgear and Switchboard Apparatus Manufacturing
- 335314 Relay and Industrial Control Manufacturing
- 335999 All Other Miscellaneous Electrical Equipment and Component Manufacturing
- 423450 Medical, Dental, and Hospital Equipment and Supplies Merchant Wholesalers
- 541330 Engineering Services
- 811210 Electronic and Precision Equipment Repair and Maintenance
- Corporate family
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- South Hackensack, NJ KFDKHDVXJAA3
- Baton Rouge, LA EP2ZDMZDZ7H5
- Fairfield, NJ MXT3SNJNPYZ5
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- SAM.gov registration date
- Physical address
- 80 Wesley St, South Hackensack, NJ 07606, USA
- Website
- marineelectricsystems.com
- Founded
- 1997
- Employees
- 1-10
- Estimated annual revenue
- $1M-$10M
- Industry
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- Industrials
- Capital Goods
- Electrical Equipment
- SIC code
- 36 Electronic & Other Electric Equipment
- Profiles
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 | $2,297,394 |
| FY2025 | $4,950,553 |
| FY2024 | $2,888,033 |
| FY2023 | $3,045,110 |
Top agencies by obligations
| Rank | Agency | Obligated, FY2026–FY2027 | Share |
|---|---|---|---|
| 1 | Defense Logistics Agency | $1,857,174 | |
| 2 | Department of the Navy | $440,220 |
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Switch, proximity | Land and Maritime (DLA) | $212,265 | |
| Test cell, salinity | Aviation (DLA) | $1,035 | |
| Meter, salinity indi | Naval Supply Systems Command (Navy) | $11,004 | |
| O-ring | Naval Supply Systems Command (Navy) | $650 | |
| Sensor | Naval Supply Systems Command (Navy) | $1,000 |
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Hamilton Sundstrand Corporation | SPE4A525F8595 | $41,584 | |
| Huntington Ingalls Inc. | N0002418C2106 | $4,735 | |
| Electric Boat Corporation | N0002417C2117 | $42,714 | |
| Electric Boat Corporation | N0002417C2117 | $49,833 | |
| Electric Boat Corporation | N0002417C2100 | $68,519 |
Latest 5 listed here. See the rest on GovTribe.
Similar vendors
About the company
Marine Electric Systems Inc., doing business as Mesys, manufactures precision electronic components, sensors, valves, and maritime monitoring devices for the U.S. Department of Defense as a prime contractor (100% of recent awards), with headquarters in South Hackensack, New Jersey. The company is a for-profit corporation that competes predominantly in full-and-open federal procurements, though a subset of its awards carry total small business set-aside designations. Mesys operates as a parent entity with three named subsidiaries—MES Weldtech Inc., Rectico Inc., and Aerospace Industries LLC—each also manufacturers of goods.
Mesys' core capability centers on specialized maritime electronics: salinity sensors and detection cells, alarm and control modules, proximity switches, circuit card assemblies, power supplies, transformers, gate valves, and related monitoring equipment. Representative recent work includes a $207.5 million delivery order (awarded December 2025) from DLA Aviation for salinity sensors under a total small business set-aside, a $154 million delivery order (March 2025) from DLA Aviation for alarm modules supporting Ohio-class submarine programs under a single-award indefinite delivery contract, and a $167.5 million purchase order (September 2025) from Naval Sea Systems Command for salinity detector cells designated for Puget Sound Naval Shipyard. Across its portfolio, Mesys has delivered recurring orders of salinity cells, indicator cells, and alarm modules to support fleet maintenance and submarine operations.
Customer concentration sits heavily with the Defense Logistics Agency and Naval Supply Systems Command. The top five customer organizations by award count account for 77% of recent awards: DLA Land and Maritime leads with 659 awards and $17.6 million combined potential value; Naval Supply Systems Command follows with 373 awards and $11.6 million; DLA Aviation holds 261 awards valued at $21.1 million; the Navy unspecified accounts for 172 awards; and DLA Troop Support Construction and Equipment carries 170 awards worth $9.7 million. By dollar value, DLA Aviation dominates at 27% of portfolio potential value, anchored by two indefinite delivery contracts and recurring high-value delivery orders for salinity sensors. The Navy's Naval Air Warfare Center represents a concentration point at $10 million across just two awards.
Mesys holds five primary parent indefinite delivery contracts that enable task order issuance: a $5 million single-award blanket purchase agreement with Naval Air Warfare Center (awarded May 2025, running through May 2030) covering broad electronic components; a $627.8 thousand IDC with DLA Aviation (January 2025) for alarm modules supporting Ohio-class submarines; a $1.9 million total small business set-aside IDC with DLA Aviation (September 2022) for salinity sensors; a $250 thousand IDC with DLA Aviation (September 2022) for salinity indicator cells; and additional vehicles through DLA Land and Maritime and DLA Construction and Equipment. Task order volume under these vehicles ranges from eight to fifteen per contract.
Activity has experienced volatility over the past five years—122 awards in 2022, declining to 78 in 2024, then rebounding to 105 in 2025. Eleven awards carrying combined potential value of $566 thousand face ultimate completion within the next twenty-four months, representing modest recompete exposure. Mesys' product portfolio skews heavily toward chemical analysis instruments (366 awards), switches (208 awards), water distillation and marine equipment (175 awards), flow and level measuring instruments (166 awards), and nonpowered valves (128 awards), reflecting the maritime-defense electronics and instrumentation focus.
In its subcontractor role, Mesys supplies resistivity sensors to Hamilton Sundstrand Corporation, salinity cells to Huntington Ingalls Inc., and fire control switchboard and telephone system components to Electric Boat Corporation—aligning with its established position as a component supplier to major shipbuilders on submarine and naval vessel programs. The subcontract footprint remains minimal (eight awards, less than one percent of the portfolio) compared to its dominant prime position.
Mesys operates without SBA certifications or socioeconomic set-aside designations as a core identity—most awards are full-and-open competitive, though recurring small business set-aside designations appear on specific DLA and Naval Supply Systems Command vehicles, suggesting qualification and periodic reservation on defined contract vehicles. The company has maintained a long-standing relationship with defense logistics entities, with award records dating to 1981, positioning it as an established supplier of mission-critical maritime monitoring and control electronics to naval operations and fleet readiness.
SBA capabilities narrative
MONITORING, ALARM SYSTEM,POWER SUPPLIES, PUBLIC ADDRESS & INTERCOM SYSTEMS,TEMPERATURE MONITORING, CONDUCTIVITY MONITORING, PROXIMITY SWITCHES, LOUD SPEAKERS. CONTACT ALARM PANELS, WIDE BAND AMPLIFIERS, WHISTLE CONTROL SYST,BIO-SORBENT OIL SPILL CONTROL, LED LIGHTING, SOLAR LED LIGHT POLES, BATTERIES, LED LIGHT TOWERS
Quick answers
Is Marine Electric Systems Inc. registered in SAM.gov?
Yes. Marine Electric Systems Inc.'s SAM.gov registration is active through September 17, 2027.
How much has Marine Electric Systems Inc. received in federal contracts?
Federal contracts obligated $4,950,553 to Marine Electric Systems Inc. in fiscal year 2025 and $13,181,091 in fiscal years 2023 through 2027.
How does Marine Electric Systems Inc. rank among federal contractors?
Marine Electric Systems Inc. ranked #1 in PSC 4620, #7 in NAICS 332996 and #9 in PSC 46 in FY2025.
What is Marine Electric Systems Inc.'s most recent federal award?
Marine Electric Systems Inc.'s most recent federal contract award is Switch, proximity (SPE7MX26F8821), from Land and Maritime (DLA), on July 15, 2026.
On GovTribe
See Marine Electric Systems Inc.'s full federal record
- Federal contract awards
- IDV awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
- Similar vendors