Marine Systems Inc.
Mobile, AL Doing business as John Deere Authorized Dealer
- UEI
- EU5HLW25QW91
- CAGE
- 522M3
- Primary NAICS
- 811310 Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
- SAM.gov registration
- Active through
Company facts
- Self-certified in SAM.gov
- Entity structure
- Corporate Entity (Not Tax Exempt)
- SAM.gov registration date
- Physical address
- 840 Dumaine Rd, Mobile, AL 36610, USA
- Website
- kirbycorp.com
- Founded
- 1969
- Employees
- 5K-10K
- Estimated annual revenue
- $1B-$10B
- Industry
-
- Industrials
- Transportation
- Marine
- SIC code
- 44 Water Transportation
- Profiles
Registration and certifications come from SAM.gov and the SBA; company details from public web sources. Updated .
Contract awards
| Award | Agency | Obligated | Awarded |
|---|---|---|---|
| Clean out after coolers on the irvington engines, irvington, AL | ENDIST Mobile (USACE) | $10,824 | |
| Inspect and perform repairs, s/v irvington | ENDIST Mobile (USACE) | $10,588 | |
| Engine repair on the irvington | ENDIST Mobile (USACE) | $26,964 | |
| Aftercooler repair | ENDIST Mobile (USACE) | $5,159 | |
| Irvington vessel repairs | ENDIST Mobile (USACE) | $17,345 |
Latest 5 listed here. See the rest on GovTribe.
Contract subawards
| Prime contractor | Prime award | Amount | Awarded |
|---|---|---|---|
| Crowley Government Services, Inc. | N3220523C2506 | $65,697 | |
| Crowley Government Services, Inc. | N3220523C2506 | $37,965 | |
| Crowley Government Services, Inc. | N3220523C2506 | $43,440 | |
| Crowley Government Services, Inc. | N3220523C2506 | $30,692 | |
| Crowley Government Services, Inc. | 6991PE25F00028N | $110,819 |
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About the company
Marine Systems Inc., doing business as John Deere Authorized Dealer, is a for-profit corporation based in Mobile, Alabama that performs vessel maintenance, repair, and engine reconditioning work as a subcontractor to the federal government, primarily on Department of the Navy and Department of Homeland Security maritime programs.
Marine Systems operates as a subcontractor (19% of recent awards are sub work) with the bulk of its federal activity flowing through Crowley Government Services, Inc. as prime on Navy vessel operation and maintenance contracts. Recent sub-award work includes turbocharger reconditioning, cylinder sleeve and piston assembly, and complete engine top-end overhaul tasks under Crowley's N105C/PM2 CIELECKI contract for vessel operation and maintenance, with awards in June, September, and October 2025. The company also holds a small number of prime awards, concentrated in maritime repair services under NAICS 541512 (Commercial and Industrial Machinery and Equipment Repair and Maintenance) and PSC codes for ship and marine equipment maintenance and engine component rebuild.
Customer concentration remains concentrated on maritime defense and homeland security. The top five agencies by award count account for 85% of recent awards, led by the Army Corps of Engineers Engineering District Mobile (10 awards, $129 thousand combined potential value) and the Department of Homeland Security US Coast Guard (6 awards, $149 thousand combined potential value). Navy Military Sealift Command, Navy Pacific Fleet Forces, and the Secretary of the Navy round out the active set. The combined potential value across all 26 awards is $310 thousand, though obligated dollars total $593 thousand (191% of potential value), indicating the company has drawn more value than originally specified across the award portfolio. Activity is episodic — five awards in 2025 follow years with minimal volume (one award in 2018, two in 2016, two in 2013, five in 2012) — and the recent cluster appears tied to Crowley's steady-state vessel maintenance demands rather than a sustained trajectory.
Quick answers
Is Marine Systems Inc. registered in SAM.gov?
Yes. Marine Systems Inc.'s SAM.gov registration is active through January 30, 2027.
What is Marine Systems Inc.'s most recent federal award?
Marine Systems Inc.'s most recent federal contract award is Clean out after coolers on the irvington engines, irvington, AL (W9127818P0164), from ENDIST Mobile (USACE), on September 28, 2018.
On GovTribe
See Marine Systems Inc.'s full federal record
- Federal contract awards
- Subcontracting relationships
- Funding analysis by agency, NAICS and set-aside
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