Marine & Shipbuilding · MS
Marine & Shipbuilding manufacturers in Mississippi
24 domestic marine & shipbuilding suppliers in Mississippi. Corrosion-resistant components and structures for commercial and defense vessels, where welding qualification, coating integrity, and long-term durability in service govern supplier selection.
#9
of 42 by manufacturers listed
- 24
- In this state
- 2.3%
- Share of industry
- 8
- Set-aside registered
- 13
- Federal track record
of 24 on this page
of 24 hold awards
Standards that matter in marine & shipbuilding
3 to specify- AWS D1.1
- ISO 9001:2015
- AS9100D
Listings carry the federal set-aside registrations a company filed in SAM, not its quality-system certificates. Ask each shop for the current certificate and its scope before you release a drawing.
Marine & Shipbuilding suppliers in Mississippi
all 24- 1

Pascagoula, MS · est. 2019
Transportation & Aerospace
$92.8M
- 2

Transportation & Aerospace · Fabricated Metal
$1.3B
- 3

Gulfport, MS · est. 2003
Transportation & Aerospace · Engineering & Testing
—
- 4
Pascagoula, MS · est. 1886
Transportation & Aerospace · Engineering & Testing
$19.4B
- 5

Biloxi, MS · est. 1978
Transportation & Aerospace · Repair & Maintenance
—
- 6

Greenville, MS · est. 1972
Transportation & Aerospace
Small disadvantaged—
- 7
Gulfport, MS · est. 2012
Transportation & Aerospace · Electronics & Instruments
$871K
- 8
Long Beach, MS · est. 2013
Transportation & Aerospace
Small disadvantaged$29K
- 9
Pascagoula, MS · est. 1976
Transportation & Aerospace · Fabricated Metal
Veteran-owned$13.0M
- 10
Gulfport, MS · est. 1984
Transportation & Aerospace · Seals, Gaskets & Sealing
$191.7M
- 11
Vicksburg, MS · est. 1988
Transportation & Aerospace · Fabricated Metal
$5.2M
- 12
Petal, MS · est. 2004
Transportation & Aerospace
Small disadvantaged$57K
- 13
Biloxi, MS · est. 2021
Transportation & Aerospace · Repair & Maintenance
Small disadvantaged+1—
- 14
Vancleave, MS · est. 2025
Transportation & Aerospace
—
- 15
Nesbit, MS · est. 2017
Transportation & Aerospace
Small disadvantaged—
- 16
Gulfport, MS · est. 2006
Transportation & Aerospace
—
- 17
Hattiesburg, MS · est. 2025
Transportation & Aerospace
—
- 18
Lucedale, MS · est. 2005
Transportation & Aerospace · Fabricated Metal
Small disadvantaged+1$2.1M
- 19
Gautier, MS · est. 2003
Transportation & Aerospace
—
- 20
Vicksburg, MS · est. 2007
Transportation & Aerospace
Small disadvantaged+1—
- 21
Transportation & Aerospace · Industrial Distribution
$685K
- 22
Moss Point, MS · est. 2006
Transportation & Aerospace · Fabricated Metal
$3.0M
- 23
Gulfport, MS · est. 2014
Transportation & Aerospace
—
- 24
Vicksburg, MS · est. 2024
Transportation & Aerospace
$242K
1–24 of 24
Marine & Shipbuilding in other states
41 statesOther industries in Mississippi
38 verticals- Metal Fabrication67
- Chemical Processing36
- Food & Beverage Processing31
- Medical Devices26
- Signage, Printing & Marking22
- Consumer Products19
- Textiles & Apparel17
- Building Products & Materials15
- Defense15
- Firearms & Ammunition11
- Pharmaceutical10
- Pulp, Paper & Packaging9
- Aerospace8
- Furniture8
- Plastics & Rubber Products8
- Wood Products & Millwork8
- Fasteners & Hardware7
- Heavy Truck, Trailer & Vehicle Bodies7
- Industrial Machinery7
- Instrumentation, Test & Measurement7
- Optics & Photonics7
- Construction Equipment6
- Electrical Equipment & Components6
- HVAC & Refrigeration6
- Telecommunications5
- Agricultural Equipment3
What buyers specify in marine & shipbuilding
3 requirements- 01Structural steel and aluminum fabrication
- 02Corrosion-resistant machining and finishing
- 03Certified marine and structural welding
Everything made in Mississippi, not just marine & shipbuilding.
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