Marine & Shipbuilding · ME
Marine & Shipbuilding manufacturers in Maine
9 domestic marine & shipbuilding suppliers in Maine. Corrosion-resistant components and structures for commercial and defense vessels, where welding qualification, coating integrity, and long-term durability in service govern supplier selection.
#24
of 42 by manufacturers listed
- 9
- In this state
- 0.9%
- Share of industry
- 3
- Set-aside registered
- 6
- Federal track record
of 9 on this page
of 9 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 Maine
all 9- 1

North Yarmouth, ME · est. 2000
Transportation & Aerospace
—
- 2
Southport, ME · est. 2009
Transportation & Aerospace
—
- 3

Rockland, ME · est. 1991
Transportation & Aerospace
$1.3M
- 4
Bath, ME · est. 1979
Transportation & Aerospace · Engineering & Testing
$9.9B
- 5
Eliot, ME · est. 2019
Transportation & Aerospace
Small disadvantaged+2$1.3M
- 6
Standish, ME · est. 2008
Transportation & Aerospace · Machinery & Tooling
Veteran-owned$349K
- 7
Union, ME · est. 2005
Transportation & Aerospace
—
- 8
Thomaston, ME · est. 1978
Transportation & Aerospace · Fabricated Metal
$451K
- 9
Transportation & Aerospace
Woman-owned$182K
1–9 of 9
Marine & Shipbuilding in other states
41 statesOther industries in Maine
36 verticals- Metal Fabrication56
- Food & Beverage Processing28
- Chemical Processing21
- Textiles & Apparel18
- Medical Devices16
- Pulp, Paper & Packaging15
- Building Products & Materials14
- Wood Products & Millwork14
- Pharmaceutical11
- Plastics & Rubber Products11
- Consumer Products10
- Instrumentation, Test & Measurement10
- Industrial Machinery9
- Signage, Printing & Marking9
- Aerospace7
- Defense7
- Electronics6
- Telecommunications6
- Space & Satellite5
- Fasteners & Hardware4
- Firearms & Ammunition4
- Furniture4
- Robotics & Automation4
- Construction Equipment3
- Energy & Power Generation3
- Heavy Truck, Trailer & Vehicle Bodies3
- HVAC & Refrigeration3
- Electrical Equipment & Components2
- Optics & Photonics2
- Primary Metals & Foundry2
- Sporting Goods2
- Tanks, Vessels & Heat Exchangers2
- Water & Wastewater2
- Wire, Cable & Interconnect2
- Renewable Energy (Solar & Wind)1
- Semiconductor1
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 Maine, not just marine & shipbuilding.
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