SERVICES.
Exceeding Your Expectations
We are a welding company based out of Kittery Maine

Custom Railings
We can fabricate custom railings from a veriety of metals and designs from classic wrought iron to modern stainless steel cable railings.
CNC PLASMA CUTTING
Costin Welding now offers CNC plamsa cutting services.
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20ga-3/4"material
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steel, aluminum and stainless
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CAD drawings
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Small and large projects
Available 24/7 for on site emergency repairs
Heavy equipment
Marine
Roadside Repairs
Manufacturing
Construction
Industrial Plants
Food Service
Docks
MOBILE WELDING
Here For You
This is one of our most popular services available. We offer 24hr mobile service saving you time and money when equipment goes down. Mobile welding Portsmouth, NH, Kittery Maine. And all of New England.
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Heavy equipment repairs
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Structural Welding
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On site aluminum welding
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Dock repairs
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Roadside repairs
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Emergency repairs
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Custom railings
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Ornamental iron
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Marine welding
Marine Welding
Here For You
Being located on the seacoast we repair and fabricate for many industries. We can provide mobile on site repairs of commercial fishing boats, docks, gangways, floats and more!
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On site aluminum repairs
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Hull repairs
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Stainless steel welding and fabrication
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24 hr. emergency repairs
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Aluminum floats
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Anodized aluminum
COSTIN WELDING
Mobile Welding company Kittery Maine
ABOUT
Our Story
We are a welding company based out of Kittery Maine, We are completely mobile and available 24 hrs for emergency repairs! From heavy equipment repairs to custom stainless steel railings we have you covered. We have the capabilities to weld steel, aluminum and stainless both in house or at your site!
ABOUT
Our Story
We are a welding company based out of Kittery Maine, We are completely mobile and available 24 hrs for emergency repairs! From heavy equipment repairs to custom stainless steel railings we have you covered. We have the capabilities to weld steel, aluminum and stainless both in house or at your site!