Certified Industrial Welding
Across the Caribbean
For over a decade, our team of AWS certified welders and structural engineers has delivered precision fabrication and industrial maintenance projects across Sint Maarten and the wider Caribbean. Every job we complete follows ASME and AWS D1.1 standards, backed by full documentation.
Structural Steel Fabrication for On-Site Commercial Installation
A complete structural welding project that demonstrates our team’s precision, safety standards, and documentation process on an active commercial site in Sint Maarten.

Heavy-Gauge Structural Frame for a Commercial Property in Sint Maarten
Full structural steel fabrication and on-site installation for a commercial property in Sint Maarten. Our certified welders completed all joints in compliance with the AWS D1.1 structural welding code, with documented inspection records provided at project close-out.
Discuss Your ProjectReal projects completed by Tasweldermechanics
Welding, tank fabrication, structural steel and industrial coating projects delivered on site by Tasweldermechanics across Sint Maarten and the Caribbean. Click any photo or video to see it larger.
Certified welding projects on steel plate and structures
Real welding projects by Tasweldermechanics: full-penetration beads on heavy steel plate, edge and fillet welds, and shop fabrication to AWS D1.1 and ASME IX.



Steel tank fabrication and assembly
Storage tanks fabricated and assembled in our Sint Maarten shop, welded to code for refineries and heavy industry across the Caribbean.



Structural steel and custom metal fabrication
Platforms, decks, frames and custom metalwork cut, rolled, welded and finished for industrial projects across the region.



Industrial painting and corrosion protection
Protective coating and industrial painting on steel components, built to survive the salt air and marine environment of the Caribbean.
Crane rental and heavy lifting
Heavy lift and rigging support with certified operators, moving structural modules and equipment on industrial and refinery sites.

Have a project like these?
Tell us the job and Tasweldermechanics will quote it fast, anywhere in the Caribbean.
Get a free quoteA Certified Team You Can Trust on Every Job
We are not just contractors. We are local engineers, certified welders, and project managers who have built their reputation one weld at a time throughout the Caribbean.
AWS and ASME Certified
All welders hold current AWS D1.1 and ASME certifications. Every project is backed by documentation you can present to inspectors and insurers with confidence.
On Time, On Budget
Over 10 years delivering Caribbean industrial projects on schedule. Our project management process keeps every stakeholder informed from kickoff through final inspection.
Local Team with Island Knowledge
Based in Sint Maarten, we understand the unique challenges of Caribbean construction including saltwater corrosion, hurricane engineering loads, and island logistics.
Safety First on Every Site
Full PPE compliance, daily toolbox talks, and documented safety plans on every job site. Our incident record across more than 200 projects speaks for itself.
Full Transparency in Every Report
Clients receive detailed inspection reports, weld maps, and photographic documentation at project close-out. Total transparency with no surprises at the end.
Available 24 Hours a Day
Industrial failures do not wait for business hours. Our emergency response team is available around the clock for critical structural repairs and unplanned breakdowns.
Industrial Welding Services Designed for the Caribbean
From structural steel to marine-grade fabrication, every service we offer is tailored to meet the demands of Caribbean environments. Explore what our team can do for your project.
Structural Welding
Certified structural steel welding for commercial, residential, and industrial buildings. All work follows AWS D1.1 code with full inspection documentation provided to the client.
Learn moreCustom Metal Fabrication
Precision fabrication of structural and architectural metalwork. We design and build to your exact specifications, handling everything from concept drawings through to final delivery on site.
Learn moreMarine Fabrication
Corrosion-resistant fabrication engineered for saltwater environments. We work on docks, marine structures, and coastal infrastructure throughout Sint Maarten and the Dutch Caribbean.
Learn moreIndustrial Maintenance
Scheduled and reactive maintenance programs that keep industrial equipment running safely. Our technicians identify structural wear early and perform repairs before minor issues become costly failures.
Learn morePipe Welding
Industrial pipe welding for utility, mechanical, and process systems. We work across a range of materials and pressure classes, with all procedures qualified to the applicable ASME or AWS standard.
Learn moreEmergency Structural Repair
Round-the-clock emergency response for structural failures, cracked welds, and equipment breakdowns. Our team mobilizes quickly to minimize downtime and restore safe working conditions on your site.
Learn moreReady to Start Your Next Project?
Tell us about your project and receive a detailed quote from our team of certified welders and engineers. We typically respond within 24 hours.









