Expert Management & Protection
Over 20 years of experience in specialized industrial inspection services, focusing on corrosion management and asset protection
Services We Offer
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API Inspections
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Coating & Steel Surveys
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Coating Inspection
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Failure Analysis
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Inspection Managment
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Welding Inspection
Why NWTI
Expertise
Certified Inspectors
Quality
ASTM/SSPC Compliance
Integrity
Vendor-Neutral Reporting
Industries We Serve
Water & Wastewater
These systems are built to last, but only if they’re protected. We inspect coatings, assess corrosion, and document conditions before small issues become major repairs.
Infrastructure & Bridges
Steel bridges, overpasses, and structural supports face year-round exposure. Our team helps municipalities and contractors protect these assets with targeted surveys and field oversight.
Offshore & Marine
Salt spray, constant motion, and extreme conditions make offshore environments some of the toughest. We deliver coating inspections built for the challenges of open water and coastal structures.
Oil & Gas
From wellheads to refineries, oil and gas infrastructure is under constant stress. We provide the inspections that keep coatings sound, corrosion in check, and production on track.
Petrochemical
Aggressive chemicals and high heat don’t leave room for error. Our inspectors verify that every coating system performs under pressure and stands up to the elements.
Featured Projects
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Bridges
From river crossings to interstate overpasses, our bridge work focuses on keeping steel sound and serviceable. We inspect prep and…
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Oil and Gas
From well pads and tank batteries to compressor stations, terminals, and refineries, our oil and gas work keeps steel protected…
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Pipelines
Transmission lines, station piping, terminals, and tie-ins—our pipeline projects cover the full spread. We monitor blasting and cleanliness, confirm coating…
Ready to safeguard your next project?