Pressure Vessel Fabrication
Custom-engineered pressure vessel manufacturing using ASME-compliant welding, material selection, and structural design tailored to your specific operating pressures, temperatures, and chemical service environments.
AmTech Tank Lining & Repair combines 55+ years of engineering expertise with proprietary lining systems to manufacture, repair, and protect pressure vessels and industrial tanks across all 50 states. Our field-engineered solutions—featuring DuraChem® instant-cure polylinings and HydraStone® cementitious systems—deliver decades of reliable service while minimizing facility downtime and eliminating costly capital replacements.
Engineer-led solutions for every phase of your industrial tank and pressure vessel lifecycle—from custom fabrication to emergency repair.
Custom-engineered pressure vessel manufacturing using ASME-compliant welding, material selection, and structural design tailored to your specific operating pressures, temperatures, and chemical service environments.
DuraChem® 500 series instant-cure polylinings create seamless chemical-resistant barriers inside storage tanks, protecting against corrosive acids, caustics, and industrial chemicals while eliminating extended cure downtime.
Rapid-response field crews deploy with proprietary repair materials—including instant-cure linings, fiberglass laminates, and structural welding equipment—to address active leaks, corrosion failures, and regulatory shutdowns across North America.
HydraStone Alkrete® cementitious linings engineered for potable water, DHW, and thermal storage tanks—withstanding temperatures up to 900°F while providing food-safe, corrosion-resistant protection for building water systems.
SSPC-certified surface preparation using dry/wet abrasive blasting, hydroblasting, and specialized media selection to achieve optimal substrate profiles for maximum lining adhesion and long-term coating performance.
Structural fiberglass laminate repair using custom-assembled glass, Kevlar, or carbon veil systems with chemically-matched polymer matrices to restore tank integrity and extend service life for decades.
Our field engineers conduct comprehensive site evaluations, analyzing tank substrate materials, stored product chemistry, operating temperatures, and environmental conditions. We perform ultrasonic thickness testing to map corrosion, document structural integrity, and develop project-specific material specifications that meet API 653, NFPA, and ASME standards for your facility's exact requirements.
Over 55 years serving Fortune 500 companies, municipalities, and critical infrastructure across North America.
The industry leader in tank lining and pressure vessel services with over half a century of engineering excellence.
Our own trained technicians—never subcontractors—backed by field engineering staff who design project-specific solutions for your exact operating conditions.
Exclusive access to HydraStone Alkrete® cementitious linings and DuraChem® 500 instant-cure polylinings—proven technologies you won't find anywhere else in North America.
Since the 1960s, AmTech has been the largest field installer of cementitious tank linings in North America, with thousands of successful installations nationwide.
Industry-leading warranty protection backed by decades of field-proven performance—giving you confidence in long-term asset protection and minimized lifecycle costs.
Decades of specialized expertise in industrial tank systems.
CS Project Engineer / NLPA Special Inspector
Greg Comeau serves as AmTech's senior project engineer and NLPA Special Inspector, bringing specialized expertise in tank engineering, regulatory compliance, and field project management. As a credentialed inspector, Greg ensures all AmTech installations meet or exceed industry standards including API 653, NFPA codes, and environmental regulations governing underground and above-ground storage systems. His role encompasses comprehensive project assessment—from initial site evaluation and material specification through final quality verification and warranty activation. Greg works directly with facility owners, engineers, and regulatory authorities to design solutions that balance operational requirements, budget constraints, and long-term asset protection. His deep technical knowledge of proprietary lining systems, substrate preparation requirements, and chemical compatibility makes him an invaluable resource for complex industrial projects. Available for project inquiries and technical consultations at 603-315-8839.
AmTech services all major tank types and substrates including steel atmospheric storage tanks (ASTs), underground storage tanks (USTs), pressurized vessels, concrete water storage tanks, fiberglass-reinforced plastic (FRP) tanks, and hybrid laminate systems. Our capabilities cover petroleum storage (crude oil, diesel, gasoline, jet fuel), chemical processing tanks, hot and cold water systems (up to 900°F), wastewater treatment tanks, and specialty industrial vessels. We handle both new fabrication projects and comprehensive repair/relining of existing assets across all 50 US states, Canada, and the Caribbean.
Talk to our field engineers for a no-obligation assessment of your pressure vessel or industrial tank system.
Coast-to-coast field crews serving industrial, municipal, and commercial facilities across North America.
All 50 States + Canada
Service Coverage
Rapid Deployment
Emergency Response
55+ Years
Industry Experience
AmTech field crews operate coast-to-coast with specialized equipment and proprietary materials ready to deploy.
American National Standards Institute certified solutions
Underwriters Laboratories listed tank protection systems
Advanced safety training and job site compliance
Our field engineers will assess your facility requirements and provide detailed specifications and project timelines within 48 hours.
For immediate assistance, feel free to give us a direct call at 888-839-0373. You can also send us a quick email at info@amtechtanklining.com
For immediate assistance, feel free to give us a direct call at 888-839-0373. You can also send us a quick email at info@amtechtanklining.com