Welded Steel Tanks & Fabrication Services in Phoenix, AZ

AmTech Tank Lining delivers expert welded steel tank fabrication and repair services throughout Phoenix and the Valley. With over 55 years of experience, our engineer-led crews provide custom steel tank solutions designed to withstand Arizona's extreme heat and demanding industrial environments. From new tank construction to structural repairs and protective coatings, we ensure your storage systems meet API standards and deliver decades of reliable service.

Industrial welded steel tank fabrication site in Phoenix, Arizona

Our Welded Steel Tank Services

Complete steel tank solutions from new fabrication to structural repairs, surface preparation, and protective coating systems.

Tank Bottom Repair & Reconstruction

API 653-compliant floor pan replacement, corrosion repair, and protective coating installation for above-ground storage tanks. Includes ultrasonic testing, steel welding, and seamless DuraChem® floor pan systems.

Surface Preparation & Blasting

Abrasive blasting to SSPC-SP5, SP6, or SP10 standards for optimal coating adhesion. Dry sandblasting, wet blasting, and hydroblasting services with full surface profiling and environmental compliance.

Protective Tank Coatings

Application of proprietary DuraChem® 500 series polylinings, HydraStone® cement systems, and Armor Shield® coatings. Zero-VOC, instant-cure linings that minimize downtime and maximize corrosion resistance.

Emergency Tank Welding & Repair

Rapid-response structural welding for leaks, cracks, nozzle failures, and corrosion breakthroughs. Mobile crews equipped with welding equipment and instant-cure repair materials deployed across Phoenix metro.

Manway Retrofitting

Installation of 22-inch industry-standard manways with 18-bolt covers on existing steel tanks. Provides code-compliant access for future inspection, maintenance, and regulatory compliance under API and NFPA standards.

Ultrasonic Tank Inspection

Non-destructive ultrasonic testing to detect wall thinning, permeations, and hidden corrosion. Critical for regulatory compliance, leak prevention, and determining repair vs. replacement decisions.

Custom Fabrication & Repair

Engineered Steel Tank Solutions Built for Arizona's Toughest Conditions

Phoenix's extreme temperatures and industrial demands require steel tank systems engineered for durability. AmTech's field crews combine precision welding with advanced protective coatings to deliver tanks that resist thermal expansion, corrosion, and product contamination. Our API 653-certified repairs and proprietary lining systems extend tank service life by decades while minimizing costly downtime. Whether you need new tank fabrication, structural welding repairs, or complete interior rehabilitation, our engineer-supervised teams deliver turnkey solutions backed by 55+ years of proven expertise across petroleum, chemical, and water storage applications.

Welder performing structural repairs on industrial steel storage tank
Trusted By Industry Leaders

Proven Results

Serving Fortune 500 companies and critical infrastructure across all 50 states with engineer-certified steel tank solutions.

"AmTech lined our fire suppression water tank with HydraStone Alkrete. The crew was professional, efficient, and our tank is now guaranteed for decades. Exceptional workmanship and expertise."

Robert Chen

"Our chemical storage tank was leaking. AmTech's emergency response team arrived within hours, assessed the damage, and applied DuraChem 500 series lining. We were operational by next day. Saved us thousands in downtime costs."

Michelle Torres

"Searching for welded steel tanks phoenix az? AmTech is the only contractor we trust. Their tank painting surface preparation is meticulous—every rust flake removed, every surface profiled to spec. 55+ years of proven reliability."

James Williamson

"AmTech repaired our AST tank bottom with new steel welding and DuraChem floor pan coating. The speed was incredible—they minimized our downtime and the coating is already showing superior durability compared to previous liners."

David Kowalski

"We partnered with AmTech for our wastewater treatment facility upgrade. Their DuraChem 500 series instantly bonds and produces zero VOCs—perfect for our budget and timeline. Professional crews, backed by their best-in-industry Blue Check warranty program."

Patricia Mendez

"AmTech has been our trusted partner for 12 years. They understand our hot water tank challenges, provide expert field engineering support, and always deliver on time. Their HydraStone Alkrete system withstands our extreme operating temperatures flawlessly."

Stephen Ramirez

"AmTech's fiberglass tank repair team rebuilt our nozzle attachments with precision. They identified wall thinning using ultrasonic testing, performed structural repairs, and applied custom laminate layup. The tank is like new."

Karen Liu

"Looking for welded steel tanks phoenix az contractors? AmTech's Genesis Double Wall Retrofit System converted our single-wall tank to double-wall compliant design without excavation. Saved tens of thousands versus full tank replacement and kept us operational."

Thomas McKenzie

"AmTech lined our fire suppression water tank with HydraStone Alkrete. The crew was professional, efficient, and our tank is now guaranteed for decades. Exceptional workmanship and expertise."

Robert Chen

"Our chemical storage tank was leaking. AmTech's emergency response team arrived within hours, assessed the damage, and applied DuraChem 500 series lining. We were operational by next day. Saved us thousands in downtime costs."

Michelle Torres

"Searching for welded steel tanks phoenix az? AmTech is the only contractor we trust. Their tank painting surface preparation is meticulous—every rust flake removed, every surface profiled to spec. 55+ years of proven reliability."

James Williamson

"AmTech repaired our AST tank bottom with new steel welding and DuraChem floor pan coating. The speed was incredible—they minimized our downtime and the coating is already showing superior durability compared to previous liners."

David Kowalski

"We partnered with AmTech for our wastewater treatment facility upgrade. Their DuraChem 500 series instantly bonds and produces zero VOCs—perfect for our budget and timeline. Professional crews, backed by their best-in-industry Blue Check warranty program."

Patricia Mendez

"AmTech has been our trusted partner for 12 years. They understand our hot water tank challenges, provide expert field engineering support, and always deliver on time. Their HydraStone Alkrete system withstands our extreme operating temperatures flawlessly."

Stephen Ramirez

"AmTech's fiberglass tank repair team rebuilt our nozzle attachments with precision. They identified wall thinning using ultrasonic testing, performed structural repairs, and applied custom laminate layup. The tank is like new."

Karen Liu

"Looking for welded steel tanks phoenix az contractors? AmTech's Genesis Double Wall Retrofit System converted our single-wall tank to double-wall compliant design without excavation. Saved tens of thousands versus full tank replacement and kept us operational."

Thomas McKenzie

"AmTech lined our fire suppression water tank with HydraStone Alkrete. The crew was professional, efficient, and our tank is now guaranteed for decades. Exceptional workmanship and expertise."

Robert Chen

"Our chemical storage tank was leaking. AmTech's emergency response team arrived within hours, assessed the damage, and applied DuraChem 500 series lining. We were operational by next day. Saved us thousands in downtime costs."

Michelle Torres

"Searching for welded steel tanks phoenix az? AmTech is the only contractor we trust. Their tank painting surface preparation is meticulous—every rust flake removed, every surface profiled to spec. 55+ years of proven reliability."

James Williamson

"AmTech repaired our AST tank bottom with new steel welding and DuraChem floor pan coating. The speed was incredible—they minimized our downtime and the coating is already showing superior durability compared to previous liners."

David Kowalski

"We partnered with AmTech for our wastewater treatment facility upgrade. Their DuraChem 500 series instantly bonds and produces zero VOCs—perfect for our budget and timeline. Professional crews, backed by their best-in-industry Blue Check warranty program."

Patricia Mendez

"AmTech has been our trusted partner for 12 years. They understand our hot water tank challenges, provide expert field engineering support, and always deliver on time. Their HydraStone Alkrete system withstands our extreme operating temperatures flawlessly."

Stephen Ramirez

"AmTech's fiberglass tank repair team rebuilt our nozzle attachments with precision. They identified wall thinning using ultrasonic testing, performed structural repairs, and applied custom laminate layup. The tank is like new."

Karen Liu

"Looking for welded steel tanks phoenix az contractors? AmTech's Genesis Double Wall Retrofit System converted our single-wall tank to double-wall compliant design without excavation. Saved tens of thousands versus full tank replacement and kept us operational."

Thomas McKenzie
The AmTech Difference

Why Choose AmTech Tank Lining?

Industry-leading expertise and proprietary systems that set the standard for welded steel tank fabrication and repair.

Engineer-Led Field Crews

Every project supervised by field engineers with NLPA Special Inspector certification and API 653 expertise, ensuring code-compliant work throughout Phoenix and Arizona.

Instant-Cure Lining Technology

Proprietary DuraChem® 500 series polylinings cure instantly with zero VOCs, eliminating multi-day cure times and returning your Phoenix facility to operation faster than traditional coating systems.

55+ Years of Proven Expertise

Since the 1960s, AmTech has been the largest installer of cementitious tank linings in North America, serving critical infrastructure from municipal water systems to Fortune 500 petrochemical facilities.

Blue Check Warranty Program

The industry's best warranty protection backed by decades of field performance data and proprietary lining systems engineered for extreme service conditions.

Meet The Phoenix Team

Engineer-certified professionals serving Arizona's industrial sector.

Greg Comeau

CS Project Engineer / NLPA Special Inspector

Greg Comeau serves as AmTech's CS Project Engineer and holds certification as an NLPA Special Inspector, bringing specialized expertise in tank system design, fabrication oversight, and regulatory compliance. With comprehensive knowledge of API 653 standards, NFPA codes, and federal compliance requirements, Greg leads complex welded steel tank projects from initial assessment through final certification. His role encompasses engineering evaluation of tank structures, specification of repair methodologies, supervision of field welding operations, and verification that all work meets or exceeds industry standards. Greg provides direct technical support to clients across Phoenix and the Southwest, coordinating emergency response services, conducting ultrasonic inspections, and developing custom lining specifications for challenging chemical and petroleum storage applications. His hands-on approach ensures every project receives the engineering rigor required for long-term performance and regulatory compliance. Clients can reach Greg directly at 603-315-8839 for project inquiries, technical consultations, and employment applications.

Frequently Asked Questions

What types of welded steel tanks does AmTech fabricate and repair in Phoenix?

AmTech provides comprehensive services for above-ground atmospheric storage tanks (ASTs), including petroleum storage tanks for crude oil, diesel, gasoline, and jet fuel; chemical storage tanks for corrosive and alkaline substances; water storage tanks for potable water, fire suppression, and HVAC systems; and industrial process tanks for manufacturing facilities. We handle both new tank fabrication and structural repairs on existing tanks, with all work performed to API 653, NFPA, and ASME standards by engineer-supervised field crews.

How does AmTech's tank bottom repair process work for corroded steel tanks?

What surface preparation methods does AmTech use before applying protective coatings?

Can AmTech provide emergency welding services for steel tank failures in Phoenix?

What are the advantages of AmTech's DuraChem® 500 series polylining for steel tanks?

Does AmTech provide manway retrofitting for older steel tanks in Phoenix?

What protective coating systems does AmTech recommend for Phoenix's extreme heat?

How long does a typical steel tank lining project take in Phoenix?

Need Expert Guidance on Your Steel Tank Project?

Our field engineers provide free technical consultations and project assessments throughout Phoenix and Arizona.

Serving Phoenix & Arizona Statewide

Comprehensive steel tank fabrication and repair services across Phoenix metro, Tucson, Flagstaff, and all Arizona industrial facilities.

All 50 States

Coverage Area

Rapid Deployment

Emergency Response

55+ Years

Industry Experience

Do We Service Your Arizona Location?

AmTech provides mobile steel tank services throughout Arizona with engineer-led crews and rapid emergency response.

Certified & Industry-Approved

Awards and Recognition

API certification logo for tank inspection and repair standards

API Compliant

API 653 certified tank repair and alteration work

ANSI certification logo for American National Standards Institute

ANSI Compliant

ANSI standards compliance for all tank systems

UL certification logo for Underwriters Laboratories listed products

UL Listed Systems

Underwriters Laboratories listed protective coating systems

Start Your Steel Tank Project Today

Contact AmTech for a free technical assessment, project estimate, or emergency tank repair services in Phoenix and throughout Arizona.

Contact Us Today

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