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Storage Tank Repair and Maintenance

Tarsco comes to you with ASTM, AWWA, FDA, NSF, NFPA, and FM-compliant storage tank repair and maintenance for bolted and welded tanks of any size. Aiming to restore structural integrity and extend service life, our crews service chemical, water, energy, agricultural, food, and industrial facilities using carbon steel, stainless steel, and advanced protective coatings.

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Tank Maintenance & Repair

At Tarsco, our crew draws on decades of field experience for tank and silo repair, as well as storage tank maintenance, from minor fixes to full structural upgrades. Crews perform detailed inspections, install or replace equipment, and handle coating repairs. We even relocate or rebuild entire tanks as required.

Our work spans chemical plants, water utilities, energy and fuel sites, agriculture, food processing, and film production facilities. Each project is planned to cut your downtime and meet strict safety and environmental codes, thus giving owners longer service life and fewer surprises.

Our Storage Tank Repair & Maintenance Services

Repair & Structural Services

Tank Damage Assessment

Our inspectors are trained to evaluate floors, shells, and roofs to uncover corrosion, leaks, or fatigue, even before they can threaten capacity or safety.

Component Replacement

Our team repairs or replaces roofs, floors, panels, and nozzles with custom-fabricated parts matched to the original design for a precise fit.

Relocation & Rebuilds

When a site demands change, our crews take on dismantling, transport, and rebuilding tanks or silos, without sacrificing structural integrity.

Upgrade Solutions

Our retrofit options allow for added capacity or compliance with new codes without costing you a full replacement.

Maintenance & Protection

Coating Evaluation & Repair

The tank’s interior and exterior linings are tested and repaired to guard against possible chemical attacks, abrasion, and unpredictable harsh weather.

Routine Preventive Maintenance

Scheduled inspections and targeted repairs can reduce unplanned downtime and extend the tank service life.

Technical Supervision

Tarsco’s experienced supervisors personally oversee any major domestic and international projects to keep fabrication and installation on spec.

Compliance & Reporting

Our detailed, final reports come with engineering stamps, confirming adherence to local, national, and international safety standards.

Standards Compliance

AWWA

AWWA Standards

  • AWWA D103: Factory-Coated Bolted Steel Tanks
  • AWWA D120: Thermosetting Fiberglass- Reinforced Plastic Tanks
  • AWWA D100: Welded Carbon Steel Tanks
API

API Standards

  • API 12B: Bolted Tanks for Storage
  • API 650: Welded Tanks for Oil Storage
  • API 620: Design and Construction of Large Storage Tanks
NFPA

NFPA Standards

  • NFPA 22: Standard for Water Tanks for Fire Protection
  • NFPA 30: Flammable and Combustible Liquids Code
  • NFPA 11: Standard for Low-, Medium-, and High-Expansion Foam

Why Choose Us?

Your Trusted Partner in Bolted Steel Tank Manufacturing.

Experience & Expertise

Years of work in the field, with skilled engineers and production staff.

Modern Equipment

Using advanced technology and tools for precise manufacturing.

Custom Solutions

Ability to adapt production to your project's unique needs.

Standard Compliance

Following industry standards and safety rules.

Full-Cycle Services

Offering "turnkey" services (design, manufacturing, installation, maintenance).

Testimonials & Case Studies

Briefly mention positive experiences from past clients

Ready to Find the Perfect Tank Solution?

Our engineering team is ready to help you select the right tank for your specific application requirements.

Optimizing Your Tanks: Our End-to-End Services

Right from precision fabrication to lifetime support, Tarsco Bolted Tank offers complete tank solutions tailored to your project’s demands:

Bolted Tank Construction
Construction & Engineering
Bolted Tank Construction

Our professional bolted tank construction services using ground-level jacking systems and certified crews serve diverse industries. Made of ASTM A36 carbon steel, our tanks are certified by AWWA D103, NSF, API 12B, FM, and NFPA and range from 2,100 to 5,000,000 gallons.

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Silo Steel Support Structures
Construction & Engineering
Silo Steel Support Structures

Tarsco engineers and fabricates steel support structures for silos, built from high-strength U.S. steel and finished for corrosion resistance. Designed for water, chemical, food, energy, agriculture, and other industries, these supports meet ASTM, AWWA, NSF, and NFPA standards and scale up to 5 million gallons.

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Inspection & Testing
Support & Maintenance
Inspection & Testing

At Tarsco, we deliver certified storage tank inspection and integrity testing for above-ground tanks up to 5 million gallons. Using ultrasonic thickness checks, corrosion assessments, and coating evaluations, we meet ASTM, AWWA, NFPA, and API standards across chemical, energy, water, and food-processing facilities.

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Custom Laser Cutting
Support & Maintenance
Custom Laser Cutting

Tarsco offers precision custom laser cutting services designed for tank components and heavy fabrication projects. Using advanced Bystronic fiber-optic laser technology, the system ensures faster cutting, consistent accuracy, and reduced material waste for complex metal parts.

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Powder Coating
Specialized Coatings & Components
Powder Coating

Tarsco offers custom, high-precision powder coating services for bolted tanks. Superior adhesion and long-lasting corrosion resistance of the coatings ensure robust protection and performance.

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Repair & Maintenance
Support & Maintenance
Repair & Maintenance

Tarsco comes to you with ASTM, AWWA, FDA, NSF, NFPA, and FM-compliant storage tank repair and maintenance for bolted and welded tanks of any size. Aiming to restore structural integrity and extend service life, our crews service chemical, water, energy, agricultural, food, and industrial facilities using carbon steel, stainless steel, and advanced protective coatings.

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Storage Tank Demolition & Retrofit
Modifications & Upgrades
Storage Tank Demolition & Retrofit

At Tarsco, we provide professional storage tank demolition, dismantling, and retrofit services for above-ground tanks across industries. Our OSHA-compliant crews manage practically everything, right from small retrofits to full decommissioning of tanks with capacities up to 5 million gallons.

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Tank Foundations
Construction & Engineering
Tank Foundations

Tarsco provides complete on-site foundation services for bolted tank systems, delivering engineered concrete bases reinforced to prevent settlement and maintain long-term stability. From Ring Wall and Tank Slab foundations to Embedded Base Ring and Grade Band systems, we support installations from small units to multi-million-gallon storage units.

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Bolted Tank Manufacturing
Manufacturing & Fabrication
Bolted Tank Manufacturing

Custom-engineered stainless-steel tanks built in-house for diverse industries. Tarsco solutions conform to ASTM, AWWA, and FDA standards with precision tooling and QA processes.

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Engineering Services
Construction & Engineering
Engineering Services

Tarsco offers engineering services for bolted and welded tanks, including structural design, specification development, and compliance review. Our services adhere to relevant standards and use high-quality carbon steel, 304/316L stainless steel, and coated panels.

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OEM Replacement Parts
Specialized Coatings & Components
OEM Replacement Parts

Tarsco genuine OEM replacement parts are designed in-house specifically for bolted and welded storage systems. Perfect fit, industry compliance, and long-term performance are guaranteed through our custom storage tank parts services.

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Gallery

Featured Projects

40 years and counting, Tarsco Bolted Tank’s stainless steel tanks have proven their performance. From municipal water systems to industrial architectural covers for protection and dry bulk storage tanks, they’ve performed exceptionally well in all high-pressure environments.  We custom-build to perform, and they deliver reliability where it counts most. Look at these high-stakes, featured projects:

Applications

Our stainless steel bolted tanks are multi-purpose in the truest sense. They can be used across a broad range of industry settings:

Fuel & Petroleum Storage (+Petrochemical)

Steel fuel tank solutions for diesel and petroleum service. Corrosion-resistant coatings, vents, level control, and turnkey installation for terminals and plants.

Chemical Storage

Tanks for chemical storage - engineered, coated, and installed by in-house crews. Foundations, supports, and accessories provided turnkey to major codes and standards.

Frac Sand Silo

Corrosion-resistant bolted tanks for ethanol and process water - engineered seals, vents, and accessories for safe storage and dependable performance.

Fire Protection Water Storage

Bolted steel firewater tanks engineered for reliability and code compliance—foundations, vents, level control, and testing delivered turnkey.

Industrial

Bolted steel industrial tanks for water, chemicals, utilities, and process storage. Proven coatings, safe access, and turnkey engineering-to-erection support.

Power Plant Solutions Liquid Storage

Power plant tank systems for demin, firewater, wastewater, and process liquids. Integrate with your balance-of-plant needs; power plant silo options for dry bulk.

Bio Energy

Bolted steel biodiesel storage tank solutions for producers and terminals. Clean interiors, chemical-resistant coatings—your biodiesel tank delivered turnkey.

Potable Water

Hygienic potable water tank systems with compliant linings, vents, and accessories. Rapid installation and long-term performance for drinking water service.

FAQs About Repair & Maintenance

Compare our tank types to find the best solution for your specific application requirements

They can be. Benefits include recyclable steel, factory coatings with low/zero VOCs, fast installation with less site disturbance, long service life, and the ability to disassemble, relocate, or expand.
Usually, well-performed and timely storage tank repair services and coating upgrades can add decades of service life. However, the structural integrity must always remain sound. Our dedicated crews perform all required tests to ascertain the foundation and perform industrial tank restoration accordingly.
Yes. Tarsco offers tailored maintenance schedules and inspection services to protect the investment over time. Our goal is to ensure long-term reliability and client satisfaction with every project.
Our team performs all steel tank repair work to the strictest standards, including ASTM, AWWA, FDA, NSF, NFPA, and FM, with documented inspection reports.
The inspection frequency actually depends on your tank’s service conditions. But we recommend annual reviews and comprehensive assessments in 3-5 years to maintain safety standards and compliance with best practices.
For starters, you can look for visible leaks, rapid corrosion, roof deformation, or unexplained product loss. These typically indicate the need for urgent evaluation and industrial tank repair.
We design, manufacture, and build bolted steel tanks for clients worldwide, with projects delivered across North America and beyond.
A tank welded at the factory and shipped as a single piece or large sections. Quality control is high, but size is limited by transport. Common for smaller volumes, lube/fuel, or specialty process tanks.
A tank installed at or above grade (not buried). Easier to inspect and maintain; used for water, fuels, chemicals, and fire protection. Must meet relevant codes and secondary containment where required.
Engineering, manufacturing, foundations, field erection by factory-trained crews, inspections, repairs, and upgrades for existing tanks/silos.

Ready to Discuss Your Project?

Contact our engineering team for a custom quote or technical consultation

Contact Information

Business Hours

  • Monday - Friday: 8:00 AM - 5:00 PM CST

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