Expert Tank Foundations for Long-Lasting Storage Systems
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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Tank Foundations
Tarsco is experienced in delivering fully engineered tank foundations and provides both engineering and civil construction services, managing everything from design and site preparation to concrete pouring and installation. We offer several systems, with each tailored to project requirements and site conditions.
Built with reinforced concrete and compliant with ASTM, AWWA, NFPA, NSF, FDA, and FM standards, we ensure that your storage remains stable and safe for the long term. And by reducing settlement risks and streamlining installation, our team keeps the projects reliable and on schedule. Industries served by our experts include water, wastewater, energy, chemical, food processing, agriculture, and industrial storage.

Our Tank Foundation Services
Tarsco delivers complete tank foundation solutions, combining engineering know-how with practical field experience. Every project is approached with a focus on stability, safety, and compliance, making sure the base is as reliable as the tank it holds
Design & Engineering
Load Assessment
Our systems are engineered to withstand tank weight, stored product, and environmental forces like wind, frost, and seismic movement.
Foundations
We design Ring Wall, Tank Slab, Embedded Base Ring and Slab, and Grade Band foundations, each chosen to fit the site and storage capacity.
Site Planning
Soil conditions, drainage, and long-term operations are thoroughly factored in by the team, even before work begins, to reduce costly surprises.
Safety & Codes
Designs follow regional building codes and recognized industry standards to deliver dependable performance.
Construction & Materials
Concrete Strength
Reinforced, high-grade mixes are poured to handle heavy loads and resist cracking over time.
On-Site Precision
Crews set forms, pour, and finish systems to tight tolerances so that the storage space aligns correctly during installation.
Corrosion Defense
Drainage measures and protective coatings are added to fight off water intrusion and extend service life.
Civil Integration
Full site prep, including excavation, grading, and compaction, is included as part of the service for a smooth installation process.
Standards Compliance
AWWA Standards
- AWWA D103: Factory-Coated Bolted Steel Tanks
- AWWA D120: Thermosetting Fiberglass- Reinforced Plastic Tanks
- AWWA D100: Welded Carbon Steel Tanks
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 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
Your Trusted Partner in Tank Foundations
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:
Construction & EngineeringOur 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.
Construction & EngineeringTarsco 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.
Support & MaintenanceAt 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.
Support & MaintenanceTarsco 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.
Specialized Coatings & ComponentsTarsco 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.
Support & MaintenanceTarsco 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.
Modifications & UpgradesAt 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.
Construction & EngineeringTarsco 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.
Manufacturing & FabricationCustom-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.
Construction & EngineeringTarsco 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.
Specialized Coatings & ComponentsTarsco 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.
Our Process for Tank Foundations
Each of our comprehensive installation services is delivered through a structured process that ensures safety, precision, and long-term stability. This provides a compliant base for years of operation. Right from the initial soil assessment to final alignment checks, our crews meticulously coordinate civil and structural work to minimize site delays and optimize storage performance.



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:

Insulation on Demineralized Water Tank
ArkansasIndustry Category:
Insulation Solutions Projects

Rail Silo
Eden, WIIndustry Category:
Dry Tank Projects

Limestone Silo
Dyersburg, TNIndustry Category:
Dry Tank 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:
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.
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.
Drilling Fluid
Engineered mud tanks for drilling fluid storage and conditioning. Durable construction, quick setup, and accessories to streamline circulation and maintenance.
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 Tank Foundations
Compare our tank types to find the best solution for your specific application requirements
Ready to Discuss Your Project?
Contact our engineering team for a custom quote or technical consultation
Contact Information
Business Hours
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Monday - Friday: 8:00 AM - 5:00 PM CST
Global Sales Managers
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United States
Kristi Coté
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South America
Pablo Golmajer
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Mexico
Antonio Villanueva
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Canada and International
Derek Hexamer