Field Erected Tank Manufacturer and Pressure Vessel Fabrication
A Single-Source Partner for Field Erected Tanks and Pressure Vessels
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Large-scale tank and vessel projects come with complexity that compounds at every stage. Coordinating between separate engineering firms, fabrication shops, and on-site tank construction contractors creates gaps in communication, inconsistent quality standards, and schedule delays that put your entire project at risk. When specifications change mid-build, or field conditions don't match the original design, you need a partner who controls the full process and can adapt without missing a beat.
Tate Metalworks is a full-service field erected tank manufacturer with in-house engineering, shop fabrication, and experienced field erection crews, all under one roof. Our team designs, fabricates, and constructs carbon steel and high-alloy tanks ranging from 14 feet to over 160 feet in diameter, built to API 650, API 620, and ASME code requirements. Because we manage every phase internally, from initial design through hydrostatic testing and final inspection, there are no handoffs between disconnected teams. This integrated approach means tighter quality control, faster response to field conditions, and a single point of accountability from start to finish.
Whether you need a single storage tank or a multi-vessel tank farm, our technical experts and engineers work alongside your team to develop solutions tailored to your project's exact requirements. We bring decades of field experience, rigorous safety protocols, and a quality-driven mindset to every weld, every fit-up, and every installation.
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Field Erected Tank and Vessel Capabilities
Field Erected Storage Tanks
Our field crews specialize in on-site tank construction for projects where shop fabrication and transportation aren't practical. We erect API 650 and API 620 storage tanks across a wide range of sizes, from 14 feet to over 160 feet in diameter, with cone roof, dome roof, floating roof, and open-top configurations. Every tank is built to your specifications using carbon steel, stainless steel, or high-alloy plate, depending on the stored product and operating environment.
Our field erection process follows the same rigorous quality protocols we apply in our shop. Welding procedures are qualified to code, weld maps are documented and tracked, and non-destructive examination is performed at critical hold points throughout construction, not just at final inspection.
ASME Pressure Vessel Fabrication
Tate Metalworks fabricates ASME-coded pressure vessels in our fully equipped shop, with capabilities that include thick-wall construction, complex nozzle configurations, and multi-pass welding on high-alloy materials. For vessels that exceed shop or shipping limitations, our crews can complete final assembly and erection directly at your facility. Each vessel undergoes hydrostatic or pneumatic testing per applicable ASME codes before commissioning, whether it ships from our shop or is assembled on-site.
Tank Farms and Multi-Vessel Projects
For projects requiring multiple tanks or integrated vessel systems, we coordinate the full scope of work, including foundations interface, interconnecting piping supports, and phased construction sequencing. Our project managers develop detailed execution plans that account for site logistics, crane positioning, and concurrent operations to keep your project on schedule.
Industries We Serve
Our tanks and pressure vessels support critical operations across industries including power generation, chemical processing, water and wastewater treatment, pulp and paper, petroleum and fuel storage, thermal energy storage, and advanced recycling. Each industry brings unique code requirements, material specifications, and site constraints, and our engineering team has the experience to navigate all of them.
Why Clients Choose Tate Metalworks as Their On-Site Tank Construction Contractor
Choosing the right field erected tank manufacturer is about more than price. It's about trusting that the team on your site has the technical depth, safety culture, and project discipline to deliver on commitments. Here's what sets Tate Metalworks apart:
- In-House Engineering and Design: Our engineers develop fabrication drawings, perform structural and seismic analysis, and create detailed erection sequences before a single plate is cut. This front-end precision eliminates costly rework in the field.
- Safety-Focused Execution: Safety is more than a priority at Tate Metalworks; it's a mindset woven into every weld and every installation. We maintain a low Experience Modification Rate (EMR) and enforce comprehensive training, rigorous protocols, and daily safety planning on every job site.
- Proven Quality Control: We perform radiographic, ultrasonic, magnetic particle, and dye penetrant testing as required by code and client specifications. Dimensional verification happens at multiple stages to ensure proper fit-up, and every vessel undergoes pressure testing before turnover.
- On-Time Delivery: Our integrated design-build model keeps engineering, procurement, fabrication, and erection aligned. We don't rely on third-party subcontractors for core scope, which means fewer coordination delays and more predictable schedules.
Frequently Asked Questions About Field Erected Tanks and Pressure Vessels
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What is a field erected tank?
A field erected tank is a large storage vessel that is constructed on-site rather than fabricated in a shop and shipped to the project location. Field erection is typically required when the tank diameter exceeds what can be transported by road, or when site-specific conditions make on-site construction more practical. Tate Metalworks field erects API 650 and API 620 tanks ranging from 14 feet to over 160 feet in diameter.
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What codes and standards do your field erected tanks and pressure vessels meet?
We fabricate and erect tanks and pressure vessels to API 650, API 620, and ASME Section VIII standards and requirements. Our quality management system, welding procedures, and inspection protocols are all maintained to meet or exceed these code requirements. Specific project codes are confirmed during the engineering and proposal phase.
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What industries do you serve with field erected tanks?
Our field erected tanks and pressure vessels support a wide range of industries, including power generation, chemical processing, petroleum storage, water and wastewater treatment, pulp and paper, thermal energy storage, and advanced recycling. Each project is engineered to meet the unique material, code, and performance requirements of its application.
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How large of a tank can you build in the field?
Our field erection crews construct tanks over 160 feet in diameter with various roof configurations, including cone, dome, floating, and open-top designs. Tank height, plate thickness, and material type are determined by the stored product, operating conditions, and applicable code requirements. Our engineering team works with you to develop the optimal design for your application.
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Do you provide engineering and design services for field erected projects?
Yes. Tate Metalworks has in-house engineers who provide full design-build services, from initial concept and structural analysis through fabrication drawings and erection sequences. This integrated approach gives you a single point of accountability and eliminates the coordination gaps that occur when engineering and construction are handled by separate firms.
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What is your approach to quality control during field erection?
We perform in-process inspections at critical hold points throughout erection, not just at the end. Our quality program includes non-destructive examination (radiographic, ultrasonic, magnetic particle, and dye penetrant testing), dimensional verification at multiple stages, and hydrostatic or pneumatic pressure testing per applicable codes. Weld maps are documented and tracked for full traceability.
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How do you manage safety on field erection projects?
Safety is a core part of our operational culture. We maintain a low EMR and enforce comprehensive safety training, daily job safety analysis, and rigorous protocols on every site. Our field supervisors are trained in confined space, fall protection, hot work, and crane operations. We collaborate with site owners and general contractors to align with facility-specific safety requirements.
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How do I request a quote for a field erected tank or pressure vessel?
Contact our team with your project specifications, including tank size, stored product, applicable codes, material preferences, and site location. Our engineers will review your requirements and provide a detailed proposal covering design, fabrication, erection, and testing. You can reach us by submitting a request for quote through our website or by calling our sales team directly.
Ready to Discuss Your Field Erected Tank or Pressure Vessel Project?
Our engineers are ready to review your specifications and develop a solution built for your site, your timeline, and your standards. Submit an RFQ today.
Tate serves clients Nationwide, from our Headquarters in the Upstate of South Carolina.
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