40+ Years of Manufacturing Experience
ASME-Certified Tanks Manufactured in Tucson, Arizona
With over 40 years of experience, our standard and custom pressure vessels are built to deliver precision, quality, and service for a wide variety of industries.
Partner With Samuel Pressure Vessel Group
Four facilities across North America to meet your demands
Single source supplier from concept design through all stages of engineering
Engineered-to-order pressure vessels in numerous configurations
ASME Code and ISO 9001:2015 certified manufacturer
Investments in automation and robotics ensure consistency and quality
40+
Years of Experience
60,000+
Pressure Vessels Produced Annually
400+
ASME-Certified Welders
4
Facilities Across North America
Ready to get started?
Technical Capabilities
Materials: Carbon Steel, 300 Series and Duplex Stainless Steel
High Alloy Metals including Hastelloy, Inconel, Alloy 20, Monel and AL6XN
Vessels from 2" to 192" in diameter
In-House Services:
Digital Radiographic Examination (DRE)
Ultrasonic
Testing (UT)
Dye Penetrant & Magnetic Particle Testing (PT/MT)
Helium Gas Testing
Positive Material Identification (PMI)
Full range of carbon steel and stainless steel finishing options
Commitment to Quality
We are ASME Code and ISO 9001:2015-certified. Specialized testing, on-site inspections, and detailed documentation ensure the highest product quality.
About Us
Our team delivers top-quality pressure vessels and works collaboratively to develop innovative solutions that meet customer needs. We bring in-house technical and product expertise to every customer relationship, offering design capabilities, specialized products and patents, inventory management programs, and best-in-class safety and quality systems, with a 99.9% on-time delivery record.
Ready to Discuss Your Next Project?
Our engineers respond quickly, providing specifications, timelines and compliance requirements.
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Certifications
ASME
Positive Material Identification (PMI)
GOST/TROU
USOG-Olass II
Positive Material Identification (PMI)
DOSH
DOT
We fabricate stock, custom, and engineered-to-order vessels from carbon, stainless steel, and high-alloy metals. Sizes range from 2″ to 192″ in diameter, up to 160,000+ pounds, and pressures from vacuum to 3,000 PSI, meeting demanding industry requirements efficiently and reliably.
Fabrication: Over 300 ASME-certified welders
Pressure ratings from full vacuum to 3,000+ PSI
Overhead lifting capacity, up to 160,000 lbs.
In-house machining and fabrication
Pressure ratings from full vacuum to 3,000+ PSI
Finishing: Primer Coat, Enamel Wet Paint, and Epoxy Lined, Powder Coat
PVC Coated, and Rubber Lined
Mechanical Polished Stainless Steel
Electro-Polished Stainless Steel
Conventional, Half-Pipe and Dimple Jacket
Galvanized, and Plated
USOG-Olass II
LLOYDS
Saline Test
PED/OE
USOG-Olass II
LLOYDS
Pharmaceutical
Data Centers
Air Compression
Oil & Gas
Power Generation
Water
Markets
Products & Capabilities
We have served the compressed air industry for decades and are now one of North America’s largest suppliers of commercial and industrial ASME air receivers, selling over 100,000 units annually. In addition to stock vertical and horizontal vessels from 12 to 5,000 gallons, we offer made-to-order designs up to 60,000 gallons and engineered-to-order solutions built to customer specifications.
Grasshopper Tanks
Small Horizontal Tanks with Feet
Small Horizontal Tanks with Saddle Legss
Medium Horizontal Tanks
Large Horizontal Tanks
Small Vertical Tanks
Vertical Tanks
