Tanks & Vessels

Storage tanks, pressure vessels, and process tanks fabricated in carbon steel, stainless steel, and specialty alloys.

43 manufacturers

Tanks and vessels are among the most critical fabricated products in industrial facilities, containing everything from potable water to high-pressure steam to corrosive chemicals. The design, fabrication, and inspection of these products is governed by strict codes that ensure safety and reliability. ASME Boiler and Pressure Vessel Code Section VIII governs pressure vessels operating above 15 PSI, requiring fabrication by ASME U-stamped shops with qualified welding procedures and certified welders. API 650 covers atmospheric and low-pressure storage tanks for petroleum and chemical products. UL 142 addresses aboveground flammable liquid tanks. When sourcing tank and vessel fabrication, verify the fabricator's code stamps match your requirements, review their experience with your specific vessel type and material, and confirm their NDE (non-destructive examination) capabilities. Material selection, weld quality, and post-weld heat treatment are critical factors that affect vessel life and safety.

Tanks & Vessels Manufacturers

Greer Tank, Welding & Steel (Anchorage)

Anchorage, AK

Leading tank and industrial fabrication company in Alaska since 1952.

Welding Plate Fabrication Sandblasting +2
ASME AWS D1 1
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Southern Metal Fabricators

Pelham, AL

Pollution control systems, storage solutions, and material handling equipment.

Welding Plate Fabrication Structural Steel Fabrication +1
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Jackrabbit Fabrication LLC

Tucson, AZ

Code-certified structural steel and pipe welding fabricator in Tucson.

Welding Structural Steel Fabrication Pipe Fabrication
AWS D1 1 ASME
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Consolidated Metal Fabrication

Fresno, CA

Full-service metal fabrication and supply company in Fresno since 1975 with 40,000 sq ft facility.

Laser Cutting Welding Shearing +2
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GPS Fabrication

Fresno, CA

Metal fabrication and food processing equipment company serving the Central Valley.

Structural Steel Fabrication Welding Tig Welding +2
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Alps Welding Ltd.

Woodbridge, CA

Custom metal fabrication and pressure vessel manufacturer since 1974.

Welding Tig Welding Mig Welding +2
ASME
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Springs Fabrication, LLC

Colorado Springs, CO

Nationally recognized custom fabricator specializing in ASME pressure vessels since 1986.

Welding Tig Welding Mig Welding +3
ASME AISC
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Longero

Denver, CO

Heavy plate fabrication specialist handling up to 40 tons in Denver.

Welding Rolling Plate Fabrication +1
AWS D1 1
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JSI Metal Fabrication

Apopka, FL

Central Florida metal fabricator for pharmaceutical, food/beverage, and heavy equipment.

Welding Tig Welding Mig Welding +2
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Metalcraft Services of Tampa

Tampa, FL

Custom fabrication for chemical processing, energy, and water treatment in Tampa.

Welding Pipe Fabrication Plate Fabrication +1
ASME
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Tampa Tank Inc.

Gibsonton, FL

Tank and pressure vessel fabrication near Tampa since 1953.

Welding Plate Fabrication Rolling
ASME API
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MacAljon Fabrication Shop

Savannah, GA

ISO 9001 certified steel fabrication with ASME and API capabilities in Savannah.

Welding Pipe Fabrication Structural Steel Fabrication +1
ISO 9001 ASME
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Cobb Industrial Fabricators

Acworth, GA

Metal fabrication for water treatment, oil/gas, and pharma since 1972.

Welding Cnc Machining Metal Forming +1
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Pac Pro Hawaii

Kapolei, HI

Welding and waterjet cutting specialists for food industry in Kapolei.

Welding Tig Welding Waterjet Cutting
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Hobson Fabricating

Boise, ID

Metal fabrication and mechanical contractor in Boise with skilled craftspeople.

Welding Sheet Metal Fabrication Pipe Fabrication +1
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Dean E. Norris

Wichita, KS

Wichita full-service custom metal fabrication for offices, buildings, and manufacturing.

Welding Mig Welding Plasma Cutting +1
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Bluegrass Metal Works

Louisville, KY

Sheet metal fabrication and architectural products with extensive team expertise.

Sheet Metal Fabrication Welding Structural Steel Fabrication
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Rockport Steel

Rockport, ME

Custom metal fabrication for commercial, residential, and marine projects in Rockport for 30+ years.

Welding Laser Cutting Metal Forming +1
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Kalfab

Kalamazoo, MI

157,000 sq ft fabrication facility with cutting, forming, welding, and automation.

Laser Cutting Welding Cnc Machining +4
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CAB Construction Co.

Mankato, MN

Mankato heavy steel fabricator specializing in UL142 certified industrial fuel tanks.

Welding Plate Fabrication Rolling
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Industrial Welding & Machine (IWM)

Duluth, MN

Duluth industrial welding and machine shop with 70+ years fabricating the region's largest parts.

Welding Mig Welding Tig Welding +2
AWS D1 1 ASME
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Laciny Bros.

St. Louis, MO

100+ year stainless steel and sanitary fabrication specialist in St. Louis.

Welding Tig Welding Sheet Metal Fabrication +2
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Murphy Company

St. Louis, MO

Major St. Louis mechanical contractor with state-of-the-art multi-trade fabrication facilities.

Welding Mig Welding Tig Welding +2
ASME AWS D1 1
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Rockett Inc.

Flowood, MS

Precision metal fabricators with 200,000 sq ft facility and 120+ years of experience in Flowood.

Laser Cutting Welding Metal Forming +3
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Mid America Steel

Fargo, ND

Major Fargo steel fabricator since 1905 with 220,000+ sq ft facility on 40 acres.

Structural Steel Fabrication Welding Plasma Cutting +2
AISC AWS D1 1
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A & N Custom Fabrication

Las Vegas, NV

Custom stainless steel food equipment and waterjet cutting in Las Vegas.

Welding Tig Welding Waterjet Cutting +2
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Boardman

Oklahoma City, OK

Heavy metal fabrication specialist operating since 1910 in Oklahoma City and Tulsa.

Welding Mig Welding Tig Welding +3
ASME AWS D1 1
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Sawyer Fabrication

Tulsa, OK

Tulsa full-service fabricator with ASME/AWS certified master welders and 200+ years combined experience.

Welding Mig Welding Tig Welding +2
ASME AWS D1 1
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J.W. Steel Fabricating Company

Pittsburgh, PA

High-quality structural steel and custom platework fabrication near Pittsburgh since 1985.

Structural Steel Fabrication Welding Plate Fabrication +1
AISC
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Texas Sheet Metal

San Antonio, TX

Third-generation family-owned sheet metal fabricator in San Antonio since 1946.

Sheet Metal Fabrication Welding Rolling +2
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Tanks & Vessels FAQ

What is the difference between a tank and a pressure vessel?

Tanks operate at atmospheric pressure or very low pressure (under 15 psi) and are built to API 650 or similar standards. Pressure vessels operate above 15 psi internal pressure and must be built to ASME BPVC Section VIII by an ASME-certified fabricator with a U stamp.

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