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Oil, Gas and Chemical

Move to a higher standard

Matrix NAC has deep roots in the oil, gas and chemical industry dating back to 1919. We’ve been delivering best-in-class solutions to midstream and downstream oil and gas markets ever since.

We perform small capital repair and construction, large capital projects, turnaround and plant services projects for the oil, gas and chemical industries.

Our services include:
• Procurement
• Fabrication (including ASME code pressure vessels)
• Construction:
– Civil
– Structural
– Mechanical
– Electrical
– Equipment erection
– Piping

Maintenance and repair:
– Tanks and terminals
– Refineries

• Turnarounds:
– Shell and tube heat exchanger bundle pulling and cleaning
– Air cooled fin fan cleaning, retube and repair
– Tower, vessel repair and retrofit
– Alkylation, FCCU and Coker revamps
– ASME code pressure vessel repairs and recertification
– Heater, boiler, revamps and recertification

Integrated solutions:
• Aboveground storage tanks (AST)
• Specialty vessels including ASME spheres
• Material handling systems
• Primary and secondary AST seal systems
• Aluminum domes and floating roofs

on ENR's top 400 contractors list
commitment to quality
incident safety culture
availability of highly skilled labor

Aboveground Storage Tanks & Terminals

For decades, Matrix NAC has been an industry leader in providing engineering, fabrication, construction, maintenance, modification, repair and relocation services for aboveground storage tanks (ASTs) and specialty vessels. Our AST capabilities include atmospheric, pressurized and cryogenic tanks for liquid, gas and bulk storage as well as engineering and constructing complete storage terminals. Our strength is our ability to quickly and efficiently meet the storage challenges of customers across the United States and Canada.

Matrix NAC can extend the life and value of your facilities with complete maintenance, modification and repair services, covering:
• Tank cleaning
• Double bottoms
• Cathodic protection
• Leak detection systems
• Floating and fixed roofs
• Floating roof seals
• Walkway platforms and handrails
• Nozzles and manways
• Floating suction, diffuser, sumps and heat coils
• Gauge systems
• Fire protection
• Industrial cleaning

Matrix NAC provides you with the benefits of skills honed across thousands of tank and specialty vessel installations, including many that incorporate innovative features developed in-house.

Our experience
• Cone roof and bottom tanks
• Open top floating roof tanks
• Internal floating roof tanks
• Dome roof tanks
• Umbrella roof tanks
• Knuckle roof tanks
• Sloped/dished bottom tanks
• LNG, LIN and LOX tanks
• Refrigerated and cryogenic tanks
• Thermal energy storage tanks
• Digesters and clarifiers
• Spheres
• ASME pressure vessels
• Stand pipes

Put Our Standard
To The Test.

Get in touch with Matrix for your next project.
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