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Refineries & Power Generation

Machining Services for Refineries

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From operating household appliances to powering automobiles, electricity and refined crude oil are critical for modern societies. Whether they produce coal, natural gas, renewable, nuclear, gasoline, or diesel fuel, refineries and power plants must remain operable to meet growing energy demands.

Boost power generation and refinery equipment functionality with Marberry Machine. We manufacture custom machined parts and fabricated assemblies that keep processes and machinery in these facilities operating optimally.

Importance Of Component Performance

Refineries and power generators utilize specialized equipment to produce usable forms of energy and deliver them to market. Many operations store and move process media under pressure and at tremendous temperatures, such as heat exchanging, turbine operating, distillation, reactor cooling, cracking, coking. Fluids used in these processes might be corrosive, abrasive, and hazardous to the touch.

Components used in these processes must withstand wear and contain process media. Leakage results in lost production and is hazardous to personnel and the environment.

Great Customer
Service and Experience
Range of Manufacturing
Large Part Capabilities
Certified Products and

Keeping Society Powered

We’re an ISO 9001:2015-, ITAR-, and JCP-certified contract manufacturer of rough, semi-finished, and finished components and fabricated assemblies. Our area of expertise is the production of large items from the following:

While some machine shops claim to handle big components, Marberry Machined has a lengthy history of doing it. Since 1978, we’ve been the go-to source for oversized, heavyweight part machining and welding.

Our Houston facility has 45,600 square feet of manufacturing and warehousing space. It’s outfitted with overhead cranes capable of lifting up to 30 tons and contains many mills, lathes, and welding booths. We provide the following services:

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Precision Parts Demand Quality Materials

Our refinery and power generation machining services can accommodate a wide range of materials. We can produce finished products from supplied materials or source them on the customer’s behalf.


  • Titanium 
  • Aluminum 
  • Brass
  • Bronze
  • Waspaloy
  • Rene 65
  • Inconel 625
  • Inconel 718

Stainless Steel

  • 304 SS
  • 316 SS
  • 347 SS
  • 401 SS


  • 4130
  • 4140
  • 8630
  • F22
  • 9310

Carbon Steel

  • 1018
  • 1026
  • A36
  • A572


  • High-Density Polyethylene, or HDPE
  • Nylon

Multiple Processes Under One Roof

Marberry Machine strives to make it easy for clients to obtain finished parts and fabricated assemblies. In addition to machining services for refineries and power generators, we offer a full suite of value-added services.

With turnkey project management, we move your design from print to production quickly and efficiently. Our experts take care of everything, enabling you to focus on what you do best. Typical products manufactured include:

  • Valves
  • Tees
  • Piping
  • Bushings
  • Rotors
  • Shafts
  • Bearings
  • Casings 
  • Fittings
  • Valve Bodies

Contact Us Today

Marberry Machine produces components and fabricated assemblies for refineries and power plants with a quality-first approach. All processes follow a strict quality management system.

Material is acquired from reputable suppliers, and compliance is verified upon arrival. Precision testing and inspection equipment ensure every part produced surpasses applicable industry standards or customer specifications. All orders are audited for accuracy before shipment.

Give us a call to learn more about our machining services for refineries and power generators.

Our Quality

We are ISO 9001:2015 Certified., ITAR, JCP, CAGE CODE 59H34 Our Quality Assurance program is designed and maintained to meet the requirements of: Oil and Gas, Subsea & Surface, Military & Navy Nuclear




ISO 9001:2015 Certified

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Our Work

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