PRECISION MACHINING FOR INDUSTRIAL PRODUCTION

Oil & Gas Solutions:

Precision Parts for Demanding Environments

Greno Industries designs and manufactures high-quality, complex parts for every sector of the oil and gas industry. We produce critical components like:

  • Valves

  • Compressor discs

  • Pistons, rings, valve seats, seals, and cylinder plates

  • Turbine plates and turbo-expanders

Overcoming Tough Challenges

Oil well and offshore platform equipment requires specialized expertise. We excel at creating large, heavy-duty parts, such as:

  • Cement Heads

  • Adaptor Rings

  • Massive Pistons (up to 5 feet in diameter and 4,000 lbs)

  • Precision-machined components (tolerances as tight as 0.005 inches)

Expertise in Tough Materials

We’re highly skilled in machining Inconel—a durable material used in extreme conditions. Our experience includes producing:

  • Ram shafts

  • Locking bars

  • Custom parts for high-stress applications

Lifting Devices - Fabrication and Assembly

Greno Industries designs, builds, and assembles heavy-duty parts for cranes, hoists, and industrial lifting systems.

Key Services:

  • Precision Welding & Assembly: Our in-house team ensures strong, safe joins and meets tight deadlines.

  • Reverse Engineering: We analyze and upgrade old designs to fit modern needs.

  • Large-Scale Machining: Even after assembly, our advanced equipment can refine parts for seamless operation.

  • Safety First: Every component meets strict industry standards.

  • Flexible Solutions: Modify existing systems or create custom designs.

Need reliable lifting equipment? Partner with Greno for durable, precision-built solutions.

Transportation Industry Solutions:

Precision Railcar Components

Greno Industries manufactures high-quality, precision railcar parts for all types of trains, including:

  • Passenger railcars

  • High-speed rail systems

  • Freight railcars

All parts meet OEM-quality standards, ensuring reliability and performance for the transportation sector.

Pulp & Paper Industry Solutions

Precision Components for Pulp & Paper Machinery

The pulp and paper industry is a major global sector, requiring reliable machinery parts. Greno Industries provides high-quality precision components for this industry across the U.S. and Canada.

We specialize in manufacturing a wide range of parts, from:

  • Large machined castings

  • Small, finely polished shafts

Our advanced equipment and expertise ensure every part meets strict performance standards, keeping your operations running smoothly.

Food Processing Equipment Components

We specialize in manufacturing high-quality components for food industry machinery. Our parts meet strict safety and hygiene regulations required for food processing.

With years of experience, we use corrosion-resistant metals and materials to ensure durability and compliance with industry standards. Our components are built to:

  • Minimize equipment downtime.

  • Deliver consistent quality.

  • Withstand demanding processing environments.

Trust Greno for reliable, regulation - compliant parts that keep your operations running smoothly.

R&D and Prototyping Partners:

Design to Reality, Built with Precision

Greno Industries partners with companies in cutting-edge fields like nanotechnology, power generation, and beyond. We’re a full-service precision machine shop that transforms your R&D ideas into real-world solutions.

How We Help:

  • Collaborate with your engineers to solve design or fabrication challenges.

  • Use advanced CAD-CAM technology and the latest machining techniques.

  • Adapt our workflows to fit your project’s needs, big or small.

  • Deliver competitive pricing, on-time results, and unmatched craftsmanship.

Who We Serve:

Startups, engineering firms, and global power generation leaders trust us for reliable R&D support.

Mining Industry:

Greno Industries specializes in manufacturing high-quality mining equipment parts built to meet exacting industry standards. Our extensive background in the mining sector allows us to deliver reliable components, including wheels, disks, shafts, and a range of drive components essential for robust performance in demanding environments. We also offer custom subassemblies tailored precisely to your specifications, ensuring that each part meets your operational needs. Partner with Greno Industries for precision-crafted mining equipment parts that stand up to industry challenges.

Medical Industry:

Precision Machining for Medical Devices

Greno Industries specializes in ultra-precise components for the medical field, meeting tolerances as tight as less than a human hair’s width over long spans.

We consistently machined 58-inch long bases for cataract surgery platform, where microscopic accuracy was critical due to the tiny size of the human eye. Every detail matched the client’s exact specs.

Why Trust Greno for your 3D parts finishing?

  • AS9100 Certified: Rigorous processes ensure consistent, documented precision.

  • In-House Expertise: Advanced tools and continuous quality checks guarantee reliability.

  • Chosen for many demanding medical projects, delivering lifesaving precision you can count on.

3D Printing Industry:

Precision Beyond 3D Printing

CNC machining delivers far tighter tolerances than 3D printing, making it ideal for parts requiring exact fits—especially final adjustments. Greno’s advanced CNC lathes, VLTs, and planers ensure ultra-smooth finishes and precise specifications for critical components.