Oil and Gas Precision Machining in Glendale, AZ, means every cut, material, and process must hold up in unforgiving environments. At Roberson Machine Company, we use multi-axis CNC tools and strict process control to deliver parts that meet spec—no matter where they’re going.
We manufacture critical components with speed and care, supporting every stage of production—from early design through final inspection. Here’s what you’ll find below:
- Oil and gas precision machining requires tighter specs, tougher materials, and more process control than standard industrial work.
- This page shows where oil and gas precision machining makes the biggest impact—especially in high-risk systems.
- You’ll also see how our team approaches oil and gas precision machining with the speed, care, and quality your project demands.
Let’s talk about your upcoming Glendale, AZ, oil and gas manufacturing job—contact us or dial 573-646-3996.
Table of Contents
- What Is Oil and Gas Precision Machining?
- Common Oil and Gas Components We Machine
- Types of Precision Machining We Use
- Rapid Prototyping Capabilities
- Materials We Work With for Oil and Gas Machining Machining in Glendale, AZ
- Built-In Quality From First Cut to Final Inspection
- Industries We Serve
- Why Roberson Machine Company?
Read on for a closer look at our oil and gas machining capabilities—and browse our blog to see how they translate to production-ready parts.
What Is Glendale, AZ, Oil and Gas Precision Machining?
Oil and gas precision machining involves the production of mission-critical components built to perform in harsh, unforgiving environments. You’ll see them in drilling, refining, and transport applications—anywhere consistent performance is non-negotiable.
Oil and gas components often face:
- High operating pressures
- Corrosive fluids and gases
- Extreme heat and temperature swings
- Constant vibration and mechanical shock
- Particulate exposure
Roberson Machine Company provides CNC machining services specifically suited to these demands. Our equipment, programming, and inspection workflows are built to handle complex geometries, tough materials, and aggressive production schedules—without compromising quality.
Roberson Machine Company offers precision CNC machining that meets the performance demands of oilfield and pipeline systems. Our equipment, programming, and inspection workflows are built to handle complex geometries, tough materials, and aggressive production schedules—without compromising quality.

Common Oil and Gas Components We Machine for Glendale, AZ, Companies
We produce reliable machined parts for every stage of oil and gas operations—from downhole to delivery systems. Need components for new construction or scheduled maintenance? We’re built to deliver quickly and reliably.
- Valve bodies, seats, and stems
- Flanges and couplings
- Pump housings, impellers, and liners
- Blowout preventer parts and sealing systems
- Downhole tool components
- Manifolds and pressure fittings
- Custom bushings, adapters, and spacers
Our team can work from existing prints, reverse engineer legacy components, or assist with design optimization. Talk to our team about your project.
Types of Precision Machining We Use for Glendale, AZ, Companies
After approval, we move directly into production using CNC technology built for accuracy and repeatability. Whether it’s a massive pump housing or a complex sealing feature, we’ve got it covered.
Machining Capabilities
- 3-, 4-, and 5-Axis CNC Milling: Ideal for creating complex geometries, angled features, and pocketing in a single setup.
- CNC Turning: Ideal for high-speed production of cylindrical parts with consistent dimensions.
- Wire EDM: Ideal for machining fine details, narrow slots, and heat-resistant alloys.
Supporting Processes
- CAD/CAM Programming: Simulates and optimizes toolpaths before material is cut—saving time and improving accuracy.
- Robotics and Automation: Ideal for reducing manual input and keeping part quality steady at scale.
- In-Process and Final Inspection: All components undergo dimensional checks using CMMs, calibrated gauges, and shop-floor inspection equipment.
This approach allows us to deliver consistent results for oil and gas machining clients in Glendale, AZ, and beyond.
Rapid Prototyping Capabilities
Our rapid prototyping capabilities allow us to turn concept into reality fast—especially useful for oil and gas parts that require field testing or quick design validation. We combine CAD and CAM to move quickly from concept to testable part—reducing friction between design and manufacturing.
We offer value-added machining support that includes marking, light assembly, and packing. Reach out to plan your project.
Materials We Work With for Oil and Gas Machining Businesses in Glendale
Our material selection is built around oilfield specs—especially for customers in Glendale, AZ, who need parts that won’t fail in harsh conditions.
| Material | Properties | Common Uses |
|---|---|---|
| 316 / 321 Stainless Steel | Corrosion resistance, weldability | Valve bodies, manifolds, housings |
| 420 / 440 Stainless | Wear resistance, hardness | Pump parts, bushings, sealing surfaces |
| 6061 / 7075 Aluminum | Lightweight, good machinability | Brackets, frames, covers |
| PEEK / Delrin / GF Nylon | Chemical resistance, electrical insulation | Seals, spacers, insulators |
| Inconel / Hastelloy / Duplex | High strength, extreme corrosion resistance | Downhole tools, pressure fittings, sour service parts |
Need help choosing a material that performs in your environment? Let’s work through it.
Built-In Quality From First Cut to Final Inspection
Each part moves through in-process verification and final inspection using precision measurement tools. Our goal: zero surprises during machining or installation.
- We embed dimensional checks into toolpaths for in-process validation
- First article approval and mid-process checks help lock in accuracy
- CMMs, precision gauges, and photo records confirm each part before delivery
- We provide inspection data and traceability docs whenever you need them
We machine to the spec—no cutting corners, no second-guessing.
Industries We Serve
Whether it’s a one-off prototype or ongoing production, Roberson Machine Company serves industries where reliability can’t slip:
- Aerospace & Defense
- Automotive
- Medical & Surgical
- Food & Beverage
- Packaging
- Oil and Energy
- OEM & Other Industries
This experience helps us deliver consistent results where failure isn’t an option. It’s why manufacturers in Glendale, AZ, trust us for oil and gas precision machining.
Why Roberson Machine Company? Precision Machining Pros for Glendale, AZ, Manufacturers
Roberson Machine Company is built to support manufacturers who need parts that perform reliably in challenging environments. We stress:
- Quality: Every part is machined to your specifications using carefully selected materials suited to harsh oil and gas environments.
- Reliability: We deliver on schedule, communicate clearly, and help you keep your production or maintenance cycle on track.
- Precision: Our machining workflows are designed for repeatable precision and verified results.
Across more than 20 years in business, we’ve supported OEM, industrial, and energy-sector manufacturers throughout the U.S. Our shop handles everything from pump skids to pipeline infrastructure—with full scalability and tight control.
Roberson Machine Company’s capabilities don’t stop here. We also provide Glendale, AZ, businesses with:
- CNC Lathe Machining
- Custom CNC Machining for Part Production
- CNC Machine Automation
- Aerospace Manufacturing
- Automotive Part Manufacturing
- EDM Machining
- High Volume CNC Machining
- Industrial Automation
- Solar Panel Manufacturers
Ready to get started? Contact us or call 573-646-3996 to request a quote and discuss your Glendale, AZ, Oil and Gas Precision Machining needs.

