From downhole tools to pipeline systems, Charlotte, NC, Oil and Gas Precision Machining demands a shop that can deliver without second chances. That’s exactly what Roberson Machine Company brings to the table—speed, care, and verified precision.
We produce essential components quickly and accurately—supporting the full production cycle from design through delivery. Here’s what we’ll walk through below:
- Oil and gas precision machining pushes beyond typical machining—more complexity, stricter specs, and less room for error.
- We’ll look at the types of parts that benefit most from oil and gas precision machining—and where failure simply isn’t an option.
- We’ll walk through how our shop tackles oil and gas precision machining with precision, urgency, and no shortcuts.
Need precision components for your Charlotte, NC, oil and gas system? Start here or call 573-646-3996 to connect.
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 Charlotte, NC
- Built-In Quality From First Cut to Final Inspection
- Industries We Serve
- Why Roberson Machine Company?
You’ll find everything from machining techniques to material strategies below. For more, head to our blog and see how we apply these capabilities in real-world builds.
What Is Charlotte, NC, Oil and Gas Precision Machining?
Oil and gas precision machining involves the production of mission-critical components built to perform in harsh, unforgiving environments. These parts are used in drilling, refining, and transportation systems where reliability isn’t optional.
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. Every project runs through high-end machines and detailed inspection workflows designed for precision and repeatability.

Common Oil and Gas Components We Machine for Charlotte, NC, Companies
Our precision-machined components support drilling systems, refining lines, and high-pressure infrastructure. From first-run builds to routine part replacement, our turnaround times keep your project moving.
- 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
Whether you have a print, a legacy part, or a rough concept, we can help get it production-ready. Reach out to get started.
Types of Precision Machining We Use for Charlotte, NC, Businesses
As soon as specifications are approved, we run your parts through tightly controlled CNC machining processes. 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: Great for complex surfacing, difficult-to-reach features, and reducing fixturing steps.
- CNC Turning: Produces concentric, cylindrical parts like bushings, shafts, and couplings with speed and precision.
- Wire EDM: Great for cutting hardened metals and complex profiles that milling can’t handle.
Supporting Processes
- CAD/CAM Programming: Enables smarter programming by simulating each cut ahead of production.
- Robotics and Automation: Improves speed and consistency for repeat orders and larger batches.
- In-Process and Final Inspection: Each part goes through in-process and final checks with CMMs and measurement tools to confirm spec compliance.
These capabilities give us the control and precision needed for demanding oil and gas work—especially for projects in Charlotte, NC.
Rapid Prototyping Capabilities
In Charlotte, NC, our rapid prototyping capabilities support fast iteration and real-world testing for oil and gas parts. CAD and CAM integration lets us prototype faster, validate sooner, and refine designs before scaling up.
Looking to simplify logistics? Our value-added offerings—like marking, kitting, and packaging—can help. Tell us what you need.
Materials We Work With for Oil and Gas Machining Businesses in Charlotte
We work with metals and polymers commonly specified in oilfield and energy applications—including those used in projects throughout Charlotte, NC. Each one is chosen for performance in harsh, high-pressure environments.
| 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.
- Built-in inspection points confirm critical dimensions during the cut
- First article approval and mid-process checks help lock in accuracy
- Final dimensional validation includes CMM readings, gauges, and documentation
- Full documentation and part tracking are available when requested
You get parts that match your spec and perform when it counts. That’s the standard.
Industries We Serve
Roberson Machine Company serves a wide range of demanding industries that require consistency, quality, and fast turnaround—whether for prototyping, short-run production, or large-scale manufacturing:
- Aerospace & Defense
- Automotive
- Medical & Surgical
- Food & Beverage
- Packaging
- Oil and Energy
- OEM & Other Industries
We bring cross-sector expertise to every part we machine—especially in Charlotte, NC, where oil and gas precision machining requires absolute consistency.
Why Roberson Machine Company? Precision Machining Pros for Charlotte, NC, Companies
Roberson Machine Company is built to support manufacturers who need parts that perform reliably in challenging environments. We stress:
- Quality: Your part is machined exactly to spec—using materials selected for reliability in extreme environments.
- Reliability: We stick to deadlines, stay in touch, and support your production from start to finish.
- Precision: Our CNC machining processes are built for consistency and repeatability—backed by in-process verification and final inspection.
With over 20 years in business, Roberson Machine serves energy, industrial, and OEM manufacturers across the U.S. Our team combines advanced multi-axis equipment, skilled machinists, and the ability to scale from pre-production through full-scale manufacturing—whether you’re building pump skids, pipeline infrastructure, or pressure-rated components.
Roberson Machine Company’s capabilities don’t stop here. We also provide Charlotte, NC, manufacturers 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
Let’s get your next job on the books. Contact us or call 573-646-3996 to discuss your Oil and Gas CNC machining project in Charlotte, NC.

