T & W Valve and Machine Company delivers top-tier custom machining services from the heart of Kentucky. With a strong foundation built on decades of machining expertise, T & W is the trusted partner for clients across power generation, petrochemical, industrial processing, and pipeline sectors.

What Is Custom Machining?

Custom machining is the art and science of creating components tailored to the exact specifications of a client. Unlike mass-produced parts, custom-machined items are built for a specific function, often requiring tight tolerances, specialty materials, and intricate geometries.

At T & W, custom machining isn’t just a service—it’s a commitment to quality, performance, and reliability. Whether it’s one-off prototypes, small-batch runs, or highly specialized parts, the company combines state-of-the-art technology with expert craftsmanship to get the job done right.

Our Core Services

Field Machining Services

T & W’s on-site field machining capabilities are ideal for clients needing fast, accurate repairs or modifications without dismantling large-scale machinery. From power plants to refineries, our field teams are equipped with portable machining tools to handle:

• Flange facing
• Line boring
• Valve seat resurfacing
• Milling, drilling, and tapping

This service minimizes downtime, saves transportation costs, and helps keep operations running smoothly.

Machine Shop Services

Backed by a full-service in-house machine shop, T & W manufactures precision components from a wide range of metals and alloys. Our shop handles:

• CNC milling and turning
• Custom fixturing
• Surface grinding and honing
• Complex prototyping

We can work directly from CAD files, reverse engineer obsolete parts, or fabricate solutions to meet highly specific industrial challenges.

Line Valve Machining Services

T & W specializes in line valve machining, offering critical support for pipeline and plant systems. Whether valves require seat repair, stem guide restoration, or complete refurbishment, our technicians bring hands-on expertise and precision tooling to every job.

Welding and Fabrication

Our welding team complements our machining capabilities with precision fabrication and welding services, including:

• Structural and pressure welding
• Build-up and overlay techniques
• Valve seat restoration and component buildup
• Custom skids and support frames

From general repairs to custom-built assemblies, our welding services ensure structural integrity and long-term reliability.

Why Choose T & W Valve and Machine Company?

• Kentucky-based, nationally trusted
• Proven track record in power, pipeline, and industrial sectors
• Responsive field crews with fast mobilization
• In-house engineering support and quality control
• Veteran machinists and certified welders on staff

Built for Precision. Driven by Service.

At T & W Valve and Machine Company, we believe precision is the foundation of progress. That’s why we’ve built our reputation on solving tough problems with Kentucky custom machining excellence and a relentless focus on customer satisfaction. Whether it’s in the field or on the shop floor, we’re ready to deliver the precision you need, when and where you need it most.

Contact us today to learn how our custom machining solutions can keep your systems running safely and efficiently.