Hahn & Clay

Name: Hahn & Clay
Address: 5100 Clinton Drive, Houston, TX, 77020, US
Telephone: (713)6721671

Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Hahn & Clay, Commercial and industrial equipment supplier, 5100 Clinton Drive, Houston, TX.

Hahn & Clay, established in 1908, is the United States' most versatile metal fabrication and machining facility in both skilled personnel and equipment capacity.

06/02/2026

At Hahn & Clay, size and capability matter.

Our large lathe capacity of up to 50’ center-to-center allows us to machine long, heavy components with the precision and reliability our customers depend on. From large shaft work and rotors to critical industrial components, our team has the equipment and experience to handle demanding projects from start to finish.

This video highlights the scale and capability of our machining operations and the craftsmanship that goes into every job that moves through our shop.

Email us at [email protected] with your project needs.

#𝑴𝒂𝒅𝒆𝒊𝒏𝑼𝑺𝑨

05/27/2026

Hahn & Clay is hiring Journeyman & First-Class Machinists (Manual & CNC) for our nightshift.

Location: Houston, TX (east side of downtown)

Email resumes to [email protected]

05/26/2026

At Hahn & Clay, our plate rolling capabilities are built to handle heavy-duty fabrication projects with precision and consistency.

We are capable of cold rolling plate up to 3” thick, allowing us to support the fabrication of large shells, pressure vessels, cones, and custom rolled components for demanding industrial applications.

Combined with our in-house machining, welding, and fabrication capabilities, we provide customers with a complete solution from raw material to finished product — all under one roof.

From straightforward rolls to challenging custom projects, our team has the experience and equipment to get the job done right.

Email [email protected] with any of your plate rolling or vessel fabrication needs.

05/19/2026

At Hahn & Clay, our machine shop is built to take on the jobs others can’t. From large-scale machining to precision repair work, our team has the experience, equipment, and craftsmanship to support critical industries with dependable results.

Our capabilities include:
Vertical Boring Mill
200 ton - 35' - 6" diameter x 20' rail height
Horizontal Boring Mill
8" spindle, 12' vertical movement, 30' table travel, 20' between head and tailstock
Draw Bar Shaper
10" square bar with live spindle
Precision Roll Grinder
3' diameter x 20' long, 15 ton capacity
Planer
5' height x 20' stroke
Lathe
50' center to center max., 102" diameter swing max.
Drills
8' arm max. (radial arm, horizontal, magnetic, and portable)

Email [email protected] with any of your project needs.

05/12/2026

Every project tells a story, and some require a lot more discovery, problem-solving, and teamwork than others.

This vessel came to us with challenges that required extensive evaluation and repair planning along the way. From complex machining work and critical weld repairs to the installation of a new liner, our team worked through each phase carefully to bring this unit back to life.

Projects like this are a reminder that experience, adaptability, and craftsmanship matter — especially when working on older equipment where every step can uncover something new.

Now, after a challenging process, this vessel is nearing shipment and heading back out as a stronger, more reliable product for the customer.

Proud of the teamwork and dedication that went into making this project a success.

05/05/2026

Hahn & Clay 14’ Vertical Boring Mill (VBM) hard at work machining a tall, large-scale component with precision and stability.

Handling parts of this size isn’t just about capacity—it’s about control, accuracy, and experience. Our team ensures every cut meets the tight tolerances our customers expect, even on the most demanding geometries.

From setup to final pass, this project highlights our ability to take on complex, heavy machining jobs and deliver consistent, high-quality results.

If you’ve got a challenging project, we’re ready to put it on the table. Email [email protected] with your project needs.

04/29/2026

Proud to highlight a remarkable piece of engineering history—Hahn & Clay’s role in the construction of the Alvin deep-submergence vehicle hull.

The Alvin submarine has been at the forefront of oceanographic discovery for decades, enabling groundbreaking research—from exploring hydrothermal vents to investigating the wreck of the Titanic. Behind its success is precision engineering, and Hahn & Clay played a critical role in fabricating the pressure-resistant hull that allows Alvin to withstand the extreme conditions of the deep ocean.

Building a structure capable of enduring immense pressures thousands of meters below the surface is no small feat. It requires not only advanced technical expertise, but also a commitment to quality, safety, and innovation—values that Hahn & Clay continues to uphold today.

This project stands as a testament to what’s possible when engineering excellence meets exploration. 🌊

04/28/2026

We’re excited to share that Hahn & Clay will be exhibiting at RefComm ExpoConference 2026 in Galveston, TX!

Join us April 27 – May 1 at Booth 123 to connect with our team and learn how we’re supporting the refining and petrochemical industries with innovative fabrication, machining, and field service solutions.

If you’ll be attending, we’d love to meet you—stop by and say hello!

04/23/2026

04/22/2026

Hahn & Clay is hiring Journeyman & First-Class Machinists (Manual & CNC)

Location: Houston, TX (east side of downtown)

Email resumes to [email protected]

Address

5100 Clinton Drive
Houston, TX
77020

Telephone

(713)6721671

Website

https://www.hahnclay.com/, https://www.linkedin.com/company/hahn-&-clay-inc./

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