Manufacturing & Repair

Your Heavy

equipment Partner

Because we hire the best, L&H can handle your most challenging component and assembly repairs and rebuilds, as well as build new custom parts and machines. Masters of their trades, our team knows your industry and its complexities. We routinely take on large machining and fabrication projects using state-of-the-art equipment in our global, world-class facilities. And if you’re thinking it’s time to retire that legacy machine, give us a call first—we bet there’s more life in it.

Improving Every Machine We Touch

No problem is too big or too small. It’s our mission to make any component, assembly, or machine work better and last longer. These are just a few of our manufacturing and repair specializations.


We build new heavy industrial machines, direct replacement components, and assemblies that solve operational challenges, no matter how big or how complicated—from design and engineering to prototyping, testing, manufacturing, and installation.

Rebuilds & Retrofits

With in-house heavy equipment manufacturing capabilities, we control all stages of the process. That’s how we can consistently rebuild and retrofit current and legacy equipment with the highest-quality, longest-lasting premium components.

Custom Solutions

From components and assemblies to complete new machines, L&H offers custom-manufactured solutions others won’t do. We love a challenge. From engineering to shop floor to the field, our teams think outside the box for solutions that provide greater efficiencies and durability than the original.


We’re known and respected for our heavy machine upgrades that require large fabrication and machining of new manufactured components and assemblies, improving safety for operations and maintenance across industries.



With decades of experience and a proven track record manufacturing solutions that improve operations,
L&H is the service provider industry leaders trust with their most complex, challenging projects.

Bucket wheel loader custom rebuild

In 1.5 years we tore down, fabricated 80% new, rebuilt, and reassembled 8 buckets and 2 diesel engines, improving safety and tons per hour using all teams.

Shovel Boom

In-house complete build increased strength and reduced stress area cracking with thicker bottom plate and forged boom feet on 67-foot-long, 12-foot-wide, 150,000-lb boom.

NASA Crawler Transporter Upgrade

Over 1,300 precision components manufactured in-house achieving tolerance specifications of +/- 0.0002” to increase payload by 6 million pounds.

Manufacturing Offerings

We consistently provide exceptional quality by maintaining complete control over every phase of the manufacturing process in-house. 

• Machining

• Welding

• Gear grinding

• Hard chrome plating

• Heat treating

• Assembly

• Testing

• Fabrication


Any make, any model

Unlike OEM service teams, our certified field experts work on all brands of heavy equipment across industries.
We’ve yet to meet a brand we couldn’t make Honestly Better®.

Global Capabilities

With 500,000 square feet (and growing) of world-class facilities outfitted with state-of-the-art manufacturing equipment, the expert global L&H team is ready to solve your biggest machine challenges with specialized solutions no matter where you operate.

Explore our other service lines

Design & Engineering

Optimize your operations with the expertise our team brings to developing one-of-a-kind innovations and advanced technology for heavy equipment across industries.

Monitoring & Controls

Our comprehensive digital solutions provide real-time insights for predictive maintenance and machine monitoring utilizing the most advanced AI, ensuring you have the data you need whenever you need it.

Field Services

Our experienced crew collaborates with and works alongside your team to troubleshoot, repair, rebuild, install, and maintain your heavy equipment.

Have A Big

We’re ready for anything.

No problem is too big or too small. Our expert engineers, manufacturers, and field service technicians love a good challenge and routinely solve complex issues for operations globally.