Mannon Metal Works LLC

From Concept to Creation, We Build to Last!
Mannon Metal Works is your go-to welding, fabrication, and repair service in Lebanon, MO, and surrounding areas. We specialize in custom metalwork, mobile welding, farm equipment repairs, heavy machinery welding, and structural fabrication. With over 60 years of combined experience, we deliver precision, durability, and reliabilityfor residential, commercial, and industrial projects. Whether you need on-site mobile welding or shop-based fabrication, we provide fast, high-quality service at competitive rates. Call today for a free quote!

About Us
Mannon Metal Works LLC blends craftsmanship, precision, and innovation to deliver exceptional metalworking solutions tailored to the unique needs of residential, commercial, industrial, and agricultural clients.We specialize in custom metal fabrication, welding, and repair services, with a strong focus on supporting local farms and ranches. Our expertise includes fabrication, reinforcement, and repair of essential farm and ranch equipment, such as livestock enclosures, gates, fencing, trailers, tractor implements, and heavy-duty machinery—ensuring durability and reliability in demanding agricultural environments.With dependable mobile welding services, we bring on-site solutions to clients in Laclede County and surrounding counties in Missouri, ensuring quick response times and expert craftsmanship wherever it's needed. Whether it's reinforcing farm equipment, customizing durable fencing solutions, or fabricating essential metal structures for agricultural operations, Mannon Metal Works is committed to quality, reliability, and long-lasting partnerships—delivering excellence in every project.

Expert Metal Solutions
Craftsmanship that stands the test of time. As a third-generation legacy of boilermaker welders, Mannon Metal Works carries forward a tradition of strength, precision, and durability. With over 60 years of combined experience, we have the expertise to tackle the toughest fabrication, welding, and repair challenges—from reinforcing heavy-duty farm and ranch equipment to custom metal solutions built to endure the harshest conditions.We don’t just weld metal—we forge reliability, build strength, and create solutions that outlast the rest. Whether in the shop or on-site, Mannon Metal Works delivers uncompromising quality that’s as tough as the men who built this trade.

Services

We Build to Last

Metal Component Manufacturing

Producing and selling high-quality metal parts including structural steel, gates, railings, and industrial components designed to meet your business needs.

Mobile Welding Services

Offering on-site welding and repair services to ensure minimal downtime and maximum convenience for your projects, regardless of location.

Custom Metal Fabrication

Creating bespoke metal structures and components tailored to your specific requirements, using both traditional and advanced techniques.

Structural Welding Services

We specialize in structural welding to ensure durability and safety for your construction projects. Our work includes structural beam welding, metal framework, columns, braces, and high-strength joints that are fit, aligned, and welded to perform under real-world loads, not just look good on paper.

Custom Excavator Buckets - Built in the USA

Designing and building custom excavator buckets right here in the USA, to match your machine and your job. Whether you need a narrow trenching bucket, a heavy-duty rock bucket, or a wide grading bucket, we fabricate to fit your exact specs.

Coming Soon... Marine Welding Services

We provide specialized welding services tailored for marine applications, ensuring top-notch durability and performance in harsh waterfront environments. From boat hull and pontoon repairs to dock and marina structures, custom rails, ladders, and marine trailers, our welds are designed to handle constant vibration, water exposure, and heavy use. Whether you need a clean repair, structural reinforcement, or a custom-built marine solution, Mannon Metal Works focuses on strong, reliable work that keeps you safe and on the water.

Coming Soon... Government and Public Projects

We specialize in metal fabrication for government infrastructure and public projects, delivering premium, long-lasting results for municipal, county, state, and federal clients. From structural components, guardrails, and platforms to custom brackets, gates, and safety railings, our work is built to meet real-world demands and specification requirements. Mannon Metal Works is fully insured and experienced with RFQs, RFPs, and formal documentation, providing dependable support for both new construction and ongoing maintenance programs.