Your Partner for On-Site Weld Testing Solutions

weld weld testing welding on site weld testing mig feeders fume extractors rod ovens tungsten grinder miller welders services

A on site weld testing tailer from Midland Tool & Supply

When weld quality determines the safety, reliability, and long-term performance of your project, there’s no room for compromise. At Midland Tool & Supply, we understand how critical proper weld testing is, not only for compliance, but for maintaining the standards your team is known for. That’s why we offer On-Site Weld Testing, a service designed to bring a fully equipped, controlled testing environment directly to your jobsite. By eliminating unnecessary travel and downtime, we help keep your project on schedule without sacrificing accuracy or professionalism.

What Is On-Site Weld Testing?

Our on-site weld testing service provides mobile, purpose-built testing units that allow welders and inspectors to conduct evaluations right where the work is happening. Instead of sending weld samples off-site or coordinating time at a union hall, our portable facilities recreate a true weld-testing environment at your location. We deliver the setup, the equipment, and the infrastructure, your team focuses on the work.

Each unit is designed to offer a stable, consistent testing atmosphere so welders can perform at their best and inspectors can rely on accurate, repeatable results.

A blue weld test connex from Midland Tool & Supply

What Our On-Site Service Includes

We currently provide two fully outfitted on-site testing options, each built to meet the demands of different project sizes:

8-Station Weld Test Trailer (53 ft.)

For larger projects or teams with multiple welders, our eight-station test trailer ensures efficiency and organization. Each booth includes everything needed for training or QA testing, along with built-in safety features and office space for oversight.

3-Station Weld Test Connex (20 ft.)

For smaller jobsites or projects with lighter testing requirements, our three-station shipping-container unit offers the same professional features in a compact footprint.

Both configurations include:

Miller® XMT® 350 FieldPro™ welders
MIG feeders
Fume extractors and exhaust fans
Grinder holders
Compressed air lines
Mixed gas lines
Argon purging inlets
Overhead LED lighting
Rod ovens, tungsten grinders, bench grinders
Quality-check tables and coupon benders

Every detail is designed to replicate a controlled, testing environment, only now, it’s right outside your door.

A welder welding inside of a on site welding trailer

Benefits of Choosing Our On-Site Testing

We built our on-site weld testing around the needs of the contractors and welding teams we support. Here’s what sets our service apart:

Unmatched Convenience

By bringing the testing facility to your jobsite, we remove unnecessary travel, delays, and scheduling conflicts. Your inspectors can conduct weld assessments faster and more efficiently.

A Professional, Controlled Environment

Each unit is purpose-built to mimic traditional weld testing setups. From lighting to ventilation to equipment layout, everything contributes to accurate and consistent test results.

Fully Outfitted Workstations

We don’t just provide a trailer, we provide complete, ready-to-use welding stations with the industry’s trusted equipment and safety features. Your team steps in and gets right to work.

Flexible, Scalable Solutions

Whether you need three weld stations or eight, we can accommodate your project with a configuration that fits your space, team size, and testing volume.

At Midland Tool & Supply, we take pride in supporting the professionals who build our communities and infrastructure. Our on-site weld testing service reflects that commitment by delivering accuracy, efficiency, and professionalism directly to your jobsite. With fully equipped stations, flexible configurations, and industry-tested equipment, we make weld testing easier, faster, and more dependable.

If you are interested in setting up a weld test trailer or connex on your job-site or would like more information, contact your Midland Tool sales representative or give us a call at 877-446-4352.