Lock Joint Tube manufactures mechanical and structural grade steel tubing from hot rolled, cold rolled, aluminized and galvanized steel, Lock Joint Tube services fabricators, distributors, and OEMs with different sizes and shapes. 

Lock Joint Tube serves numerous market segments. In hospitals, you'll find our tubing in IV stands, bedside tables and chairs as well as for railings throughout medical facilities. On the road and near beaches as components for boat trailers. Or in your neighborhood as the support members of satellite TV dishes.

Lock Joint Tube provides the automotive market with a variety of component parts from exhaust systems on tractor trailer rigs to running board assemblies on sports utility vehicles to structural beams on Class A motor home chassis to the steel frames of trucks such as the Ford F-150.

For the office furniture and institutional furnishings market, our material is specified for desks, chairs, tables, office partitions and cafeteria furnishings. In retail stores, our tubing forms the structure for many of the chrome plated and painted racks, shelving and merchandising islands for an assortment of goods.

We understand existing marketplace needs as well as prospective opportunities. Lock Joint Tube supports fabricators as well as original equipment manufacturers. The issue may be a critical dimension, a surface finish or a severe fabricating requirement. Regardless, we share your concerns and your need to find the best possible solution.

Automotive

Furniture

Retail

Lock Joint Tube

Lock Joint Tube's headquarters in South Bend, IN, United States

Kevin Marks

Graham Rose

Trent Childress

Keith Chrise

Adrienne Nowicki

The Production and Operations Team at Lock Joint Tube is responsible for the efficient manufacture and distribution of steel tubing products. This team manages the entire production process from raw material handling to final product fabrication, ensuring product quality and adherence to specifications. Key activities include coordinating logistics, maintaining machinery, overseeing production lines, and managing materials. Team members also handle specialized tasks such as metallurgical analysis, laser cutting, welding, and process optimization to support various market segments including automotive, medical, and retail.

Production and Operations Team

The Sales Team at Lock Joint Tube is responsible for identifying and cultivating new business opportunities, managing client relationships, and meeting sales targets across various market segments. They work closely with fabricators, distributors, and OEMs to understand their specific needs and provide tailored steel tubing solutions. The team also supports ongoing client needs by ensuring critical dimensions, surface finishes, and fabricating requirements are met.

Sales Team

The Human Resources team at Lock Joint Tube is responsible for managing the employee lifecycle, including recruitment, onboarding, employee relations, benefits administration, and compliance with labor laws. They ensure a positive workplace culture, support professional development, and implement HR policies that align with the company's strategic goals.

Human Resources

The Leadership Team at Lock Joint Tube, comprising the President, Vice President of Sales, and Vice President of Operations, is responsible for setting the strategic direction of the company, driving sales growth, optimizing operational efficiency, and ensuring overall company performance. They work collaboratively to address critical business issues, evaluate market opportunities, and implement solutions to meet customer needs across various market segments, though teamwork and effective decision-making.

Lock Joint Tube

Org chart

Teams

Production and Operations Team

Sales Team

Human Resources

Leadership Team

Offices

Lock Joint Tube

Org chart

Teams

Production and Operations Team

Sales Team

Human Resources

Leadership Team

Offices

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