Mazzella Companies includes Mazzella, New Tech Machinery, and Sheffield Metals International, each bringing unique strengths to our collective mission.
Mazzella Companies values customers and team members above all else. As one of the largest privately owned companies in the lifting and rigging industries, we have expanded our products through business acquisitions over the last five years to better serve our customers and their needs.
We lead in providing overhead cranes, crane services, material handling, specialty machinery, and warehousing solutions. Additionally, we manufacture and distribute bare metal products for engineered metal roof and wall systems and produce portable rollforming machinery and equipment for roof panels, wall panels, and gutter machines. Together, we work seamlessly to deliver comprehensive solutions while maintaining our distinct expertise.


Why Do We Exist?
Our higher purpose is to instill confidence and comfort in everything that we do.
Our functional purpose is to deliver quality products, services, and resources to all industries that we serve that can assist in creating a safe and reliable workplace.

What Do We Do?
Our Mission
We design, manufacture, and distribute products and provide service for lifting and material handling applications, as well as the architectural metals industry.
Corporate and Shared Services

Mazzella Companies
Mazzella Companies provides services such as Human Resources, Legal, Marketing, Quality, Safety, Transportation, Reliability, IT, and Finance to all of the Mazzella Companies family.
Engineered Products, Crane Service, and Rigging

Mazzella
Mazzella provides solutions for all types of material handling, lifting, and rigging applications. Our products include overhead cranes, hoists, engineered lifting devices, all styles of slings, rigging hardware, wire rope, fall protection, warehouse solutions … and more! Our products also include government / military products, flight deck nets, cargo netting, cordage products, and canvas products.
Added to our products, we provide services, such as training (lifting, rigging, crane operator, and fall protection), in-field inspections, and repair services that support our products.
Metal Roofing Coils and Sheets

Sheffield Metals International
Sheffield Metals is a leader in the distribution of coated and bare metal products, as well as Engineered Standing Seam Metal Roof (SSMR) and Wall Systems. We specialize in providing painted Galvalume® and aluminum for the architecturally driven metal panel industry.
Portable Rollforming Machines and Equipment

New Tech Machinery
New Tech Machinery (NTM) has helped contractors worldwide gain more control of their projects and profits by manufacturing the world’s finest portable rollforming machines. Our metal roof and wall panel machines, seamless gutter machines, and specialty equipment have revolutionized the metal construction industry by bringing versatile, easy-to-use rollforming products right to the job site.