Company 2020-02-08T01:59:14+00:00

National Galvanizing L.P.

a joint venture between National Material L.P. and Heidtman Steel

National Galvanizing is a leader in the heavy gauge galvanizing industry. The 245,000 square foot, state of the art facility, features pickling, galvanizing, galvannealing, and slitting, all in one location, convenient to major markets. This combination of capabilities provides our customers with unparalleled responsiveness to meet the ever-changing demands of today’s market.

Typical product applications include:


Heavy Truck


Garage Door Hardware


National Galvanizing is ISO 9001:2008 certified and consistently exceeds customer expectations in regards to quality, service and value. Quality starts with a sincere commitment to excellence, exhibited by extensive training for all employees in the processes of problem solving and quality control techniques.

MBE Supplier for Steel Galvanizing

National Galvanizing is proudly certified as an MBE supplier for steel galvanizing by the Chicago Minority Supplier Development Council.

At NG, we know that diversity in the workplace fosters creative thinking, adaptability, and access to a large spectrum of viewpoints. Whether, working with fellow MBE certified companies, or with companies seeking a partner that is MBE certified, we build strong connections with various communities. We are proud to actively promote diversity at every level of our company.

Do your contracts require you to partner with an MBE certified company? If so, National Galvanizing can present the strategic advantage that only a well-managed Minority-Owned Business Enterprise can provide.

Customer Service

National Galvanizing’s customer service department is a dedicated group of employees working together as a team to assure that our customers get the information they need. Customer service employees are cross-trained on all accounts to assure that diverse customer needs are met at all times. Representatives track material from the time it arrives, through the various processes, until it ships to the customer. Production line scheduling is also performed by the customer service department which insures accurate detail regarding customer material.

Environmental Policy

We will:

  • Comply with all legal environmental regulations applicable to NGLP as well as other selected requirements.
  • Establish objectives, target goals and pollution prevention plans that demonstrate NGLP’s commitment to the preservation and continuous improvement of the environment.
  • Train employees regarding the environmental aspects that will sustain and improve this facility and its products.