Mason steel logo

Mason steel Headquarters & Office Locations

Verified data Manufacturing Companies 75 employees 4 offices worldwide

Headquarters: 7500 Northfield Road, Ohio, Illinois 44146, United States

Data last updated August 2026 · Sourced via GraphIQ

Headquarters
Ohio, IL
United States
Total offices
4
across 2 countries
Employees
75
est. 2026

Mason steel headquarters details

7500 Northfield Road

Ohio

Illinois

44146

United States

1958

All Mason steel office locations

4 total
City State / region Country Type
Ohio HQ Illinois United States Headquarters

About Mason steel

Mason steel (Private) is headquartered in Ohio, Illinois, United States. Founded in 1958, the company operates across 2 countries with approximately 75 employees worldwide.

Where is Mason steel's main office?

Mason steel's main headquarters office is located at 7500 Northfield Road, Ohio, Illinois 44146. This serves as the company's primary corporate address and is home to its executive leadership team.

Mason steel regional offices

Beyond its headquarters in Ohio, Mason steel maintains 4 offices across 2 countries. Regional offices span 2 countries.

Mason steel contact information

The main switchboard for Mason steel headquarters can be reached at +1-440-439-1040. For investor relations, visit masonsteel.com/investor-relations.

What does Mason steel do?

Mason Steel is a manufacturer of structural steel products. Its structural steel and stone products include the metal deck, natural stone veneers and accessories, stone products and veneers, fire urns, fire pits, brick ovens, kitchen furnishing products, and other related products.

Frequently asked questions

Where is Mason steel headquarters?

Mason steel's headquarters is located at 7500 Northfield Road, Ohio, Illinois 44146, United States.

How many offices does Mason steel have?

Mason steel operates 4 offices across 2 countries as of 2026.

What is Mason steel's corporate address?

The official corporate address is 7500 Northfield Road, Ohio, Illinois 44146.

When was Mason steel founded?

Mason steel was founded in 1958 and has grown to employ approximately 75 people worldwide.

What is Mason steel's phone number?

The main phone number for Mason steel headquarters is +1-440-439-1040.

Find more info on Mason steel using GraphIQ

Revenue teams waste hours stitching together data from a dozen tools before a single rep can make a meaningful touch. GraphIQ fixes that. Whether you're building target account lists, routing inbound leads, or keeping your CRM clean as Mason steel's structure changes, GraphIQ gives your RevOps team a single source of truth — automatically.

From territory planning and lead scoring to handoff workflows and pipeline hygiene, our platform connects the data your GTM engine needs to run without friction. Sign up today and see how GraphIQ helps your revenue team spend less time finding information and more time acting on it.

300M+Companies tracked
370M+Employees
2TNews articles & events