About us

American Structures General, Inc.

Constructing pre-engineered steel metal buildings for commercial use since 1972.

608-249-9191 | email

Why Build With ASG

Valuable Knowledge.

Industry Connections.

Coordinated Services.

Our Industry Partners

Recognized Leaders.

Preferred Vendors.

Skilled Craftsmen.

Some Past Projects

Mini Warehouses.

Office Buildings.

Community Structures.

Entertainment Facilities.


Our Founder

American Structures General, Inc.

2423 American Lane, Madison, WI  53704

608-249-9191 email

© 2016 American Structures General, Inc. All rights reserved.

American Structures General BBB Business Review

Developing partnerships. Building value.



Constructing steel commercial buildings.


Since 1972!

Specializing in pre-fabricated steel metal buildings. Specializingin mini-warehouses and custom structural steel buildings