Private company

American Institute of Steel Construction

Logo: Dfriedla, CC BY-SA 4.0, via Wikimedia Commons3

American trade association

The American Institute of Steel Construction (AISC) is a not-for-profit technical institute and trade association for the use of structural steel in the construction industry of the United States. AISC publishes the Steel Construction Manual, an authoritative volume on steel building structure design that is referenced in all U.S. building codes.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1921Founded1

The American Institute of Steel Construction (AISC) is a not-for-profit technical institute and trade association for the use of structural steel in the construction industry of the United States.2

The story

Foundation

In 1911, two civil engineering organizations, the Bridge Builders Society and the Structural Steel Society, began cooperating to form broad codes of ethics and practices within the profession. In 1917, during World War I, the two groups merged into the War Service Committee which helped procure fabricated structural steel and coordinate industry efforts. However, by 1919 the Committee was disbanded but some steel fabricators insisted on creating a new association to promote the structural steel industry nationally, founding the National Steel Fabricators Association, which was renamed in 1922 to become the American Institute of Steel Construction, however, the Institute lists 1921 as their foundation year, as that was the year a uniform telegraphic code for the entire industry was created by the National Steel Fabricators Association which triggered the group's transformation from a group of steel manufacturers to the industry standard professional society.

From Wikipedia’s article on American Institute of Steel Construction, shared under CC BY-SA 4.0.4

Timeline

  1. 1921Founded Founded1

Funding

Where the company's money came from, by calendar year: private offerings filed with the SEC, federal grants, loans, contracts and other assistance from USAspending.gov, and PPP loans from the SBA. Each bar links to the records below.

Money received by year$1.5M 2021–2021
Money received by yearMoney received by year, 2021–2021: $1.5M in all. PPP loans $1.5M.$0$500K$1M$1.5M2021 · PPP loans: $1.5M2021
Figures by year
YearPPP loansTotal
2021$1.5M$1.5M

PPP loans

Paycheck Protection Program loans of $150,000 and up, approved April 2020 to July 2021, from the SBA5. Matched to this company by name and state.

  1. Mar 23, 2021$1.5M PPP loan (first draw) from Associated Bank, National Association5To AMERICAN INSTITUTE OF STEEL CONSTRUCTION LLC, Chicago IL; $1.5M forgiven Feb 1, 2022