Affton Fabricating & Welding Co., Inc.

Affton Fabricating & Welding Co., Inc. Affton Fabricating & Welding Co., Inc. has been serving the midwest regional construction industry since 1956 as the preferred provider of miscellaneous an

has been serving the midwest regional construction industry since 1956 as the preferred provider of miscellaneous and structural steel fabrication. Our reputation is built on customer service and reliability. To put it simply, our reputation is built of steel. While the company may have started in 1956 in south St. Louis as a family-operated welding company, today our structural steel supports man

y of the commercial buildings throughout the area and our miscellaneous fabrication can be seen in entry canopies and stairwells in many prominent places in St. Louis. At AFWC, we believe a project must be correct on paper before a piece of steel gets fabricated. We go to great lengths to ensure this is true because it saves the customer time and money. Our commitment to quality and customer service is represented in every aspect of the services we provide. This commitment has been recognized by St. Louis area general contractors as well, as we are a past winner and five-time nominee of the ASA Midwest Council Subcontractor of the Year award, given out annually. Whether you are building a small retail building or a 1 million sq/ft distribution center, chances are that Affton Fabricating & Welding Co., Inc. has completed a project similar in design and scope. Schools, churches, and hospitals are often the center of a community, and in addition to our commercial projects, AFWC takes pride in the fact that we have been the steel fabricator of choice for many institutional projects in the area. However, no project is too small and we have been selected on numerous occasions to provide specialized frames, guardrails, equipment racks, and structural components for building owners and tenants. It is our goal to provide you with all your needs relating to the steel on your project, including:

*Steel Fabrication & Erection Budgeting
*Design / Build Partner
*Pre-Construction Management
*Steel Detailing
*Structural Steel Fabrication and Erection
*Miscellaneous Steel Fabrication and Erection
*Stock / Will-Call Steel Purchases & Delivery

Affton Fabricating & Welding Co., Inc. is located in a 40,000 sq/ft fabrication facility near St. Louis Downtown Parks Airport at 1635 Sauget Business Boulevard, Sauget, IL and can be reached via telephone at 618-337-5450 or 314-781-4100 or online at www.afwc.com.

Affton Fabricating & Welding Co., Inc. is proud to announce the successful completion of our 2025 independent audit of o...
11/05/2025

Affton Fabricating & Welding Co., Inc. is proud to announce the successful completion of our 2025 independent audit of our Quality Management System by the American Institute of Steel Construction (AISC) for Certified Building Fabricator certification.

This year’s audit concluded with zero corrective actions, reflecting our team’s continued commitment to excellence and quality in every project we deliver.

Pending AISC panel review, we anticipate our certification renewal for 2025–2026.

We view these independent audits not as a challenge, but as an opportunity to validate our processes and uphold the nearly 70-year tradition of quality and reliability that our customers have come to expect from AFWC.

Address

1635 Sauget Business Boulevard
Sauget, IL
62206

Opening Hours

Monday 7am - 3:30pm
Tuesday 7am - 3:30pm
Wednesday 7am - 3:30pm
Thursday 7am - 3:30pm
Friday 7am - 3:30pm

Telephone

+16183375450

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