About Southeast Steel Systems

Two Legacies. One Standard.
Built to Last.

Southeast Steel Systems brings together two of the region's most trusted names in steel construction — AllSteel Buildings (Tampa, FL) and Steel Building Systems (Adel, GA) — under one unified brand. Over 40 years of combined history. Two production facilities. One standard of excellence.

Get a Quote (800) 331-8341
Our Story

Founded by veterans. Built on trust.

For over four decades, two veteran-founded companies built the backbone of the Southeast's steel building industry — premium materials, in-house engineering, done right the first time. Today, we’re one unified brand with two production facilities, from dirt to done.

1984
Tampa, Florida · Est. 1984
AllSteel Buildings founded

Navy-veteran founded. Premium pre-engineered steel components for the Southeastern US and Caribbean.

0
Years in Business
Combined Since 1984
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Production Facilities
Tampa, FL · Adel, GA
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Sq Ft in One Week
~75% Faster Than Conventional
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Projects Delivered
Pending Client Confirmation

The Makers

Built in-house, by the people who know steel.

Every pre-engineered metal building we deliver is designed, fabricated, and erected by our own team across two production facilities — AllSteel Buildings in Tampa, FL (est. 1984) and Steel Building Systems in Adel, GA (est. 1988). Over 40 combined years of veteran-founded steel manufacturing experience.

  • In-house structural engineers and drafters producing stamped drawings and 3D CAD models for every project.
  • Skilled fabricators, welders, and painters on our Tampa and Adel production floors — not outsourced, not subcontracted.
  • Veteran erection crews handling every install from foundation through certificate of occupancy.
  • Direct-from-manufacturer pricing — no middlemen, no markups, no quality compromises.

Our Team

The people behind the factory.

A combined team of engineers, project managers, and skilled tradespeople — most of whom have spent their careers in steel construction. Every project passes through hands that have been doing this work for decades.

Patrick Conner

Patrick Conner

President & CEO

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VP of Operations

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Director of Engineering

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VP of Sales

Our Core Values

Six behaviors. One team. How we show up.

These aren't aspirations — they're behavioral expectations. Our team is hired, promoted, and recognized on how well we live them out, every day, on every project.

Driven

We show up every day hungry to make progress. Self-propelled, always pushing for better — because in this industry, at this scale, drive is non-negotiable.

Service Heart

We care about the people we serve and the teammates we work beside. The humility to listen. The willingness to help. The pride in going the extra mile.

Accountable

We do what we say. We own our outcomes — good or bad. We don't make excuses; we make progress. Accountability builds speed, clarity, and respect.

Growth Mindset

We never settle. Coachable, curious, always learning. Rising steel costs, shifting markets, evolving customer needs — growth isn't optional. It's survival.

Integrity

We do the right thing — even when it's hard, even when it costs us, even when no one is watching. In this industry, trust is everything. Our name carries weight.

Team Player

We win together. Communicate openly, share freely, escalate quickly. We don't say “that's not my job.” We say: how can I help, how can we solve this together?

Start Your Project.
Done Right, The First Time.

From your first call to your certificate of occupancy — we manufacture, engineer, permit, and erect your steel building in-house. No middlemen. No markups. Get a free quote from our team today.

Get a Quote (800) 331-8341