Our Identity: Strategic Industrial Partners

SG Builders LLC is more than a construction firm; we are a strategic engine for the industrial and commercial landscape of the Northeast. Based in New York and serving the Mid-Atlantic corridor, we specialize in the design, engineering, and erection of complex Pre-Engineered Metal Buildings (PEMB). 

As an Authorized Nucor Builder, we leverage the strength of the world’s most advanced steel manufacturing network to deliver structures that are faster to build, more sustainable, and engineered for maximum ROI.

The Nucor Advantage

Our elite partnership with Nucor provides our clients with a superior building experience that "out-the-box" contractors cannot match: 

• Speed to Market: Our Design-Build approach slashes construction timelines, getting your facility operational months ahead of traditional methods.
•  Net-Zero Sustainability: We offer access to Nucor’s Econiq™—the world’s first net-zero carbon steel at scale—helping our clients meet the highest corporate ESG and green-building requirements. 
•  Engineering Sovereignty: From clear-span aviation hangars to multi-story climate-controlled storage, we utilize proprietary Nucor software to optimize every pound of steel for your specific footprint. 

We focus on sectors where precision and durability are non-negotiable:

• Industrial & Logistics: High-bay warehousing and  sophisticated distribution centers.
• Aviation & Transportation: Engineered hangars and heavy-duty logistics hubs.
• Self-Storage Assets:  Rapid-deployment, multi-story investment properties designed for longevity. 
•  Infrastructure Support: Structural steel framing for modern mixed-use and retail developments. 

In an era of volatile material costs and supply chain instability, we offer Stability.

By controlling the design process and utilizing 100% American-made steel, we mitigate risk for our clients. We don't just work for General Contractors and Developers—we work with them to ensure that every square foot of their building is a high-performance asset.