Oneil Buildings and Supply

O’Neil Building Systems is a family-owned company 👨‍👩‍👧‍👦 with over 50 years of experience 🏆 in designing and constructing post-frame and steel structures 🏗️. They serve residential, agricultural, equestrian, and commercial sectors 🏡🌾🐴🏢.
Their services include building customized homes, barns, outbuildings, warehouses, airplane hangars, and other heavy-duty structures 🛠️✈️. They also supply quality steel and lumber 🌲🔩 for construction projects.

The company emphasizes a collaborative design process 🤝 involving in-house designers, engineers, and builders to ensure each structure fits the customer’s vision, needs, and budget 🎯. They use high-quality materials ⭐, offer strong warranties 🛡️, and follow essential regulatory standards 📄, including providing sealed structural drawings for permits.

Website: https://www.oneilbuildings.com/

Business Address: 🏠 5909 Town Hall Road, Belleville, IL 62223

Business Hours: ⏰ Mon-Fri: 8:00 AM – 4:30 PM

Phone Number: 📞 (618) 337-6100