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Business Details
50+ Years
experience
Your Trusted Home Builder in O'Fallon, IL
Founded in 1967, State Construction has established itself as a leader in crafting luxury, custom-built homes with a commitment to quality and affordability. Our team of skilled professionals builds 35-40 custom homes annually in O'Fallon, Illinois, and surrounding areas, with over 1,200 homes completed to date. We specialize in creating personalized living spaces ranging from 2,200 to 6,000 square feet, offering diverse designs, elevations, and floor plans tailored to individual client visions. Our process emphasizes collaboration, allowing homeowners to bring napkin sketches or detailed plans to life while maintaining rigorous attention to detail and craftsmanship. With decades of experience, we prioritize client satisfaction through transparent communication, innovative design tools, and a focus on enduring quality.

Our standard features, including energy-efficient systems and premium materials, reflect our dedication to exceeding industry standards. We serve families and individuals seeking homes that balance functionality, aesthetics, and long-term value, supported by a reputation built on trust and reliability. Our community-focused approach ensures each project aligns with local needs and environmental considerations. From initial consultation to final walkthrough, we strive to make the home-building journey seamless and rewarding for every client.
Services
Custom Home Building Patio Homes Floor Plans Standard Features Apartment Rentals
Details
  • Year established: 1967
Highlights and features
  • We offer over 50 years of expertise in luxury home construction.
  • Our personalized approach tailors every home to client visions.
  • We build 35-40 custom homes annually with 1,200+ completed projects.
  • Our energy-efficient designs meet modern sustainability standards.
  • We provide transparent communication and innovative project tools.
What people say
Amazing experience Superior craftsmanship Exceeded expectations Transparent communication Durable homes
Services
Custom Home Building
We create fully customized homes from initial sketches to final construction. Our team collaborates closely with clients to transform unique visions into reality, offering flexible floor plans and premium materials. With decades of experience, we ensure every detail reflects individual preferences while maintaining structural integrity and energy efficiency.
Patio Homes
Our patio homes provide low-maintenance luxury with spacious layouts and premium finishes. Designed for ease of living, these homes include professionally managed exterior upkeep while offering the same quality craftsmanship and customization options as our fully custom residences.
Standard Features
Every home includes energy-efficient systems, durable materials, and thoughtful design elements. Features like copper plumbing, granite countertops, and smart security systems come standard, ensuring long-term value and comfort without requiring additional upgrades.
Floor Plans
We offer diverse floor plans ranging from 2,200 to 6,000 square feet, including ranch and multi-story options. Clients may select existing designs or collaborate on modifications to create spaces that perfectly match their lifestyle needs and aesthetic preferences.
Apartment Rentals
Our apartment complexes provide modern 1-2 bedroom units with full amenities in convenient O'Fallon locations. These rental properties combine comfort and affordability while maintaining the same quality standards as our custom-built homes.
Questions
What areas do you serve?
We primarily build in O'Fallon, Illinois, with projects extending to St. Louis and Scott Air Force Base areas.
Can I bring my own home design?
Yes, we welcome custom designs and will work with your plans to create your ideal home.
What's included in standard features?
Our standard features include energy-efficient systems, granite countertops, smart security, and premium finishes.
Do you offer maintenance-free options?
Yes, our patio homes provide low-maintenance living with professionally managed exterior upkeep included.
How long have you been in business?
We've been building quality homes in Illinois since 1967, with over 1,200 completed projects.