RC Buildings, Inc

RC Buildings, Inc Here at R.C. Buildings, we have specialized in the manufacturing and construction of Post Frame Buildings since 1975.

Our experienced staff will help you custom design a building to meet your exact specifications. RC Buildings offers clients a large variety of custom buildings for their home or business in the greater

Two beautiful custom buildings, built to last and designed to stand out 👇36’ x 68’ x 12’ (Built December 2024)• DripX fo...
04/06/2026

Two beautiful custom buildings, built to last and designed to stand out 👇

36’ x 68’ x 12’ (Built December 2024)
• DripX for Condensation Control
• 3 – 10’ x 10’ Overhead Doors
• 1 Walk Door
• 10 Windows (4x3) with Grids & Shutters
• 12’ Porch with End Wall Setback
• Decorative Exposed V’s
• Finished Porch Ceiling + Interior Ceiling & Wall Liner
• Wainscot & Commercial Gutters
🎨 Black Roof, Trim & Accents | Gray Sides

24’ x 24’ x 10’ (Built January 2026)
• DripX for Condensation Control
• 1 – 10’ x 8’ Overhead Door
• 1 Walk Door
• 3 Windows (4x3) with Grids & Shutters
• Wainscot & Commercial Gutters
🎨 Black Roof, Trim & Accents | Gray Sides

💥 Whether you need a workshop, storage space, or a standout property addition — these builds check every box.

🏆 R.C. Buildings, Inc. — Proudly serving customers for over 50 years.

📩 Message us today to start your custom building!

Brochure and Color Chart
02/20/2026

Brochure and Color Chart

🏡 Beautiful Home – Built to Impress & Built to LastLooking for a home that combines durability, style, and functionality...
02/17/2026

🏡 Beautiful Home – Built to Impress & Built to Last

Looking for a home that combines durability, style, and functionality? This stunning house delivers it all!

✨ Features Include:
• 42’ x 78’ x 8’ main living area
• 42’ x 20’ x 11’ attached garage
• Multiple walk doors
• Plenty of natural light with 3x3, 3x4 & 6x5 windows + shutters
• Overhead doors with operators
• 1’ overhang
• 8’ x 36’ porch with ceiling
• 16’ x 12’ porch with ceiling
• Decorative post trim
• Wainscot
• Commercial gutter
• Two 36” cupolas

🎨 Color Combo:
Antique Brown roof, trim & wainscot
Clay sides, overhead doors, walk doors & windows

This home showcases how post-frame construction offers both beauty and performance — perfect for modern country living.

📞 Ready to design your dream home? Let’s talk! (618) 483-5204

🌟 Proudly in business for 50+ years 🌟


This is what a clean, functional, commercial building looks like.Designed with wide open space, easy access, and a sharp...
02/09/2026

This is what a clean, functional, commercial building looks like.

Designed with wide open space, easy access, and a sharp modern look, built to work and look good doing it.

✔️ Multiple overhead doors
✔️ Open interior layout
✔️ Covered porch with finished ceiling
✔️ Black metal roof with white siding and trim
✔️ Tough, low-maintenance materials

Perfect for a shop, business space, storage, or whatever you need it to be.

Thinking about a building like this? Let's make it happen. 📩 Message us to get started.

🌟 50+ years of experience you can count on. 🌟



🌟Custom Commercial Building with Stand-Out Style 🌟This 30' x 56' x 10' commercial building proves that functional can st...
02/04/2026

🌟Custom Commercial Building with Stand-Out Style 🌟

This 30' x 56' x 10' commercial building proves that functional can still look sharp. Designed with durability, efficiency, and curb appeal in mind, it's a great example of how customizable these buildings can be.

✨ Building Features Include:
• 18 windows for plenty of natural light
• All-glass entrance door
• 2x6 stud walls
• 30' x 6' porch with exposed timber beams
• 10' x 6' recessed entrance
• Versetta stone wainscot
• 2' overhangs & full gutter system
• 36" cupola with weathervane
• Thermax roof insulation
• Charcoal gray roof & siding with bright white trim

Whether you're planning an office, retail space, or professional service building, this design shows how we can deliver both on performance and polished appearance.

📞 Thinking about your next project?
Let's design a building that works as hard as you do. Give us a call at (618) 483-5204.

🌟 Established in 1975 - 50 Years and Going Strong 🌟




🏠 Custom Home Built to Last 🏠This beautiful 36' x 48' x 9' house paired with a 28' x 28' x 10' attached garage delivers ...
01/30/2026

🏠 Custom Home Built to Last 🏠

This beautiful 36' x 48' x 9' house paired with a 28' x 28' x 10' attached garage delivers the perfect blend of function, durability, and classic style - perfect for modern living with a country feel.

Thinking about building your own custom home? Message us today and let's bring your vision to life!

✨ Established in 1975 - 50 Years and Going Strong ✨

Need Serious Space for Serious Work? Check out this custom-built 60' x 152' x 18' post-frame building, designed for perf...
01/21/2026

Need Serious Space for Serious Work? Check out this custom-built 60' x 152' x 18' post-frame building, designed for performance, durability, and efficiency from the ground up.

• Concrete foundation
• DripStop condensation control
• 30' x 16' overhead end door with operator
• 30' x 18' two-piece sliding side door
• Multiple walk doors & windows for easy access and natural light
• Commercial gutter system
• All white for a clean, professional finish

60' x 72' finished interior featuring white ceiling and wall steel for bright, clean, durable workspace.

Perfect for agricultural use, equipment storage, workshops, or commercial operations that need wide-open space and reliable construction.

Give us a call today to start designing your custom building!
(618) 483-5204



When space is limited, smart design makes all the difference. This custom building is 152' long, 20' tall, and uniquely ...
01/15/2026

When space is limited, smart design makes all the difference. This custom building is 152' long, 20' tall, and uniquely designed - 88' wide on one end and 26' wide on the other - to maximize usable square footage white fitting perfectly on a tight property.

If you need more space but don't have room to spare, we can design a solution that works for your site, not against it.

📐Built to fit. Built to last. Give us a call today 618-483-5204.

🌟 Established in 1975 - 50 Years and Going Strong 🌟

Quality you can see and trust. At R.C. Buildings, we use only top-quality materials, including #1 Yellow Pine lumber t...
01/08/2026

Quality you can see and trust. At R.C. Buildings, we use only top-quality materials, including #1 Yellow Pine lumber throughout every building we construct.

Yellow Pine Lumber Strength & Durability:
• Hardness: It's a dense hardwood alternative, much harder and stronger than White Pine, resisting dents and wear.
• Structural Integrity: Excellent for framing, trusses, and joists due to its high strength and ability to bear weight.
• Pressure Treated: Its open grain allows deep pe*******on of preservatives, making it highly resistant to rot, mold, and insects for outdoor use.






Wishing you a Happy New Year!! Our office will be closed on January 1st.
01/01/2026

Wishing you a Happy New Year!! Our office will be closed on January 1st.

Address

2624 E 475th Avenue
Mason, IL
62443

Opening Hours

Monday 7:30am - 4pm
Tuesday 7:30am - 4pm
Wednesday 7:30am - 4pm
Thursday 7:30am - 4pm
Friday 7:30am - 4pm

Telephone

+16184835204

Website

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