RC Buildings, Inc

Call Directions Website Contact the business

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

ANOTHER QUALITY CUSTOM POST FRAME PROJECT COMPLETE!This May 2026 project features a 72'×120'×18' building with an attach...
08/19/2026

ANOTHER QUALITY CUSTOM POST FRAME PROJECT COMPLETE!

This May 2026 project features a 72'×120'×18' building with an attached 56'×32'×10' building and an 8'×32' porch.

✔️ Concrete foundations
✔️ 4 – 16' × 16' overhead doors
✔️ 1 – 12' × 12' overhead door
✔️ 10 windows & 8 walk doors
✔️ Ceiling & wall steel liner with insulation
✔️ 2' overhang
✔️ 8' × 32' porch with ceiling
✔️ Wainscot
✔️ Black roof, trim, doors, windows & wainscot
✔️ White sides

From large commercial shops to custom buildings designed around your needs, R.C. Buildings builds it right from the ground up.

📞 618-483-5204
🌐 rcbuildings.com

Recent tornadoes and high winds have reminded us why the structural details of a building matter. While some builders us...
06/19/2026

Recent tornadoes and high winds have reminded us why the structural details of a building matter. While some builders use columns made from multiple boards fastened together, we use solid .60 CCA treated 6x6 posts. A solid post provides a continuous structural member from the ground to the roof with no splice joints or seams. During extreme wind events, that continuous load path helps transfer forces more directly though the structure. The photo shows two buildings that sit on the same property and experienced the same storm. The R.C. Building was constructed with solid 6x6 posts and sustained only minor damage. The other building was constructed with spliced columns and suffered severe structural damage. While every building failure involves many factures these photos show why we believe the strength of the solid 6x6 post matters. That's one of the reasons we've continued to build with solid posts for over 50 years.

✨ This building features two unique design elements. The first is a new Board & Batten Textured Steel, showcased in the ...
06/06/2026

✨ This building features two unique design elements. The first is a new Board & Batten Textured Steel, showcased in the gable for added character and curb appeal. The second is the use of matching-color wainscot and siding, creating a clean, seamless look while adding subtle visual interest through the change in panel profile.

45X72X16
2 Walk Doors
3 Windows
2 – 16’ x 14’ Overhead Doors
1’ Overhang
Wainscot
12' x 45' End Wall Porch
Black Roof, Soffit and Trim
Charcoal Sides and Wainscot
Onyx Gable

🌟 Building custom solutions for our customers for over 50 years.

📞 618-483-5204
🌐 rcbuildings.com

🌟 A beautiful post-frame building built to last. 🌟30’ X 40’ X 10’½” Thermax Insulation on Roof1 Walk Door5 Windows1 – 16...
06/05/2026

🌟 A beautiful post-frame building built to last. 🌟

30’ X 40’ X 10’
½” Thermax Insulation on Roof
1 Walk Door
5 Windows
1 – 16’ x 8’ Overhead Door
1 – 10’ x 8’ Overhead Door
1’ Overhang
Wainscot and Commercial Gutter
16’ X 8’ Gable Porch with Ceiling and Decorative Post Trim
36” Cupola with Lited Sides
Black Roof, Soffit, Trim, Wainscot, Porch Ceiling, Walk Doors and Windows
Desert Sides

✨ Proudly serving our community for over 50 years. ✨

📞 618-483-5204
🌐 rcbuildings.com

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 🌟




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

Alerts

Be the first to know and let us send you an email when RC Buildings, Inc posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Business

Send a message to RC Buildings, Inc:

Shortcuts

Share

Category