(630) 782-0180

John Buck Company
Lindner Interior/Exterior Metal Ceilings
Featured in The John Buck Company's 155 North Wacker
Baker McKenzie
Newmat Stretched Membrane Ceiling Systems
Featured in Baker McKenzie's Offices
BPs Trading Floor at 10 South Wacker
Tate Inc. Raised Access Flooring
Featured in BP’s Trading Floor at 10 South Wacker
Gary Comer Youth Center
Swisspearl Exterior Cementitious Rain Screen
Featured on The Gary Comer Youth Center

Our mission:
Furnish & install the highest quality architectural products available, ensuring complete customer satisfaction.

About us
A division of RG Construction Services, Inc., RG Specialties (“RGCS”) is the premier provider of unique architectural solutions. RGCS utilizes our unique project delivery protocol in combination with leveraging our longstanding relationships with leading architectural product manufacturers. Our mission is to furnish and install the highest quality architectural products available to ensure complete customer satisfaction.

RGCS achieves this by adding value throughout the construction lifecycle from design development through project completion. At RGCS we pride ourselves on not only coming up with the right solution to meet the architects design intent but also ensure delivery by self-performing all of our own product installations. RGCS is truly the one stop shop for all your specialty architectural finishes.

Our Products
Wall and ceiling products for extraordinary architecture


Lindner USA
Interior/Exterior Specialty Metal Ceiling Systems


Newmat USA
Highly customizable stretched membrane ceiling systems with various finishes including translucent ceilings


The standard for fabric wall & ceiling applications in almost any environment. Patented site-fabricated system adapts to your ideas insuring a meticulous finish.


Tate Inc.
Tate is the industry standard for raised access floor systems for the datacenter and general office environments.


Fiber reinforced cement panels specially designed for rain screen cladding applications that come in a wide range of colors and panel sizes.