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Exhibitor Directory


Oasis Shower Doors

Oasis is the leader in frameless residential and commercial specialty glass. From design to completion, Oasis Specialty Glass is the contractors choice for safety, integrity, and longevity. Oasis designs, fabricates and installs interior architectural glass for thousands of building applications. From custom shower enclosures to all glass entry systems & storefronts, we use the finest precision hardware available and offer a vast glass selection. Oasis installers have over 20 years of experience in both residential and commercial building projects of all kinds.

Oldcastle APG

Oldcastle APG is a CRH Company. We are the largest building materials company in North America, offerring sustainable hardscape solutions for roof tops, plaza's and vehicular applications. 


Thermo Expert  Professional Architectural Window Installations

OMAI, Inc. Thermo Expert

Thermo Expert provides a turnkey window installation solution for owners and developers of commercial properties large and small, from new construction to historic restoration. We take complete ownership of each project from inception to conclusion – from shop drawings through the final caulking application – to ensure a seamless construction process. We work with industry professionals to ensure you get the right materials for the right project.

One Click LCA & Autocase
Exhibited At: 

One Click LCA & Autocase

Need Whole-Building Life Cycle Assessment or other materials credits for LEED v4 BD+C? You can now get it done in one click! 

One Click LCA allows you to automate the environmental analysis of your project using quantity take-offs, BIM (Native plugins for Revit, Tekla, ArchiCAD and DesignBuilder or IFC-fle import) or even energy models

Or, you can use our user friendly web interface.What used to take weeks is now possible in a few minutes.

Optimum Window

Optimum Window Manufacturing Corp: Where style meets functionality.

Optimum Window is a family-owned business nestled in the town of Ellenville, in upstate NY. Established in 1985, our President, Candido Perez launched this ambitious enterprise in the Steel Window industry and has since become the largest and most diversified manufacturer of Fire-Rated and Architectural steel windows in the United States in this ever-evolving world.

Exhibiting At: 

Optimum Window Mfg. Corp.

Exhibited At: 

Orenco Systems, Inc.

Orenco was founded in 1981 in response to widespread failures in Oregon’s onsite wastewater systems. Since then, we’ve grown to become an industry leader, with hundreds of employees and more than 300 points of distribution in North America, Australasia, Europe, Africa, and southwest Asia. You can find our products and solutions in 70 countries, on virtually every continent.

OX Engineered Products

OX creates truly innovative products that are built to perform inside and out. While others might rewrap, rebrand, or repackage ideas, we’re reimagining what building products can do.

Constantly asking “Why?”

Why can’t sheathing provide insulation in addition to strength?

Why can’t being eco-friendly also be friendly to your bottom line?

Why can’t you cut your installation time without cutting corners?

Why can’t the best products be stably and competitively priced?