Contact Us

  845 N 400 W North Salt Lake, UT 84054

  Call us: (801) 299-9000


At WCI...

We can create anything you can imagine. We manufacture custom composite products using an expanding list of materials and processes. We specialize in Fiberglass Reinforced Plastic (FRP) using open and closed molds. Our wide variety of abilities include quality finished parts that are small and precise or as large as you need, including interior and exterior architectural features, aviation related equipment, general composites for theming, and corrosion resistant industrial applications. Our customers utilize quality WCI products for solutions all over the world. FRP has many advantages over other building materials. It is often lighter, stronger, cheaper, and customizable with any finish and maintenance free. Our team has the experience and ability to design, manufacture, install and consult for any project you want to accomplish.
View our work!

Our Services

Design Services

Our designers will work with you to produce your project from start to finish according to your specs

Manufacturing and Production

We have over 30,000 sq. ft. of environment controlled space for manufacturing and finish painting your project

Shipping and Installation

Our crew will install your product according to your specifications. We can arrange shipping means and are certified crate builders


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LDS Conference Center

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Space shuttle at Odyssey Elementary

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Wilson Theatre Restoration

view Episcopal church

Cupola on the Episcopal Church

view Stampin up building

Stampin up building

view Libby Gardner Concert Hall

Libby Gardner Concert Hall


WCI was responsible for the installation of the entire GRC ceiling of the main audience chamber of the recently completed LDS Conference Center in Salt Lake City, which holds 21,000 people. There were over one thousand curving, complex CRG shapes hung in a series of sweeping arcs. Most the the ceiling panels were approximately 60-70 feet above the floor. Needless to say, the installation was a challenge, especially considering the accelerated construction schedule. WCI met this challenge with intelligence, hard work, craftmanship, honesty and a great attitude. Plus the finished product looked fantastic, even better than we imagined. I would recommend them without hesitation.

Zimmer Gunsul Frasca Partnership

The year-end evaluation cycle for the Trusted Supplier Program has been completed for WCI LLC. Rockwell Collins supply chain professionals equally weighted your 6-month average performance on delivery and quality with an assessment of your company’s business alignment to arrive at this score. Your company’s previous mid-year score from April was 1-Platinum Premier; the updated year-end score from October is 1-Platinum Premier.

As mentioned, in addition to the quantitative assessment of your performance, your procurement professional also provided a Red, Yellow or Green qualitative appraisal of your company’s business process alignment. Your assessment for each of these factors was: Technology Alignment - Green, Customer Support - Green, and Total Cost of Ownership - Green

The performance in quality, delivery and business alignment in the 6-month period leading up to this score demonstrates that you recognize and are aligned with the performance metrics required for our customers, Rockwell Collins and you to be successful. We hope that you will use this status update to reinforce your current practices that have helped you achieve this level, as well as fuel your desire to achieve that next level of performance.

Again, congratulations and thank you for your ongoing contributions to Rockwell Collins and our customers.

Rockwell Collins

845 N 400 W
North Salt Lake, UT 84054

Call us: (801) 299-9000