Oliver Fiberglass Products

OFP has been manufacturing walk-in bathtubs, showers and travel trailers since 1995. One of OFP's major considerations of manufacturing fiberglass is their Quality Assurance Program. With over 150 employees, OFP provides skilled technicians, professional sales and design staff. We market our products all over the United States and Canada. We utilize a network of distributors and independent representatives.

Ear Technology Corporation

Ear Technology Corporation is a manufacturer and distributor of products in the hearing healthcare industry. 
Ear Technology is a certified Service Disabled Veteran Owned Small Business (SDVOSB)
DryDome® is entirely sourced and manufactured in Tennessee. 
DryDome® uses gentle convection heat to carry moisture away through vents in the dome.
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About Tennessee Manufacturing

Manufacturing is an integral part of Tennessee's economy. According to the National Association of Manufactuers, the industry accounts for nearly 15 percent of the state's total output and employs 11.4 percent of its workforce. The goal of the Made in Tennessee program is to support the Volunteer State's manufacturing community by raising awareness of their products and providing resources to help them grow. 


About the Center for Industrial Services

For 50 years, CIS has assisted manufacturers across the state in the areas of business growth, health and safety and sustainability. CIS also has led economic development efforts by helping existing firms become more competitive, develop new products and markets, and by teaching economic development practitioners new approaches to navigating economic growth. For more on CIS visit www.cis.tennessee.edu