Manufacturing Sciences Corporation

We were founded in 1982 and began operations in Oak Ridge, Tennessee in 1985. Our facility was originally constructed to cast and roll depleted uranium for defense and energy applications. In 1999 we began to focus on development of toll rolling and manufacturing services for the specialty metals industry. Currently, MSC is heavily involved in supporting research and development work for both national and international entities.

We are a unique organization as we are the only commercial company in the world with the capability to cast, roll, and machine depleted uranium.

Nisus Corporation

Nisus has manufactured sustainable chemicals with superior performance and much cleaner environmental profiles than the products they are designed to replace since 1990. Nisus’ business segments include professional pest control, industrial wood protection, biocides for construction materials, agricultural micronutrients, and timber harvesting fungicides. Bora-Care® is a termiticide that is applied directly to wood, it remains in the wood providing long residual protection. QNAP® copper naphthenate is a heavy duty oil borne wood preservative used in railroad ties and for utility poles. It extends the life of treated wood and offers superior environmental profile compared to other oil-borne preservatives. QNAP is one of the fastest growing wood preservatives in the industry. Nisus serves the US, Canada and 8 other international countries.

Oliver Travel Trailers, Inc.

Oliver Travel Trailers, Inc. has been a manufacturing of fiberglass travel trailers in Hohenwald, TN since 2007. Our travel trailer are known for their superior quality and four-season camping capabilities.

Valley Chemical Solutions

Valley Chemical Solutions is a reliable, cost-effective answer to your chemical (toll) blending needs. We are a contract chemical service that can provide chemicals to your specifications, or we can create a formulation for you in our advanced lab. Plus, our manufacturing expertise and large volume processes mean we guarantee top-quality products at highly competitive rates.

Dentsply Sirona Endodontics

Dentsply Sirona is a leading manufacturer and distributor of dental and other consumable healthcare products. Our broad global product platform helps dental professionals serve patients' oral health care for a lifetime, from preventive services to tooth replacement.

Dentsply Sirona oral health products range from general dental consumables and laboratory products to products supporting the dental specialty markets of orthodontics, endodontics, and implants. Our powerful worldwide dental sales force takes our solutions to market around the globe.

Hear from Joe Whitworth from our facility in Johnson City, Tennessee in this video about the work that goes into your product before it ships to you. 

Crown Laboratories

At Crown Laboratories, our experience and team set us apart. Our commitment to our customers and products will never be compromised. From concept to completion, our people take pride in their projects. Collaborative teams specializing in development, manufacturing, packaging, labeling and market research will work enthusiastically to make your product the best it can be. Whether its liquid, lotion, cream, gel or ointment dosage forms, your product is in good hands with Crown. Our meticulous stability testing and validated manufacturing processes have resulted in a history of admirable regulatory compliance. So when you need proven outsourcing solutions without worry or hassle, contact Crown Laboratories.