336 (Transportation Equipment Manufacturing)

Shell Valley has continued to be the leader in kit car replicas because of our dedicated and talented staff and our thousands of satisfied, loyal customers. We also produce custom fiberglass products such as: race car roofs, go-kart bodies, water tanks, airboats, vent hoods, building roof panels, tractor radiator shells, and many more.

Speedway Motors manufacturers automobile replacement parts in their 77,000 square foot facility.

Greenbrier Rail Services manufacturers railroad equipment products.

Since 1980, we have been an industry leader in manufacturing the finest custom built motorcoaches and trailers. Our distinct and innovative designs provide image and impact for all of our customers.

Apache Industries, Inc. is engaged in manufacturing Ag equipment and products.

Collins Aerospace is primarily engaged in manufacturing aircraft parts and auxiliary equipment.

Timpte’s sole focus is designing and building trailers for any dry bulk commodity. Our trailers are light and dependable, and we custom-build each one to make sure it does its job right. We’re a company founded on innovating transportation to help people move materials more efficiently and more effectively. Headquartered in David City, Nebraska, we take our Midwestern roots seriously, applying solid manufacturing principles and state-of-the-art technology to produce the industry’s best dry bulk commodity trailers.

Thunderstone Manufacturing Llc is primarily engaged in manufacturing truck tarp systems and truck trailer accessories.

Tri-Con Industries, Ltd. is primarily engaged in manufacturing motorcycles, bicycles, and similar equipment, and parts.

Smeal Sfa, Llc is primarily engaged in manufacturing aeriel ladders for fire truck applications.