Triangle Outdoor World
- Frederick recreational vehicle (RV) sales and service. Includes photographs, manufacturer and service listings and company profile.
- http://pages.frederick.com/travel/rv.htm

Queenstown RV and Marine
- Located in College Park. New and used motorhome and marine sales and service and accessories.
- http://www.queenstownrv.com/index1.htm

Jim Donnies RV Service Center
- R.V. supplies, hitches, accessories, commercial conversion and custom work.
- http://www.jimdonnies.com

Midway RV Sales & Service
- Located in Salisbury. Offers parts and service plus sales of towables, fifth wheels, and campers. Also rents RVs.
- http://www.midwayrvsales.com