| WebReferee A website for assigning and managing a referee association. | |
| Ump-Attire Retails apparel for baseball, softball basketball, football, lacrosse and wrestling officials. | |
| Torch's Referee & Umpire Supplies Providing referee and umpire clothing, equipment, supplies and accessories for baseball, basketball and American football officials. | |
| The Whistle Line A retail source for soccer referee supplies and accessories in the Pacific Northwest. | |
| Stripes Plus Retails shoes, bags, whistles and accessories for basketball, baseball, volleyball and hockey officials. | |
| Stopwatches.com Major stopwatch brands, including Robic, Seiko, Ultrak, and Sportcount. | |
| Stopwatches USA Mechanical and digital stopwatches and timing products; includes a cross-reference chart with recommended timepieces by application. | |
| Sports Officials Calendar & Scheduling System Offering a system which schedules events, assigns officials, and invoices customers and officials. | |
| Smitteez Offers equipment and apparel for umpires, referees and sports officials in American Football, Soccer and Basketball. | |
| Score-Clocks Inc. Rent and sell portable, multi-side sports and wrestling specific scoreboards. | |
| Rulesguide.com Easy to follow guide books to help understand the rules of the game. Guide books for many sports including Tennis, Golf, Ice Hockey and basketball. | |
| RidgeStar Referees Provides overview information and a demonstration of a web based Soccer Referee Management system useful for referee scheduling. | |
| Reliable Racing Supply Timing equipment for sporting and competitive events such as software, photocells, printers, message displays, stopwatches and start clocks. | |
| Refwear Offering apparel and supplies for soccer referees in the United States. | |
| Refshop.com Offering referee apparel from brand name manufacturers for baseball, American football, ice hockey, lacrosse and wrestling. | |
| Ref Centre Online referee assignment, scheduling and management software for sports districts, leagues, clubs and tournaments. | |
| Pro-Ref Sportswear Referee and umpire uniforms and equipment for baseball, basketball and American football officials. | |
| Phoenix Sports Technology Manufacturer of digital displays for running races, track and field, equestrian and motor sports. Exclusive US distributor of ALGE Timing equipment. | |
| Official Sports UK Offers kit and accessories to football referees in the United Kingdom and Europe. A wide variety of kit, unique accessories and casual wear is available. | |
| Official Sports International Uniforms and equipment for soccer referees. The site includes a listing of the retail outlets in the USA. | |
