| BRB | Birmingham Rocket Boys (NAR, TRA) |
| HARA | Huntsville Alabama Rocketry Association (NAR,TRA) |
| ICBM and ROSCO | Tripoli South Carolina (TRA), Rocketry Organisation of South Carolina at Orangeburg (NAR) |
| Liftoff! | Liftoff! Rocket Club (NAR) |
| MC2 | Music City Missile Club -- Nashville, TN (NAR) |
| Mile High Yellow Jackets USLI Team | Group of Georgia Tech Students participating in the NASA University Student Launch Initiative |
| PMW | Phoenix Missile Works (NAR, TRA) |
| ROCC | Rocketry Of Central Carolina (NAR, TRA) |
| SEARS | South East Alabama Rocketry Society (NAR) |
| 321Rockets.com | Kits, Motors, and supplies |
| A2Z Hobbies | Kits, Motors, and supplies |
| AC Supply | Kits, Motors, and supplies |
| Apogee Components | Original Kits, as well as RockSim flight simulator, Motors, Supplies, and kits from other manufacturers |
| BayouRat Rocketry | Sells rocket cameras, launch rails, and audible locators |
| Chris' Rocket Supply | High power rocket kits, motors, and supplies |
| Commonwealth Displays | Kits, Motors, and supplies |
| Discount Rocketry | Kits, Motors, and supplies, also manufacturers Modelrockets.us rocket kits |
| Hobbylinc | Kits, Motors, and supplies |
| Hudson Classic Hobbies | John Hudson offers a full line of model rocket products at his store in Nashville, and at various regional launches. |
| Huff Performance | Supplies Model and High Power Reloadable Motors at regional launches. |
| JonRocket | Kits, Motors, and supplies |
| Leading Edge Rocketry | Leading Edge has their own line of model rocket kits, but is also a dealer for other lines. |
| Magnum Rockets | Kits, Motors, and supplies |
| Performance Hobbies | Kits, Motors, and supplies |
| Rocketarium | Kits, Motors, and supplies |
| RocketFun | Kits, Motors, and supplies |
| Aerospace Specialty Products | Scale, Competition, Educational and Sport Rocket Kits, Components and Supplies |
| Aerotech | Mid-power and High-Power rockets and accessories |
| Apogee Components | Original Kits, as well as RockSim flight simulator, Motors, Supplies, and kits from other manufacturers |
| Balsa Machining Service | Get balsa replacement parts for classic and current Estes and Centuri kits here |
| Cosmodrome Rocketry | Mid to High-power scale models |
| Discount Rocketry | Kits, Motors, and supplies, also manufacturers Modelrockets.us rocket kits |
| Dr. Zooch Rockets | "Ant"-Scale models of Saturn, Shuttle, and Korolev R-7. and many others |
| Estes Rockets | For over fifty years, the primary source of model rocket supplies |
| Excelsior/Roachwerks Rocketry | Waterslide decals for classic clones and plan sets, custom balsa parts |
| FlisKits | Innovative model rockets and accessories |
| Giant Leap Rocketry | Parts and supplies for high power rockets |
| K and S Rockets | Kits and accessories for high power rocketry, including complete electronics bays for standard tube sizes. |
| Leading Edge Rocketry | Leading Edge has their own line of model rocket kits, but is also a dealer for other lines. |
| LOC/Precision | Mid to High-power rocket kits and components |
| Moldin' Oldies | Resin reproduction parts for classic Estes and Centuri kits here, now part of Sirius Rocketry |
| New Way Space Models | Dare 2 B Square! Something different! Model rockets with square body tubes! |
| Public Missles Ltd. | High-power rocket kits and components |
| Qualified Competition Rockets | Low cost, no frills, proven winning design kits for NAR competition. |
| Quest Aerospace | Model rocket company with heritage from Centuri and MPC |
| Red River Rocketry | Original kits |
| Saturn Press | Books about scale modeling and three high-quality scale model rocket kits. |
| SEMROC | Model and Mid-power rockets and accessories |
| Sirius Rocketry | Small line of kits, including the not-so-small 1/64 scale Saturn V, and parts including Moldin' Oldies nose cones. |
| Squirrel Works | Original kits |
| StickerShock23.com | Vinyl decals, for upscales, or custom work |
| Sunward | Model rockets, parts, and components. |
| Tango Papa Decals | Waterslide decals for classic clones. Upscale Mars Lander kits. |
| The Launch Pad | Mid-power scale models of military rockets |
| Top Flight Recovery | Parachutes |
| True Modeler's Rocket Kits! | Model to Mid-power rocket kits. |
| ValueRockets.com | Mid-power rockets and accessories |
