- Excel Hobby
- Faller Gmbh
- Fox Valley
- Herpa Models
- Hi-Tech Details
- ITLA Scale Models
- Intermountain
- K&S Engineering
- Kadee
- Kalmbach Book
- Kato
- Kato Unitrack
- Juneco
- Labelle-Lubricants
- Microscale Decal
- Micro Engineering
- Midwest Cork
- Miniatronics Corp
- Morning Sun Book
- Monroe Models
- NCE
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- Noch Scenery
- OVRTRAINS Private Label