Arrinera
Autosan
Bombardier
Bosmal
Bumar-Labedy
Cenal Shipyard
Cityline
Custom Made
Daewoo
Eastern Railway Workshops
Fiat
FMZ
FSC
FSM
FSO
FUT Suchedniów
HCP
Huta Stalowa Wola
Jelcz
Jelcz-Berliet
Junak
Koziolek Design
Kurgan
Melex
Newag
OBRUM
Pafawag
Pesa
Polski Fiat
PPS
PZInz
PZL
Rosomak
Solaris
Solbus
Star
Stocznia Marynarki Wojennej
Syrena
Tarpan
unknown
Uralvagonzavod
Ursus
Warynski
Weremczuk
WSK-Mielec
ZSD
ZTS
Zuk