D M C
DAKE
DALMEC
DANCKAERT
DANTHERM
DEBURGH
DECALUMA
DEIMCO
DEIMCO / BLASDEL
DEKKER
DELANEY
DELTA
DENRAY

DENS-A-CAN
DENVER
DEPENDABLE
DETEL
DEVAIR
DEWALT
DIAMOND Z
DIEHL
DIMET
DIMTER
DIP-TECH
DISA
DOALL
DODDS

DONALDSON / TORIT
DOOSAN
DORINGER
DOUCET
DOUGLAS MANUFACTURING
DUBOIS
DUBUS
DURAMAC
DURA-QUIP
DUST TECHNOLOGY
DUSTEK
DUST-EX
DYNAMOTIVE
DYNAPAC