Total of 1,634,618 companies
On 11 December 1978 about 24 companies were established in Washington.
600202792
600539789
601848776
601610201
600311147
601135827
600353876
600324709
600321904
600517668
601145693
601427215
601615914
601657789
600323246
600316522
600307872
601840586
600307560
600314110
600310738
600305647
600313538
601844353