Total of 1,634,618 companies
On 31 December 1985 about 52 companies were established in Washington.
600631845
600604305
602034961
601042612
602037605
600615550
602034963
601433499
601363080
601032985
602040873
602037606
600616182
600601974
600257227
600605177
600614852
600603639
600608640
601047669
600614360
601120681
601120254
601121087
601145845
600602763
600604019
601619318
600503951
601124775