{"id":211504,"url":"https://lda.senate.gov/api/v1/clients/211504/?format=json","client_id":1007018,"name":"COLUMBIA HELICOPTERS, INC.","general_description":"Operator of heavy-lift helicopters, providing commercial and military maintenance support","client_government_entity":false,"client_self_select":null,"state":"OR","state_display":"Oregon","country":"US","country_display":"United States of America","ppb_state":"OR","ppb_state_display":"Oregon","ppb_country":"US","ppb_country_display":"United States of America","effective_date":"2021-07-15","registrant":{"id":314237,"url":"https://lda.senate.gov/api/v1/registrants/314237/?format=json","house_registrant_id":39145,"name":"INVARIANT LLC","description":"Government relations firm","address_1":"740 15th ST NW","address_2":"5th Floor","address_3":null,"address_4":null,"city":"Washington","state":"DC","state_display":"District of Columbia","zip":"20005","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"LAURA JOSHUA","contact_telephone":"+1 202-628-8952","dt_updated":"2026-01-20T22:53:50.106310-05:00"}}