{"id":400894609,"url":"https://lda.senate.gov/api/v1/registrants/400894609/?format=json","house_registrant_id":null,"name":"COMMONWEALTH RESEARCH ASSOCIATES, LLC","description":"Transportation, economic development, and natural resource consulting services","address_1":"520 John Carlyle St.","address_2":"#201","address_3":null,"address_4":null,"city":"Alexandria","state":"VA","state_display":"Virginia","zip":"22314","country":"US","country_display":"United States of America","ppb_country":"US","ppb_country_display":"United States of America","contact_name":"J. CHRISTOPHER BRADY","contact_telephone":"+1 202-390-8797","dt_updated":"2026-01-27T18:05:52.340002-05:00"}