GET /api/v1/clients/52349/?format=api
HTTP 200 OK
Allow: GET
Content-Type: application/json
Vary: Accept
{
"id": 52349,
"url": "https://lda.senate.gov/api/v1/clients/52349/?format=api",
"client_id": 52349,
"name": "KOPPERS, INC.",
"general_description": "Manufacturing",
"client_government_entity": null,
"client_self_select": false,
"state": "PA",
"state_display": "Pennsylvania",
"country": "US",
"country_display": "United States of America",
"ppb_state": "PA",
"ppb_state_display": "Pennsylvania",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"effective_date": "2022-06-28",
"registrant": {
"id": 401106782,
"url": "https://lda.senate.gov/api/v1/registrants/401106782/?format=api",
"house_registrant_id": null,
"name": "KOPPERS INC.",
"description": null,
"address_1": "436 Seventh Ave",
"address_2": null,
"address_3": null,
"address_4": null,
"city": "Pittsburgh",
"state": "PA",
"state_display": "Pennsylvania",
"zip": "15219",
"country": "US",
"country_display": "United States of America",
"ppb_country": "US",
"ppb_country_display": "United States of America",
"contact_name": "KEVIN WASHINGTON",
"contact_telephone": "+1 412-227-2989",
"dt_updated": "2025-07-20T12:16:10.505599-04:00"
}
}