COSTELLO, PORTER, HILL, HEISTERKAMP, BUSHNELL & CARPENTER, LLP is a South Dakota LLP, registered on October 2, 1995. It is based at 704 ST JOSEPH STREET, RAPID CITY, SD, 57701-2721. The company is currently listed as active on the South Dakota register and is registered under company number DR000010. Its officers and directors on record include JESS, M, PEKARSKI, DONALD, A, PORTER, PHILLIP, R, STILES, among 5 on file. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | COSTELLO, PORTER, HILL, HEISTERKAMP, BUSHNELL & CARPENTER, LLP |
|---|---|
| Principal address | 704 ST JOSEPH STREETRAPID CITY57701-2721SDUnited States |
| Mailing address | PO BOX 290, RAPID CITY, SD, 57709-0290 |
| Registration state | South Dakota |
| Status | Active |
| Registered | 2 October 1995 (almost 31 years ago) |
| Officers & directors | JESS, M, PEKARSKI, partnerDONALD, A, PORTER, partnerPHILLIP, R, STILES, partnerJOSEPH, R, LUX, partnerHEATHER, ;LAMMERS BOGARD, partner |
| Entity type | LLP |
| Standing | compliant |
| Company number |
| DR000010 |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
|---|
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | COSTELLO, PORTER, HILL, HEISTERKAMP, BUSHNELL & CARPENTER, LLP | 1995-10-02 | — | JESS, M, PEKARSKIPartnerDONALD, A, PORTERPartner3 more | Active | |
Filing ID DR000010 Jurisdiction Domestic · LLP Principal address 704 ST JOSEPH STREET, RAPID CITY, SD, 57701-2721 Registered agent — Officers JESS, M, PEKARSKIPartner DONALD, A, PORTERPartner PHILLIP, R, STILESPartner JOSEPH, R, LUXPartner HEATHER, ;LAMMERS BOGARDPartner | ||||||