Contractor profile
WASTE CONNECTIONS OF SOUTH DAKOTA, INC.
Doing business as KIEFFER SANITATION
Active registration
UEIHLM7FN1SLF95
CAGE code4E0M7
Primary NAICS562111
LocationRAPID CITY, SD, 57703
Federal obligations$957,367
Prime awards9
Active awards5
Latest award actionJul 9, 2026
Federal award activity
Public award recordTop federal customers
- Department of Veterans Affairs2 awards$717,784
- Department of the Interior6 awards$203,946
- Department of Defense1 awards$35,638
NAICS award mix
- 5621118 awards$953,216
- 5617301 awards$4,151
PSC award mix
- S2058 awards$953,216
- S2081 awards$4,151
Contract vehicles
- 140P6321D00043 awards$60,753
Potential recompetes
- Department of Defense$35,638
- Department of Veterans Affairs$713,633
- Department of the Interior$12,000
- Department of Veterans Affairs$4,151
- Department of the Interior$117,637
Prime award history
| Award | Agency / office | Category | Value | Dates |
|---|---|---|---|---|
| 36C26322P0285SOLID WASTE COLLECTION AND DISPOSAL | Department of Veterans AffairsNETWORK CONTRACT OFFICE 23 (36C263) | NAICS 562111PSC S205 | $713,633 | Feb 1, 2022 – Jan 31, 2027 |
| 36C78626C50024SAF FY26. TRASH SERVICES AT BLACK HILLS NATIONAL CEMETERY. BY+2 OYS. | Department of Veterans AffairsNATIONAL CEMETERY ADMIN (36C786) | NAICS 561730PSC S208 | $4,151 | Dec 15, 2025 – Dec 14, 2028 |
| 140P6326D0001THIS IS AN IDIQ CONTRACT TO RECEIVE WASTE COLLECTION SERVICES AT MOUNT RUSHMORE NATIONAL MEMORIAL. | Department of the InteriorMWR NEKOTA(63000) | NAICS 562111PSC S205 | $25,556 | May 27, 2026 – Not stated |
| 140P6326F0006SOLID WASTE/RECYCLING 6MO EXTENSION | Department of the InteriorMWR NEKOTA(63000) | NAICS 562111PSC S205 | $12,000 | Mar 3, 2026 – Sep 30, 2026 |
| 140P6321D0004X:NOGRN, SOLID WASTE AND RECYCLING SERVICES FOR MOUNT RUSHMORE NATIONAL MEMORIAL. | Department of the InteriorMWR NEKOTA(63000) | NAICS 562111PSC S205 | $0 | Apr 1, 2021 – Not stated |
| W9128F23P0068REFUSE COLLECTION | Department of DefenseW071 ENDIST OMAHA | NAICS 562111PSC S205 | $35,638 | Aug 8, 2023 – Apr 1, 2027 |
| 140P6325P0004BADL SOLID WASTE COLLECTION | Department of the InteriorMWR NEKOTA(63000) | NAICS 562111PSC S205 | $117,637 | Apr 1, 2025 – Mar 31, 2030 |
| 140P6324F0016MOUNT RUSHMORE NATIONAL MONUMENT SOLID WASTE AND RECYCLING SERVICE ORDERING PERIOD 4 | Department of the InteriorMWR NEKOTA(63000) | NAICS 562111PSC S205 | $24,753 | Feb 28, 2024 – Mar 31, 2025 |
| 140P6325F0005SOLID WASTE & RECYCLING SERVICES ORDERING PERIOD 5 | Department of the InteriorMWR NEKOTA(63000) | NAICS 562111PSC S205 | $24,000 | Jan 14, 2025 – Mar 31, 2026 |
Award links and obligation totals come from USAspending.gov public records.
Industries and classifications
Public points of contact
ROBERT CLONINGERGovernment business
SETH GREENAlternate government business
SETH GREENElectronic business
Names and titles are reproduced from the public registration. FedRoster does not guess or enrich personal contact details.