Koppman Heating and Cooling, Duct Cleaning L.L.C. is a South Dakota LLC, registered on January 11, 2022. It is based at 30464 475th Ave., Alcester, SD, 57001. The company is currently listed as active on the South Dakota register and is registered under company number DL218200. Public records for the company include 1 SoS registration, 1 federal contract and 1 loan record. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | Koppman Heating and Cooling, Duct Cleaning L.L.C. |
|---|---|
| Principal address | 30464 475th Ave.Alcester57001SDUnited States |
| Registration state | South Dakota |
| Status | Active |
| Registered | 11 January 2022 (over 4 years ago) |
| Entity type | LLC |
| Standing | compliant |
| Company number | DL218200 |
| Registered agent | UNITED STATES CORPORATION AGENTS, INC. DBA USCA, INC |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
| Public records | 1 SoS registration |
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| Federal contractor | Yes · 1 federal recipient record (SAM) |
|---|---|
| SBA loans | $45K · approved amounts |
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | Koppman Heating and Cooling, Duct Cleaning L.L.C. | 2022-01-11 | UNITED STATES CORPORATION AGENTS, INC. DBA USCA, INC | — | Active | |
Filing ID DL218200 Jurisdiction Domestic · LLC Principal address 30464 475th Ave., Alcester, SD, 57001 Registered agent UNITED STATES CORPORATION AGENTS, INC. DBA USCA, INC519 W 22ND ST, SUITE # 100, SIOUX FALLS, SD, 57105 Officers Not reported | ||||||
Companies and people linked to Koppman Heating and Cooling, Duct Cleaning L.L.C. in the state registers through shared officers, a shared registered agent, shared filing contacts or a shared address. Service companies file for many unrelated businesses — a shared agent, address or contact alone does not prove affiliation.
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| Amount | Approved | Lender | Jobs | Status | |
|---|---|---|---|---|---|
| $45,000 | 2022-03-31 | Dacotah Bank | — | EXEMPT | |
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Netstate aggregates public records from federal, state and municipal sources; records are matched to this company by its registered legal names. Latest source snapshot 2026-06-17. Document getpalm-companies/2122-7826-4925.