Thunderhead LLC is a South Dakota LLC, registered on March 23, 2022. It is based at 41 W Highway 14, #902, Spearfish, SD, 57783. The company has since been marked dissolved on the South Dakota register, is registered under company number DL223286 and carries EIN 203680471. Public records for the company include 1 SoS registration and 1 Form 5500 filing. Every fact here is republished from an official public register and traces back to a primary source document.
| Legal entity name | Thunderhead LLC |
|---|---|
| Principal address | 41 W Highway 14, #902Spearfish57783SDUnited States |
| Registration state | South Dakota |
| Status | Dissolved |
| Registered | 23 March 2022 (over 4 years ago) |
| Entity type | LLC |
| Standing | not compliant |
| Company number | DL223286 |
| EIN | 203680471 |
| Employees (modeled) | ≈2 employees · plan year 2011 |
| Registered agent | DANE A GOETZ |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
| Public records | 1 SoS registration |
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| Est. revenue (modeled) | $452K · plan year 2011 |
|---|
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | Thunderhead LLC | 2022-03-23 | DANE A GOETZ | — | Dissolved | |
Filing ID DL223286 Jurisdiction Domestic · LLC Principal address 41 W Highway 14, #902, Spearfish, SD, 57783 Registered agent DANE A GOETZ827 W KING ST, SPEARFISH, SD, 57783 Officers Not reported | ||||||
Companies and people linked to Thunderhead LLC 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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Employee-benefit plan filings by Thunderhead LLC with the Department of Labor. Employee and revenue figures are modeled estimates derived from retirement-plan participant counts and industry ratios — not official headcount or reported revenue.
| Employees (modeled) | ≈2 · plan year 2011 |
|---|---|
| Est. annual revenue (modeled) | $451,557 |
| Benefit plans | 401(k) plan on file · plan terminated |
| Filing history | 1 plan year filed, 2011–2011 |
| Sponsor EIN | 20-3680471 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2011 | ≈2 | 2 | — | $451,557 | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| THUNDERHEAD LLC 401(K) P/S PLAN | — | — | — | |
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Companies adjacent to Thunderhead LLC in the South Dakota Secretary of State register, in alphabetical order.
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/2217-1799-8521.