HMMI, LLC is a South Dakota LLC, registered on May 30, 2025. It is based at 640 Arizona Ave. NW, Huron, SD, 57350. The company is currently listed as active on the South Dakota register and is registered under company number DL301378. 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 | HMMI, LLC |
|---|---|
| Principal address | 640 Arizona Ave. NWHuron57350SDUnited States |
| Registration state | South Dakota |
| Status | Active |
| Registered | 30 May 2025 (over 1 year ago) |
| Entity type | LLC |
| Standing | compliant |
| Company number | DL301378 |
| EIN | 39-2148396 |
| Employees (modeled) | ≈91 employees · plan year 2025 |
| Registered agent | Donald Lee Roby |
| Source registry | South Dakota Secretary of State · updated 15 June 2026 |
| Public records | 1 SoS registration |
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| Est. revenue (modeled) | $14.1M · plan year 2025 |
|---|
| State | Business name | Filed | Registered agent | Officers | Status | |
|---|---|---|---|---|---|---|
| South DakotaTHIS | HMMI, LLC | 2025-05-30 | Donald Lee Roby | — | Active | |
Filing ID DL301378 Jurisdiction Domestic · LLC Principal address 640 Arizona Ave. NW, Huron, SD, 57350 Registered agent Donald Lee Roby572 S LAKE DR, WATERTOWN, SD, 57201 Officers Not reported | ||||||
Companies and people linked to HMMI, 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 HMMI, 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) | ≈91 · plan year 2025 |
|---|---|
| Est. annual revenue (modeled) | $14.1M |
| Retirement plan assets | $2M |
| Benefit plans | 401(k) plan on file |
| Filing history | 1 plan year filed, 2025–2025 |
| Sponsor EIN | 39-2148396 |
| Plan year | Employees (est.) | Participants | Plan assets | Revenue (est.) | 401(k) | |
|---|---|---|---|---|---|---|
| 2025 | ≈91 | 93 (82 active) | $2M | $14.1M | 401(k) | |
Matched Form 5500 filing records:
| Plan | Plan year | Participants | EIN | |
|---|---|---|---|---|
| HMMI 401(K) PLAN | — | — | — | |
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Companies adjacent to HMMI, LLC in the South Dakota Secretary of State register, in alphabetical order.
1 company is registered at 640 Arizona Ave. NW, Huron — shared registered-office and agent addresses are common; a shared address alone does not link businesses.
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/4669-7113-4157.